1809321650928

Names of 1809321650928

• Cardinal: 1809321650928 can be written as One trillion, eight hundred nine billion, three hundred twenty-one million, six hundred fifty thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.809321650928 × 10¹²

Factors of 1809321650928

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 873

Divisors of 1809321650928

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 23 24 33 36 38 43 44 46 48 57 66 69 72 76 86 88 89 92 99 114 129 132 138 144 152 171 172 176 178 184 198 207 209 228 253 258 264 267 276 304 342 344 356 368 387 396 414 418 437 456 473 506 516 528 534 552 627 683 684 688 712 759 774 792 801 817 828 836 874 912 946 979 989 1012 1032 1068 1104 1254 1311 1366 1368 1419 1424 1518 1548 1584 1602 1634 1656 1672 1691 1748 1881 1892 1958 1978 2024 2047 2049 2064 2136 2277 2451 2508 2622 2732 2736 2838 2937 2967 3036 3096 3204 3268 3312 3344 3382 3496 3762 3784 3827 3916 3933 3956 4048 4094 4098 4257 4272 4554 4807 4902 5016 5073 5244 5464 5676 5874 5934 6072 6141 6147 6192 6408 6536 6764 6992 7353 7513 7524 7568 7654 7832 7866 7912 8188 8196 8514 8811 8901 8987 9108 9614 9804 10032 10146 10488 10879 10928 11352 11481 11748 11868 12144 12282 12294 12816 12977 13072 13528 14421 14706 15026 15048 15219 15308 15664 15709 15732 15824 16376 16392 17028 17622 17802 17974 18216 18423 18601 18791 19228 19608 20292 20976 21758 22517 22539 22704 22962 23496 23736 24564 24588 25954 26961 27056 28842 29369 29412 30052 30096 30438 30616 31418 31464 32637 32752 32784 34056 34443 35244 35604 35948 36432 36846 37202 37582 38456 38893 38931 39216 40584 42097 43263 43516 45034 45078 45924 46992 47127 47472 49128 49176 51908 53922 55803 56373 57684 58738 58824 60104 60787 60876 61232 62836 62928 65274 67551 67617 68112 68886 70488 71208 71896 72713 73692 74404 75164 76912 77786 77862 80883 81168 84194 86526 87032 88021 88107 90068 90156 91848 94254 97911 98256 98352 103816 107844 111606 112746 115368 116679 116793 117476 117648 120208 121574 121752 125672 126291 130548 135102 135234 137772 140976 141381 142416 142747 143792 145426 147384 148808 150328 155572 155724 161766 167409 168388 169119 172799 173052 174064 176042 176214 180136 180312 182361 183696 188508 195822 202653 206701 207632 215688 218139 223212 225492 230736 233358 233586 234952 243148 243504 251344 252582 261096 264063 264321 270204 270468 275544 282762 285494 290852 294768 297616 298471 300656 311144 311448 323059 323532 334818 336776 338238 345598 346104 350037 352084 352428 360272 360624 364722 377016 378873 391644 405306 413402 427823 428241 431376 436278 446424 450984 466716 467172 469904 486296 505164 518397 522192 528126 528642 540408 540936 547083 551088 558011 565524 570988 581704 596942 620103 622288 622896 646118 647064 654417 668657 669636 673552 675487 676476 691196 692208 700074 704168 704856 729444 754032 757746 783288 792189 799843 810612 826804 855646 856482 872556 892848 895413 901968 933432 934344 968231 969177 972592 1010328 1036794 1056252 1057284 1080816 1081872 1094166 1116022 1131048 1141976 1154953 1163408 1193884 1240206 1283469 1284723 1292236 1294128 1308834 1337314 1339272 1350974 1352952 1382392 1398101 1400148 1408336 1409712 1458888 1515492 1555191 1566576 1584378 1599686 1621224 1653608 1672399 1674033 1711292 1712964 1745112 1790826 1860309 1866864 1868688 1936462 1938354 2005971 2020656 2026461 2073588 2112504 2114568 2188332 2232044 2262096 2283952 2309906 2387768 2399529 2480412 2566938 2569446 2584472 2613841 2617668 2674628 2678544 2686239 2701948 2705904 2764784 2796202 2800296 2904693 2907531 2917776 3030984 3110382 3168756 3199372 3242448 3283181 3307216 3344798 3348066 3422584 3425928 3464859 3490224 3581652 3720618 3850407 3872924 3876708 4011942 4052922 4147176 4194303 4225008 4229136 4376664 4464088 4619812 4775536 4799058 4960824 5017197 5022099 5133876 5138892 5168944 5227682 5235336 5349256 5372478 5403896 5592404 5600592 5809386 5815062 6017913 6061968 6079383 6138121 6220764 6337512 6398744 6566362 6689596 6696132 6845168 6851856 6929718 7163304 7198587 7430357 7441236 7700814 7745848 7753416 7841523 8023884 8105844 8294352 8388606 8714079 8753328 8928176 9239624 9598116 9849543 9921648 10034394 10044198 10267752 10277784 10394577 10455364 10470672 10698512 10744956 10807792 11184808 11618772 11630124 12035826 12158766 12276242 12441528 12582909 12675024 12704483 12797488 12834253 13132724 13379192 13392264 13859436 14326608 14397174 14860714 