80540997264

Names of 80540997264

• Cardinal: 80540997264 can be written as Eighty billion, five hundred forty million, nine hundred ninety-seven thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 8.0540997264 × 10¹⁰

Factors of 80540997264

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7610

Divisors of 80540997264

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 28 36 38 39 42 43 48 52 56 57 63 72 76 78 84 86 91 104 112 114 117 126 129 133 144 152 156 168 171 172 182 208 228 234 247 252 258 266 273 301 304 312 336 342 344 364 387 399 456 468 494 504 516 532 546 559 602 624 684 688 728 741 774 798 817 819 903 912 936 988 1008 1032 1064 1092 1118 1197 1204 1368 1456 1482 1548 1596 1634 1638 1677 1729 1806 1872 1976 2064 2128 2184 2223 2236 2394 2408 2451 2709 2736 2964 3096 3192 3268 3276 3354 3458 3612 3913 3952 4368 4446 4472 4788 4816 4902 5031 5187 5418 5719 5928 6192 6384 6536 6552 6708 6916 7224 7353 7523 7826 8892 8944 9576 9804 10062 10374 10621 10836 11438 11739 11856 13072 13104 13416 13832 14448 14706 15046 15561 15652 17157 17784 19152 19608 20124 20748 21242 21672 22569 22876 23478 26832 27664 29412 30092 31122 31304 31863 34314 35217 35568 39216 40248 41496 42484 43344 45138 45752 46956 51471 52661 58824 60184 62244 62608 63726 67707 68628 70434 74347 80496 82992 84968 90276 91504 93912 95589 97799 102942 105322 117648 120368 124488 127452 135414 137256 140868 142937 148694 157983 169936 180552 187824 191178 195598 205884 210644 223041 248976 254904 270828 274512 281736 285874 293397 297388 315966 323489 361104 382356 391196 411768 421288 428811 446082 473949 509808 541656 563472 571748 586794 594776 631932 646978 669123 684593 764712 782392 823536 842576 857622 880191 892164 947898 970467 1000559 1083312 1143496 1173588 1189552 1263864 1286433 1293956 1338246 1369186 1529424 1564784 1715244 1760382 1784328 1858181 1895796 1940934 2001118 2053779 2264423 2286992 2347176 2527728 2572866 2587912 2676492 2738372 2911401 3001677 3430488 3520764 3568656 3716362 3791592 3881868 4002236 4107558 4205357 4528846 4694352 5145732 5175824 5352984 5476744 5574543 5822802 6003354 6146291 6161337 6793269 6860976 7041528 7432724 7583184 7763736 8004472 8215116 8410714 9005031 9057692 10291464 10705968 10953488 11149086 11645604 12006708 12292582 12322674 12616071 13007267 13586538 14083056 14865448 15527472 16008944 16430232 16723629 16821428 18010062 18115384 18438873 20379807 20582928 22298172 23291208 24013416 24585164 24645348 25232142 26014534 27173076 29437499 29730896 32860464 33447258 33642856 36020124 36230768 36877746 37848213 39021801 40759614 43024037 44596344 46582416 48026832 49170328 49290696 50464284 52029068 54346152 55316619 58874998 66894516 67285712 72040248 73755492 75696426 78043602 79901783 81519228 86048074 88312497 89192688 98340656 98581392 100928568 104058136 108692304 110633238 117065403 117749996 129072111 133789032 144080496 147510984 151392852 156087204 159803566 163038456 172096148 176624994 201857136 208116272 221266476 234130806 235499992 239705349 258144222 264937491 267578064 295021968 302785704 312174408 319607132 326076912 344192296 353249988 387216333 442532952 468261612 470999984 479410698 516288444 529874982 559312481 605571408 624348816 639214264 688384592 706499976 719116047 774432666 885065904 936523224 958821396 1032576888 1059749964 1118624962 1278428528 1412999952 1438232094 1548865332 1677937443 1873046448 1917642792 2065153776 2119499928 2237249924 2876464188 3097730664 3355874886 3835285584 4238999856 4474499848 5033812329 5752928376 6195461328 6711749772 8948999696 10067624658 11505856752 13423499544 20135249316 26846999088 40270498632 80540997264
• Sum of all divisors σ(n): 298850872320
• Sum of proper divisors (its aliquot sum) s(n): 218309875056
• 80540997264 is an abundant number, because the sum of its proper divisors (218309875056) is greater than itself. Its abundance is 137768877792

Bases of 80540997264

• Binary: 1001011000000100111100001011010010000₂
• Hexadecimal: 0x12C09E1690
• Base-36: 11001380

Squares and roots of 80540997264

• 80540997264 squared (80540997264²) is 6486852240279655485696
• 80540997264 cubed (80540997264³) is 522457548536336003068304127135744
• The square root of 80540997264 is 283797.4581704353
• The cube root of 80540997264 is 4318.5604282605

Scales and comparisons

• 80,540,997,264 seconds is equal to 2,560 years, 49 weeks, 4 days, 11 hours, 14 minutes, 24 seconds.
• To count from 1 to 80,540,997,264 would take you about five thousand, one hundred twenty-one 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 80540997264 cubic inches would be around 359.9 feet tall.

Recreational maths with 80540997264

• 80540997264 backwards is 46279904508
• The number of decimal digits it has is: 11
• The sum of 80540997264's digits is 54
• More coming soon!