20117843494980

Names of 20117843494980

• Cardinal: 20117843494980 can be written as Twenty trillion, one hundred seventeen billion, eight hundred forty-three million, four hundred ninety-four thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 2.011784349498 × 10¹³

Factors of 20117843494980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 158

Divisors of 20117843494980

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 55 59 60 66 70 71 77 84 105 110 118 121 132 140 142 154 165 177 210 213 220 231 236 242 284 295 308 330 354 355 363 385 413 420 426 462 484 497 590 605 649 660 708 710 726 770 781 826 847 852 885 924 994 1065 1155 1180 1210 1239 1298 1331 1420 1452 1491 1540 1562 1652 1694 1770 1815 1947 1988 2065 2130 2310 2343 2420 2478 2485 2541 2596 2662 2982 3124 3245 3388 3540 3630 3894 3905 3993 4130 4189 4235 4260 4543 4620 4686 4956 4970 5041 5082 5324 5467 5964 6195 6490 6655 7139 7260 7455 7788 7810 7986 8260 8378 8470 8591 9086 9317 9372 9735 9940 10082 10164 10934 11715 12390 12567 12705 12980 13310 13629 14278 14641 14910 15123 15620 15972 16401 16756 16940 17182 18172 18634 19470 19965 20164 20945 21417 21868 22715 23430 24780 25134 25205 25410 25773 26620 27258 27335 27951 28556 29282 29323 29820 30246 32802 34364 35287 35695 37268 38940 39930 41890 42834 42955 43923 45430 46079 46585 46860 49973 50268 50410 50820 51546 54516 54670 55451 55902 58564 58646 60137 60492 62835 65604 68145 70574 71390 73205 75615 78529 79860 82005 83780 85668 85910 87846 87969 90860 92158 93170 94501 99946 100820 102487 103092 105861 107085 109340 110902 111804 117292 120274 125670 128865 136290 138237 139755 141148 142780 146410 146615 149919 151230 157058 161051 164010 166353 171820 175692 175938 176435 180411 184316 186340 189002 199892 204974 211722 214170 219615 221804 230395 235587 240548 249865 251340 257730 272580 276474 277255 279510 283503 292820 293230 297419 299838 300685 302460 307461 314116 322102 322553 328020 332706 351876 352870 360822 378004 388157 392645 409948 423444 428340 439230 439845 460790 471174 472505 483153 499730 506869 512435 515460 529305 549703 552948 554510 559020 567006 586460 594838 599676 601370 609961 614922 644204 645106 661507 665412 691185 705740 721644 749595 776314 785290 805255 831765 863819 878460 879690 892257 902055 921580 942348 945010 966306 967659 999460 1013738 1024870 1039511 1058610 1099406 1109020 1127357 1134012 1164471 1177935 1189676 1202740 1219922 1229844 1290212 1323014 1382370 1417515 1487095 1499190 1520607 1537305 1552628 1570580 1610510 1612765 1649109 1663530 1727638 1759380 1784514 1804110 1829883 1890020 1932612 1935318 1940785 1984521 2027476 2049740 2079022 2081933 2117220 2198812 2254714 2328942 2355870 2415765 2439844 2534345 2591457 2646028 2748515 2764740 2835030 2974190 2998380 3041214 3049805 3074610 3118533 3221020 3225530 3271609 3298218 3307535 3327060 3382071 3455276 3548083 3569028 3608220 3659766 3870636 3881570 3969042 4158044 4163866 4269727 4319095 4461285 4509428 4657884 4711740 4831530 4838295 5068690 5182914 5197555 5497030 5575559 5636785 5670060 5822355 5948380 6046733 6082428 6099610 6149220 6237066 6245799 6451060 6543218 6596436 6615070 6709571 6764142 7096166 7276577 7319532 7603035 7763140 7938084 8245545 8327732 8539454 8638190 8922570 9149415 9502009 9663060 9676590 9814827 9922605 10137380 10365828 10395110 10409665 10644249 10994060 11151118 11273570 11434621 11644710 12093466 12199220 12474132 12491598 12809181 12957285 13086436 13230140 13419142 13528284 14192332 14553154 15206070 15592665 16358045 16491090 16726677 16910355 17078908 17276380 17740415 17845140 18140199 18298830 19004018 19353180 19629654 19845210 20128713 20790220 20819330 21288498 21348635 21829731 22302236 22547140 22869242 22901263 23289420 24186932 24983196 25618362 25914570 26838284 27877795 28506027 29106308 30233665 30412140 31185330 31228995 32716090 32982180 33453354 33547855 33820710 34303863 35480830 35987699 36280398 36382885 36597660 38008036 39028913 39259308 39690420 40257426 41638660 42576996 42697270 43659462 45738484 45802526 46966997 47510045 49074135 51236724 51829140 53221245 55755590 57012054 57173105 60467330 61331149 62370660 62457990 64045905 65432180 66514063 66906708 67095710 67641420 68607726 68703789 70961660 71975398 72560796 72765770 73805281 78057826 80042347 