14882472 15051591 15379111 15401628 15491696 15506832 15683046 16047768 16211688 16777212 17428158 18396389 18414363 18479248 19196232 19699086 20068788 20088396 20535504 20555568 20789154 20910728 21489912 22291071 22369616 23237544 23260248 23524569 24071652 24317532 24552484 24883056 25165818 25408966 25668506 26265448 26563919 26758384 26784528 27718872 28752251 28794348 29548629 29721428 29764944 30103182 30758222 30803256 31366092 32095536 32423376 33554424 34856316 36792778 36828726 38113449 38392464 38502759 39398172 40137576 40176792 41578308 41821456 42979824 44582142 46137333 46475088 46520496 47049138 48143304 48635064 49104968 49662979 50331636 50817932 51337012 52530896 53127838 55189167 55243089 55437744 57504502 57588696 59097258 59442856 60118343 60206364 61516444 61606512 62732184 66873213 67108848 69712632 73585556 73657452 76226898 77005518 78796344 79691757 80275152 80353584 83156616 86256753 89164284 92274666 94098276 96286608 97270128 98209936 99325958 100663272 101635864 102674024 106255676 110378334 110486178 114340347 115009004 115177392 115508277 118194516 118885712 120236686 120412728 123032888 125464368 133746426 138411999 139425264 141176783 147171112 147314904 148988937 152453796 154011036 157592688 159383514 165567501 166313232 172513506 178328568 180355029 184549332 188196552 198651916 201326544 203271728 205348048 212511352 220756668 220972356 228680694 230018008 231016554 236389032 239075271 240473372 240825456 246065776 258770259 267492852 276823998 282353566 292203109 294342224 294629808 297977874 304907592 308022072 318767028 331135002 345027012 356657136 360710058 369098664 376393104 397303832 423530349 425022704 441513336 441944712 446966811 457361388 460036016 462033108 472778064 478150542 480946744 517540518 534985704 541065087 546292769 553647996 564707132 584406218 595955748 609815184 616044144 637534056 661301773 662270004 690054024 721420116 738197328 794607664 847060698 876609327 883026672 883889424 893933622 914722776 924066216 956301084 961893488 1035081036 1069971408 1082130174 1092585538 1107295992 1129414264 1142248517 1168812436 1191911496 1270591047 1275068112 1322603546 1324540008 1380108048 1442840232 1638878307 1694121396 1753218654 1787867244 1829445552 1848132432 1912602168 1983905319 2070162072 2164260348 2185171076 2214591984 2258828528 2284497034 2337624872 2383822992 2541182094 2629827981 2645207092 2649080016 2885680464 3277756614 3388242792 3426745551 3506437308 3575734488 3825204336 3967810638 4140324144 4328520696 4370342152 4568994068 4675249744 4916634921 5082364188 5259655962 5290414184 5951715957 6555513228 6776485584 6853491102 7012874616 7151468976 7935621276 8657041392 8740684304 9137988136 9833269842 10164728376 10280236653 10519311924 10580828368 11903431914 12564733687 13111026456 13706982204 14025749232 15871242552 18275976272 19666539684 20329456752 20560473306 21038623848 23806863828 25129467374 26222052912 27413964408 31742485104 37694201061 39333079368 41120946612 42077247696 47613727656 50258934748 54827928816 75388402122 78666158736 82241893224 95227455312 100517869496 113082603183 150776804244 164483786448 201035738992 226165206366 301553608488 452330412732 603107216976 904660825464 1809321650928
• Sum of all divisors σ(n): 6287511859200
• Sum of proper divisors (its aliquot sum) s(n): 4478190208272
• 1809321650928 is an abundant number, because the sum of its proper divisors (4478190208272) is greater than itself. Its abundance is 2668868557344

Bases of 1809321650928

• Binary: 11010010101000011111110010110101011110000₂
• Hexadecimal: 0x1A543F96AF0
• Base-36: N36VE8S0

Squares and roots of 1809321650928

• 1809321650928 squared (1809321650928²) is 3273644836516823483261184
• 1809321650928 cubed (1809321650928³) is 5923076480158541725780485008299978752
• The square root of 1809321650928 is 1345110.2746347601
• The cube root of 1809321650928 is 12185.3664258781

Scales and comparisons

• 1,809,321,650,928 seconds is equal to 57,530 years, 43 weeks, 1 day, 19 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,809,321,650,928 would take you about one hundred forty-three thousand, eight hundred twenty-seven 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 1809321650928 cubic inches would be around 1015.4 feet tall.

Recreational maths with 1809321650928

• 1809321650928 backwards is 8290561239081
• The number of decimal digits it has is: 13
• The sum of 1809321650928's digits is 54
• More coming soon!