80400304512

Names of 80400304512

• Cardinal: 80400304512 can be written as Eighty billion, four hundred million, three hundred four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 8.0400304512 × 10¹⁰

Factors of 80400304512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 105

Divisors of 80400304512

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 89 96 99 108 128 132 144 162 176 178 192 198 216 264 267 288 297 324 352 356 384 396 432 528 534 576 594 648 704 712 792 801 864 891 979 1056 1068 1152 1188 1296 1408 1424 1584 1602 1728 1782 1958 2112 2136 2376 2403 2592 2848 2937 3168 3204 3456 3564 3916 4224 4272 4752 4806 5184 5696 5874 6336 6408 7128 7209 7832 7921 8544 8811 9504 9612 10368 11392 11748 12672 12816 14256 14418 15664 15842 17088 17622 19008 19224 23496 23763 25632 26433 28512 28836 31328 31684 34176 35244 38016 38448 46992 47526 51264 52866 57024 57672 62656 63368 70488 71289 76896 79299 87131 93984 95052 102528 105732 114048 115344 125312 126736 140976 142578 153792 158598 174262 187968 190104 211464 213867 230688 253472 261393 281952 285156 307584 317196 348524 375936 380208 422928 427734 461376 506944 522786 563904 570312 634392 641601 697048 704969 760416 784179 845856 855468 922752 1013888 1045572 1127808 1140624 1268784 1283202 1394096 1409938 1520832 1568358 1691712 1710936 2091144 2114907 2281248 2352537 2537568 2566404 2788192 2819876 3041664 3136716 3383424 3421872 4182288 4229814 4562496 4705074 5075136 5132808 5576384 5639752 6273432 6344721 6843744 7057611 7754659 8364576 8459628 9124992 9410148 10150272 10265616 11152768 11279504 12546864 12689442 13687488 14115222 15509318 16729152 16919256 18820296 19034163 20531232 22559008 23263977 25093728 25378884 27374976 28230444 31018636 33458304 33838512 37640592 38068326 41062464 45118016 46527954 50187456 50757768 56460888 57102489 62037272 67677024 69791931 75281184 76136652 82124928 90236032 93055908 100374912 101515536 112921776 114204978 124074544 135354048 139583862 150562368 152273304 186111816 203031072 209375793 225843552 228409956 248149088 270708096 279167724 301124736 304546608 372223632 406062144 418751586 451687104 456819912 496298176 558335448 609093216 628127379 744447264 812124288 837503172 903374208 913639824 992596352 1116670896 1218186432 1256254758 1488894528 1675006344 1827279648 2233341792 2436372864 2512509516 2977789056 3350012688 3654559296 4466683584 5025019032 6700025376 7309118592 8933367168 10050038064 13400050752 20100076128 26800101504 40200152256 80400304512
• Sum of all divisors σ(n): 263987974800
• Sum of proper divisors (its aliquot sum) s(n): 183587670288
• 80400304512 is an abundant number, because the sum of its proper divisors (183587670288) is greater than itself. Its abundance is 103187365776

Bases of 80400304512

• Binary: 1001010111000001110110100100110000000₂
• Hexadecimal: 0x12B83B4980
• Base-36: 10XO9K00

Squares and roots of 80400304512

• 80400304512 squared (80400304512²) is 6464208965622327558144
• 80400304512 cubed (80400304512³) is 519724369265235675260986985545728
• The square root of 80400304512 is 283549.4745401585
• The cube root of 80400304512 is 4316.0443420245

Scales and comparisons

• 80,400,304,512 seconds is equal to 2,556 years, 25 weeks, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 80,400,304,512 would take you about five thousand, one 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 80400304512 cubic inches would be around 359.7 feet tall.

Recreational maths with 80400304512

• 80400304512 backwards is 21540300408
• 80400304512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80400304512's digits is 27
• More coming soon!