80514852 83633385 85394540 87318924 90700995 91605052 93933994 95020090 98148270 100643565 106442490 107963097 109148655 111511180 114024108 114346210 114506315 117086739 120934660 122662298 124915980 128091810 133028126 134191420 137215452 137407578 140900991 142530135 143950796 145531540 147610562 156115652 160084694 167266770 171519315 179938495 181401990 183993447 187867988 190040180 195144565 196296540 199542189 201287130 212884980 215926194 218297310 221415843 228692420 229012630 234173478 234834985 240127041 245324596 251913893 256183620 266056252 274815156 281801982 285060270 295221124 306655745 320169388 332570315 334533540 343038630 343518945 359876990 362803980 367986894 369026405 390289130 395864689 399084378 400211735 402574260 429318043 431852388 436594620 442831686 458025260 468346956 469669970 480254082 503827786 516636967 539815485 563603964 570120540 585433695 613311490 665140630 674642639 686077260 687037890 704504955 719753980 735973788 738052810 755741679 780578260 791729378 798168756 800423470 811858091 858636086 885663372 919967235 939339940 960508164 997710945 1007655572 1033273934 1079630970 1107079215 1170867390 1187594067 1200635205 1226622980 1259569465 1287954129 1330281260 1349285278 1374075780 1409009910 1476105620 1511483358 1549910901 1583458756 1600846940 1623716182 1717272172 1839934470 1979323445 1995421890 2023927917 2066547868 2146590215 2159261940 2214158430 2341734780 2375188134 2401270410 2435574273 2519138930 2575908258 2583184835 2698570556 2771052823 2818019820 3022966716 3099821802 3247432364 3373213195 3679868940 3778708395 3958646890 3990843780 4047855834 4059290455 4293180430 4354511579 4428316860 4722498473 4750376268 4802540820 4871148546 5038277860 5151816516 5166369670 5542105646 5683006637 5937970335 6199643604 6439770645 6746426390 7557416790 7749554505 7917293780 8095711668 8118580910 8313158469 8586360860 8709023158 9444996946 9742297092 10119639585 10332739340 11084211292 11366013274 11875940670 12177871365 12879541290 13063534737 13492852780 13855264115 14167495419 15114833580 15499109010 16237161820 16626316938 17049019911 17418046316 18889993892 20239279170 21772557895 22732026548 23612492365 23751881340 24355742730 25759082580 26127069474 27710528230 28334990838 28415033185 30481581053 30998218020 33252633876 34098039822 40478558340 41565792345 43545115790 47224984730 47899627369 48711485460 52254138948 55421056460 56669981676 56830066370 60963162106 65317673685 68196079644 70837477095 83131584690 85245099555 87090231580 91444743159 94449969460 95799254738 113660132740 121926324212 130635347370 141674954190 143698882107 152407905265 166263169380 170490199110 182889486318 191598509476 239498136845 261270694740 283349908380 287397764214 304815810530 335297391583 340980398220 365778972636 457223715795 478996273690 574795528428 609631621060 670594783166 718494410535 914447431590 957992547380 1005892174749 1341189566332 1436988821070 1676486957915 1828894863180 2011784349498 2873977642140 3352973915830 4023568698996 5029460873745 6705947831660 10058921747490 20117843494980
• Sum of all divisors σ(n): 73043601361920
• Sum of proper divisors (its aliquot sum) s(n): 52925757866940
• 20117843494980 is an abundant number, because the sum of its proper divisors (52925757866940) is greater than itself. Its abundance is 32807914371960

Bases of 20117843494980

• Binary: 100100100110000001100111010100100100001000100₂
• Hexadecimal: 0x124C0CEA4844
• Base-36: 74Q0CL83O

Squares and roots of 20117843494980

• 20117843494980 squared (20117843494980²) is 404727626888509101285200400
• 20117843494980 cubed (20117843494980³) is 8142247055837685361000994824885693992000
• The square root of 20117843494980 is 4485291.9074437061
• The cube root of 20117843494980 is 27197.3845411633

Scales and comparisons

• 20,117,843,494,980 seconds is equal to 639,685 years, 10 weeks, 19 hours, 43 minutes.
• To count from 1 to 20,117,843,494,980 would take you about one million, five hundred ninety-nine thousand, two hundred twelve 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 20117843494980 cubic inches would be around 2266.4 feet tall.

Recreational maths with 20117843494980

• 20117843494980 backwards is 08949434871102
• 20117843494980 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20117843494980's digits is 60
• More coming soon!