8081492796

Names of 8081492796

• Cardinal: 8081492796 can be written as Eight billion, eighty-one million, four hundred ninety-two thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 8.081492796 × 10⁹

Factors of 8081492796

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 72

Divisors of 8081492796

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 23 26 27 31 36 39 46 52 54 62 69 78 81 92 93 108 117 124 138 156 162 169 186 207 234 243 276 279 299 324 338 351 372 403 414 468 486 507 529 558 598 621 676 702 713 729 806 828 837 897 972 1014 1053 1058 1116 1196 1209 1242 1404 1426 1458 1521 1587 1612 1674 1794 1863 2028 2106 2116 2139 2418 2484 2511 2691 2852 2916 3042 3159 3174 3348 3588 3627 3726 3887 4212 4278 4563 4761 4836 5022 5239 5382 5589 6084 6318 6348 6417 6877 7254 7452 7533 7774 8073 8556 9126 9269 9477 9522 10044 10478 10764 10881 11178 11661 12636 12834 13689 13754 14283 14508 15066 15548 15717 16146 16399 16767 18252 18538 18954 19044 19251 20631 20956 21762 22356 22599 23322 24219 25668 27378 27508 27807 28566 30132 31434 32292 32643 32798 33534 34983 37076 37908 38502 41067 41262 42849 43524 45198 46644 47151 48438 49197 54756 55614 57132 57753 61893 62868 65286 65596 67068 69966 72657 77004 82134 82524 83421 85698 89401 90396 94302 96876 97929 98394 104949 111228 115506 120497 123201 123786 128547 130572 139932 141453 145314 147591 164268 166842 171396 173259 178802 185679 188604 195858 196788 209898 213187 217971 231012 240994 246402 247572 250263 257094 268203 282906 290628 293787 295182 314847 333684 346518 357604 361491 371358 385641 391716 419796 424359 426374 435942 442773 481988 492804 500526 514188 519777 536406 557037 565812 587574 590364 629694 639561 693036 722982 742716 750789 771282 804609 848718 852748 871884 885546 944541 1001052 1039554 1072812 1084473 1114074 1175148 1259388 1273077 1279122 1328319 1445964 1501578 1542564 1609218 1671111 1697436 1771092 1889082 1918683 2079108 2168946 2228148 2252367 2413827 2546154 2558244 2656638 2771431 2833623 3003156 3218436 3253419 3342222 3778164 3819231 3837366 3984957 4337892 4504734 4827654 5013333 5092308 5313276 5542862 5667246 5756049 6506838 6684444 6757101 7241481 7638462 7674732 7969914 8314293 9009468 9655308 9760257 10026666 11085724 11334492 11512098 11954871 13013676 13514202 14482962 15276924 15939828 16628586 17268147 19520514 20053332 21724443 23024196 23909742 24942879 27028404 28965924 29280771 33257172 34536294 39041028 43448886 47819484 49885758 51804441 58561542 65173329 69072588 74828637 86897772 87842313 99771516 103608882 117123084 130346658 149657274 155413323 175684626 207217764 224485911 260693316 299314548 310826646 351369252 448971822 621653292 673457733 897943644 1346915466 2020373199 2693830932 4040746398 8081492796
• Sum of all divisors σ(n): 24776753568
• Sum of proper divisors (its aliquot sum) s(n): 16695260772
• 8081492796 is an abundant number, because the sum of its proper divisors (16695260772) is greater than itself. Its abundance is 8613767976

Bases of 8081492796

• Binary: 111100001101100011100101100111100₂
• Hexadecimal: 0x1E1B1CB3C
• Base-36: 3PNIFR0

Squares and roots of 8081492796

• 8081492796 squared (8081492796²) is 65310525811799897616
• 8081492796 cubed (8081492796³) is 527806543851032924377241574336
• The square root of 8081492796 is 89897.1234022535
• The cube root of 8081492796 is 2006.7681366603

Scales and comparisons

• 8,081,492,796 seconds is equal to 256 years, 50 weeks, 1 day, 19 hours, 6 minutes, 36 seconds.
• To count from 1 to 8,081,492,796 would take you about five hundred thirteen 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 8081492796 cubic inches would be around 167.2 feet tall.

Recreational maths with 8081492796

• 8081492796 backwards is 6972941808
• 8081492796 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8081492796's digits is 54
• More coming soon!