9924145272

Names of 9924145272

• Cardinal: 9924145272 can be written as Nine billion, nine hundred twenty-four million, one hundred forty-five thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 9.924145272 × 10⁹

Factors of 9924145272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 486

Divisors of 9924145272

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 53 54 72 81 97 106 108 159 162 194 212 216 243 291 318 324 331 388 424 477 486 582 636 648 662 729 776 873 954 972 993 1164 1272 1324 1431 1458 1746 1908 1944 1986 2328 2619 2648 2862 2916 2979 3492 3816 3972 4293 5141 5238 5724 5832 5958 6984 7857 7944 8586 8937 10282 10476 11448 11916 12879 15423 15714 17172 17543 17874 20564 20952 23571 23832 25758 26811 30846 31428 32107 34344 35086 35748 38637 41128 46269 47142 51516 52629 53622 61692 62856 64214 70172 70713 71496 77274 80433 92538 94284 96321 103032 105258 107244 123384 128428 138807 140344 141426 154548 157887 160866 185076 188568 192642 210516 214488 241299 256856 277614 282852 288963 309096 315774 321732 370152 385284 416421 421032 473661 482598 555228 565704 577926 631548 643464 770568 832842 866889 947322 965196 1110456 1155852 1249263 1263096 1420983 1665684 1701671 1733778 1894644 1930392 2311704 2498526 2600667 2841966 3331368 3403342 3467556 3747789 3789288 4262949 4997052 5105013 5201334 5683932 6806684 6935112 7495578 7802001 8525898 9994104 10210026 10402668 11367864 12788847 13613368 14991156 15315039 15604002 17051796 20420052 20805336 23406003 25577694 29982312 30630078 31208004 34103592 40840104 45945117 46812006 51155388 61260156 62416008 91890234 93624012 102310776 122520312 137835351 183780468 187248024 275670702 367560936 413506053 551341404 827012106 1102682808 1240518159 1654024212 2481036318 3308048424 4962072636 9924145272
• Sum of all divisors σ(n): 28805096880
• Sum of proper divisors (its aliquot sum) s(n): 18880951608
• 9924145272 is an abundant number, because the sum of its proper divisors (18880951608) is greater than itself. Its abundance is 8956806336

Bases of 9924145272

• Binary: 1001001111100001100111000001111000₂
• Hexadecimal: 0x24F867078
• Base-36: 4K4KVI0

Squares and roots of 9924145272

• 9924145272 squared (9924145272²) is 98488659379759953984
• 9924145272 cubed (9924145272³) is 977415763329263199825251163648
• The square root of 9924145272 is 99620.0043766313
• The cube root of 9924145272 is 2148.9733892363

Scales and comparisons

• 9,924,145,272 seconds is equal to 315 years, 28 weeks, 6 days, 19 hours, 1 minute, 12 seconds.
• To count from 1 to 9,924,145,272 would take you about six hundred thirty-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 9924145272 cubic inches would be around 179.1 feet tall.

Recreational maths with 9924145272

• 9924145272 backwards is 2725414299
• The number of decimal digits it has is: 10
• The sum of 9924145272's digits is 45
• More coming soon!