83945980272

Names of 83945980272

• Cardinal: 83945980272 can be written as Eighty-three billion, nine hundred forty-five million, nine hundred eighty thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 8.3945980272 × 10¹⁰

Factors of 83945980272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1148

Divisors of 83945980272

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 19 21 22 24 28 33 38 42 44 48 56 57 66 76 77 84 88 109 112 114 121 132 133 152 154 168 176 209 218 228 231 242 264 266 304 308 327 336 363 399 418 436 456 462 484 528 532 616 627 654 726 763 798 836 847 872 912 924 968 997 1064 1199 1232 1254 1308 1452 1463 1526 1596 1672 1694 1744 1848 1936 1994 2071 2128 2289 2299 2398 2508 2541 2616 2904 2926 2991 3052 3192 3344 3388 3597 3696 3988 4142 4389 4578 4598 4796 5016 5082 5232 5808 5852 5982 6104 6213 6384 6776 6897 6979 7194 7976 8284 8393 8778 9156 9196 9592 10032 10164 10967 11704 11964 12208 12426 13189 13552 13794 13958 14388 14497 15952 16093 16568 16786 17556 18312 18392 18943 19184 20328 20937 21934 22781 23408 23928 24852 25179 26378 27588 27916 28776 28994 32186 32901 33136 33572 35112 36624 36784 37886 39567 40656 41874 43491 43868 45562 47856 48279 49704 50358 52756 55176 55832 56829 57552 57988 64372 65802 67144 68343 70224 75772 76769 79134 83748 86982 87736 91124 92323 96558 99408 100716 105512 108673 110352 111664 113658 115976 120637 128744 131604 132601 134288 136686 151544 153538 158268 159467 167496 173964 175472 182248 184646 193116 201432 208373 211024 217346 227316 230307 231952 241274 250591 257488 263208 265202 273372 276969 303088 307076 316536 318934 326019 334992 347928 361911 364496 369292 386232 397803 402864 416746 434692 454632 460614 478401 482548 501182 526416 530404 546744 553938 614152 625119 633072 637868 652038 695856 723822 738584 751773 760711 772464 795606 833492 844459 869384 909264 921228 956802 965096 1002364 1060808 1093488 1107876 1195403 1228304 1250238 1275736 1304076 1447644 1458611 1477168 1503546 1521422 1591212 1666984 1688918 1738768 1754137 1842456 1913604 1930192 2004728 2064787 2121616 2215752 2282133 2292103 2390806 2500476 2533377 2551472 2608152 2895288 2917222 3007092 3042844 3182424 3333968 3377836 3508274 3586209 3684912 3827208 4009456 4129574 4375833 4431504 4564266 4584206 4781612 5000952 5066754 5216304 5262411 5790576 5834444 6014184 6085688 6194361 6364848 6755672 6876309 7016548 7172418 7654416 8259148 8367821 8751666 9128532 9168412 9563224 10001904 10133508 10524822 11668888 12028368 12171376 12388722 13149433 13511344 13752618 14033096 14344836 14453509 16044721 16518296 16735642 17503332 18257064 18336824 19126448 20267016 21049644 22712657 23337776 24777444 25103463 26298866 27505236 28066192 28689672 28907018 32089442 33036592 33471284 35006664 36514128 36673648 39448299 40534032 42099288 43360527 45425314 48134163 49554888 50206926 52597732 55010472 57379344 57814036 64178884 66942568 68137971 70013328 78896598 84198576 86721054 90850628 92046031 96268326 99109776 100413852 105195464 110020944 115628072 128357768 133885136 136275942 157793196 158988599 173442108 181701256 184092062 192536652 200827704 210390928 231256144 249839227 256715536 272551884 276138093 315586392 317977198 346884216 363402512 368184124 385073304 401655408 476965797 499678454 545103768 552276186 631172784 635954396 693768432 736368248 749517681 770146608 953931594 999356908 1090207536 1104552372 1271908792 1472736496 1499035362 1748874589 1907863188 1998713816 2209104744 2543817584 2998070724 3497749178 3815726376 3997427632 4418209488 5246623767 5996141448 6995498356 7631452752 10493247534 11992282896 13990996712 20986495068 27981993424 41972990136 83945980272
• Sum of all divisors σ(n): 289678681600
• Sum of proper divisors (its aliquot sum) s(n): 205732701328
• 83945980272 is an abundant number, because the sum of its proper divisors (205732701328) is greater than itself. Its abundance is 121786721056

Bases of 83945980272

• Binary: 1001110001011100100100000000101110000₂
• Hexadecimal: 0x138B920170
• Base-36: 12KB9OXC

Squares and roots of 83945980272

• 83945980272 squared (83945980272²) is 7046927603827013193984
• 83945980272 cubed (83945980272³) is 591561245609074681282864573083648
• The square root of 83945980272 is 289734.3270515249
• The cube root of 83945980272 is 4378.5801273277

Scales and comparisons

• 83,945,980,272 seconds is equal to 2,669 years, 11 weeks, 3 days, 23 hours, 51 minutes, 12 seconds.
• To count from 1 to 83,945,980,272 would take you about five thousand, three hundred thirty-eight 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 83945980272 cubic inches would be around 364.9 feet tall.

Recreational maths with 83945980272

• 83945980272 backwards is 27208954938
• 83945980272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 83945980272's digits is 57
• More coming soon!