805149673020

Names of 805149673020

• Cardinal: 805149673020 can be written as Eight hundred five billion, one hundred forty-nine million, six hundred seventy-three thousand and twenty.

Scientific notation

• Scientific notation: 8.0514967302 × 10¹¹

Factors of 805149673020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2358

Divisors of 805149673020

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 19 20 21 22 27 28 30 33 35 36 38 42 44 45 49 54 55 57 60 63 66 70 76 77 81 84 90 95 98 99 105 108 110 114 126 132 133 135 140 147 154 162 165 171 180 189 190 196 198 209 210 220 228 231 243 245 252 266 270 285 294 297 308 315 324 330 342 343 378 380 385 396 399 405 418 420 441 462 486 490 495 513 532 539 540 567 570 588 594 627 630 660 665 684 686 693 735 756 770 798 810 836 855 882 891 924 931 945 972 980 990 1026 1029 1045 1078 1134 1140 1155 1188 1197 1215 1254 1260 1323 1330 1372 1386 1463 1470 1485 1539 1540 1596 1617 1620 1701 1710 1715 1764 1782 1862 1881 1890 1980 1995 2052 2058 2079 2090 2156 2205 2268 2310 2311 2394 2430 2508 2565 2646 2660 2673 2695 2772 2793 2835 2926 2940 2970 3078 3087 3135 3234 3402 3420 3430 3465 3564 3591 3724 3762 3773 3780 3969 3990 4116 4158 4180 4389 4410 4455 4617 4620 4622 4655 4788 4851 4860 5130 5145 5292 5346 5390 5586 5643 5670 5852 5940 5985 6156 6174 6237 6270 6468 6517 6615 6804 6860 6930 6933 7182 7315 7524 7546 7695 7938 7980 8085 8316 8379 8505 8778 8820 8910 9234 9244 9261 9310 9405 9702 10241 10260 10290 10395 10692 10773 10780 11172 11286 11319 11340 11555 11907 11970 12348 12474 12540 13034 13167 13230 13365 13860 13866 13965 14364 14553 14630 15092 15390 15435 15876 16170 16177 16758 16929 17010 17556 17820 17955 18468 18522 18620 18711 18810 18865 19404 19551 19845 20482 20580 20790 20799 21546 21945 22572 22638 23085 23110 23814 23940 24255 24948 25137 25421 26068 26334 26460 26730 27732 27783 27930 28215 29106 29260 30723 30780 30870 31185 32319 32340 32354 32585 33516 33858 33957 34020 34665 35910 37044 37422 37620 37730 39102 39501 39690 40964 41580 41598 41895 43092 43659 43890 43909 45276 46170 46220 46305 47628 48510 48531 50274 50787 50842 51205 52668 53460 53865 55566 55860 56430 56595 58212 58653 59535 61446 61740 62370 62397 64638 64708 65170 65835 67716 67914 69330 71687 71820 72765 74844 75411 75460 76263 78204 79002 79380 80885 83196 83349 83790 84645 87318 87780 87818 92169 92340 92610 93555 97020 97062 97755 100548 101574 101684 101871 102410 103995 107730 111132 112860 113190 113239 117306 118503 119070 122892 124740 124794 125685 127105 129276 130340 130977 131670 131727 135828 138660 138915 143374 145530 145593 150822 152526 153615 158004 161595 161770 166698 167580 169290 169785 174636 175636 175959 177947 184338 185220 187110 187191 194124 195510 197505 203148 203742 204820 207990 215061 215460 218295 219545 226233 226380 226478 228789 234612 237006 238140 242655 249588 251370 253935 254210 261954 263340 263454 276507 277830 286748 291060 291186 293265 301644 305052 305613 307230 307363 311985 323190 323540 333396 338580 339570 339717 351918 355509 355894 358435 368676 374220 374382 377055 381315 391020 395010 395181 407484 415980 416745 430122 436590 436779 439090 452466 452956 457578 460845 474012 482999 485310 502740 507870 508420 509355 523908 526908 527877 533841 553014 555660 561573 566195 582372 586530 592515 611226 614460 614726 623970 645183 646380 654885 658635 679140 679434 686367 703836 711018 711788 716870 727965 748764 754110 762630 790020 790362 792673 829521 833490 860244 873180 873558 878180 879795 889735 904932 915156 916839 921690 922089 935955 965998 970620 1015740 1018710 1019151 1055754 1067682 1075305 1106028 1123146 1131165 1132390 1143945 1173060 1185030 1185543 1222452 1229452 1245629 1247940 1290366 1309770 1310337 1317270 1358868 1372734 1382535 1422036 1433740 1448997 1455930 1508220 1525260 1528065 1536815 1580724 1583631 1585346 1601523 1659042 1666980 1698585 1747116 1759590 1777545 1779470 1833678 1843380 1844178 1871910 1931996 1935549 1975905 2037420 2038302 2059101 2111508 2135364 2150610 2151541 2183895 2246292 2262330 2264780 2287890 2370060 2371086 2378019 2414995 2488563 2491258 2580732 2619540 2620674 2634540 2639385 2669205 2745468 2765070 2766267 2807865 2897994 2911860 3056130 3057453 3073630 3167262 3170692 3203046 3225915 3318084 3380993 3397170 3431835 3519180 3555090 3556629 3558940 3667356 3688356 3736887 3743820 3871098 3931011 3951810 3963365 4076604 4118202 4147605 4301220 4303082 4346991 4367790 4524660 4575780 4584195 4610445 4742172 4756038 4804569 4829990 4977126 4982516 5095755 5241348 5278770 5338410 5530140 5532534 5615730 5795988 5806647 5927715 6112260 6114906 6147260 6177303 6228145 6334524 6406092 6451830 6454623 6551685 6761986 6794340 6863670 7110180 7113258 7134057 7244985 7473774 7742196 7862022 7903620 7918155 7926730 8007615 8236404 8295210 8298801 8606164 8693982 8719403 8735580 9168390 9172359 9220890 9512076 9609138 9659980 9677745 9954252 10142979 10191510 10295505 10557540 10669887 10676820 10757705 11065068 11210661 11231460 