2992830768

Names of 2992830768

• Cardinal: 2992830768 can be written as Two billion, nine hundred ninety-two million, eight hundred thirty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 2.992830768 × 10⁹

Factors of 2992830768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 125

Divisors of 2992830768

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 36 48 54 62 72 81 89 93 108 124 144 162 178 186 216 243 248 267 279 324 356 372 432 486 496 534 558 648 712 729 744 801 837 961 972 1068 1116 1296 1424 1458 1488 1602 1674 1922 1944 2136 2187 2232 2403 2511 2759 2883 2916 3204 3348 3844 3888 4272 4374 4464 4806 5022 5518 5766 5832 6408 6696 7209 7533 7688 8277 8649 8748 9612 10044 11036 11532 11664 12816 13392 14418 15066 15376 16554 17298 17496 19224 20088 21627 22072 22599 23064 24831 25947 28836 30132 33108 34596 34992 38448 40176 43254 44144 45198 46128 49662 51894 57672 60264 64881 66216 67797 69192 74493 77841 85529 86508 90396 99324 103788 115344 120528 129762 132432 135594 138384 148986 155682 171058 173016 180792 194643 198648 207576 223479 233523 256587 259524 271188 297972 311364 342116 346032 361584 389286 397296 415152 446958 467046 513174 519048 542376 595944 622728 670437 684232 700569 769761 778572 893916 934092 1026348 1038096 1084752 1191888 1245456 1340874 1368464 1401138 1539522 1557144 1787832 1868184 2011311 2052696 2101707 2309283 2681748 2802276 3079044 3114288 3575664 3736368 4022622 4105392 4203414 4618566 5363496 5604552 6033933 6158088 6927849 8045244 8406828 9237132 10726992 11209104 12067866 12316176 13855698 16090488 16813656 18474264 20783547 24135732 27711396 32180976 33627312 36948528 41567094 48271464 55422792 62350641 83134188 96542928 110845584 124701282 166268376 187051923 249402564 332536752 374103846 498805128 748207692 997610256 1496415384 2992830768
• Sum of all divisors σ(n): 9087141600
• Sum of proper divisors (its aliquot sum) s(n): 6094310832
• 2992830768 is an abundant number, because the sum of its proper divisors (6094310832) is greater than itself. Its abundance is 3101480064

Bases of 2992830768

• Binary: 10110010011000101111100100110000₂
• Hexadecimal: 0xB262F930
• Base-36: 1DHUR00

Squares and roots of 2992830768

• 2992830768 squared (2992830768²) is 8957036005887469824
• 2992830768 cubed (2992830768³) is 26806892948503848834938744832
• The square root of 2992830768 is 54706.7707692567
• The cube root of 2992830768 is 1441.0997848371

Scales and comparisons

• 2,992,830,768 seconds is equal to 95 years, 8 weeks, 3 days, 5 hours, 52 minutes, 48 seconds.
• To count from 1 to 2,992,830,768 would take you about one hundred ninety 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 2992830768 cubic inches would be around 120.1 feet tall.

Recreational maths with 2992830768

• 2992830768 backwards is 8670382992
• 2992830768 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2992830768's digits is 54
• More coming soon!