11613294 11855430 11890095 12229812 12354606 12442815 12456290 12903660 12909246 13040973 13103370 13523972 13727340 13831335 14226516 14268114 14413707 14489970 14947548 15060787 15287265 15724044 15836310 15853460 16015230 16590420 16597602 16904965 17387964 17419941 17438806 17783145 18336780 18344718 18441780 18684435 19218276 19355490 19363869 19655055 20285958 20383020 20591010 21339774 21402171 21515410 21734955 22421322 23226588 23666951 23710860 23780190 24022845 24709212 24885630 24896403 24912580 25818492 26081946 26158209 26206740 27517077 27662670 28536228 28827414 28979940 29033235 30121574 30428937 30574530 30886515 31672620 32030460 32273115 33195204 33631983 33809930 34839882 34877612 35566290 35670285 36689436 37368870 38710980 38727738 39122919 39310110 40571916 41182020 41494005 42679548 42804342 43030820 43241121 43469910 43597015 44842644 45182361 45861795 47333902 47560380 48045690 49771260 49792806 50714895 52163892 52316418 53349435 55034154 55325340 56053305 57654828 58066470 58091607 60243148 60857874 61149060 61773030 64206513 64546230 65204865 67263966 67619860 69679764 71000853 71132580 71340570 72068535 74689209 74737740 75303935 77455476 78245838 78474627 78620220 82988010 85608684 86482242 86939820 87099705 87194030 90364722 91286811 91723590 94667804 96091380 96819345 99585612 100895949 101429790 104632836 106698870 107010855 110068308 112106610 116132940 116183214 117368757 118334755 121715748 123546060 124482015 128413026 129092460 130409730 130791045 134527932 135547083 137585385 142001706 142681140 144137070 149378418 150607870 152144685 156491676 156949254 165668657 165976020 168159915 172964484 174199410 174274821 174388060 180729444 182573622 183447180 192619539 193638690 195614595 201791898 202859580 213002559 213397740 214021710 216205605 224213220 225911805 232366428 234737514 235423881 236669510 248964030 256826052 260819460 261582090 271094166 273860433 275170770 284003412 288274140 290458035 298756836 301215740 302687847 304289370 313898508 321032565 331337314 336319830 348398820 348549642 355004265 365147244 373446045 385239078 387277380 391229190 392373135 403583796 406641249 426005118 428043420 432411210 451823610 456434055 469475028 470847762 473339020 497005971 497928060 504479745 522824463 523164180 542188332 547720866 550341540 580916070 586843785 605375694 608578740 639007677 642065130 662674628 672639660 677735415 697099284 706271643 710008530 746892090 770478156 782458380 784746270 813282498 821581299 828343285 852010236 864822420 871374105 903647220 912868110 941695524 963097695 994011942 1008959490 1045648926 1065012795 1095441732 1161832140 1173687570 1177119405 1210751388 1219923747 1278015354 1284130260 1355470830 1369302165 1412543286 1420017060 1491017913 1493784180 1513439235 1569492540 1626564996 1643162598 1656686570 1742748210 1825736220 1917023031 1926195390 1988023884 2017918980 2033206245 2091297852 2118814929 2130025590 2347375140 2354238810 2439847494 2485029855 2556030708 2614122315 2710941660 2738604330 2825086572 2982035826 3026878470 3195038385 3286325196 3313373140 3485496420 3531358215 3659771241 3834046062 3852390780 4066412490 4107906495 4237629858 4260051180 4473053739 4708477620 4879694988 4970059710 5228244630 5477208660 5751069093 5964071652 6053756940 6099618735 6390076770 7062716430 7319542482 7455089565 7668092124 8132824980 8215812990 8475259716 8946107478 9585115155 9940119420 10456489260 10594074645 11502138186 12199237470 12780153540 13419161217 14125432860 14639084964 14910179130 16431625980 17892214956 18298856205 19170230310 21188149290 22365268695 23004276372 24398474940 26838322434 28755345465 29820358260 36597712410 38340460620 40257483651 42376298580 44730537390 53676644868 57510690930 67095806085 73195424820 80514967302 89461074780 115021381860 134191612170 161029934604 201287418255 268383224340 402574836510 805149673020
• Sum of all divisors σ(n): 3393202176000
• Sum of proper divisors (its aliquot sum) s(n): 2588052502980
• 805149673020 is an abundant number, because the sum of its proper divisors (2588052502980) is greater than itself. Its abundance is 1782902829960

Bases of 805149673020

• Binary: 1011101101110110101010010000011000111100₂
• Hexadecimal: 0xBB76A9063C
• Base-36: A9VPBRR0

Squares and roots of 805149673020

• 805149673020 squared (805149673020²) is 648265995964212915920400
• 805149673020 cubed (805149673020³) is 521951154680570668874970812347608000
• The square root of 805149673020 is 897301.3278826685
• The cube root of 805149673020 is 9303.0539668411

Scales and comparisons

• 805,149,673,020 seconds is equal to 25,601 years, 13 weeks, 6 days, 22 hours, 57 minutes.
• To count from 1 to 805,149,673,020 would take you about fifty-one thousand, two hundred two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 805149673020 cubic inches would be around 775.3 feet tall.

Recreational maths with 805149673020

• 805149673020 backwards is 020376941508
• 805149673020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 805149673020's digits is 45
• More coming soon!