72196426764

Names of 72196426764

• Cardinal: 72196426764 can be written as Seventy-two billion, one hundred ninety-six million, four hundred twenty-six thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 7.2196426764 × 10¹⁰

Factors of 72196426764

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 637

Divisors of 72196426764

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 84 99 108 121 126 132 154 157 189 198 231 242 252 297 308 314 363 378 396 457 462 471 484 594 628 693 726 756 847 914 924 942 1089 1099 1188 1331 1371 1386 1413 1452 1694 1727 1828 1884 2079 2178 2198 2541 2662 2742 2772 2826 3199 3267 3297 3388 3454 3993 4113 4158 4239 4356 4396 5027 5082 5181 5324 5484 5652 6398 6534 6594 6908 7623 7986 8226 8316 8478 9317 9597 9891 10054 10164 10362 11979 12089 12339 12796 13068 13188 15081 15246 15543 15972 16452 16956 18634 18997 19194 19782 20108 20724 22869 23958 24178 24678 27951 28791 29673 30162 30492 31086 35189 35937 36267 37268 37994 38388 39564 45243 45738 46629 47916 48356 49356 55297 55902 56991 57582 59346 60324 62172 70378 71749 71874 72534 75988 83853 86373 90486 91476 93258 105567 108801 110594 111804 113982 115164 118692 132979 135729 140756 143498 143748 145068 165891 167706 170973 172746 180972 186516 208967 211134 215247 217602 221188 227964 251559 265958 271458 286996 316701 326403 331782 335412 341946 345492 387079 398937 417934 422268 430494 435204 497673 502243 503118 512919 531916 542916 608267 626901 633402 645741 652806 663564 683892 774158 789239 797874 835868 860988 950103 995346 1004486 1006236 1025838 1161237 1196811 1216534 1253802 1266804 1291482 1305612 1462769 1493019 1506729 1548316 1578478 1595748 1824801 1880703 1900206 1937223 1990692 2008972 2051676 2322474 2367717 2393622 2433068 2507604 2582964 2925538 2986038 3013458 3156956 3483711 3590433 3649602 3761406 3800412 3874446 4257869 4388307 4520187 4644948 4735434 4787244 5474403 5524673 5642109 5851076 5972076 6026916 6967422 7103151 7180866 7299204 7522812 7748892 8515738 8681629 8776614 9040374 9470868 10451133 10948806 11049346 11284218 12773607 13164921 13560561 13934844 14206302 14361732 16423209 16574019 17031476 17363258 17553228 18080748 20902266 21309453 21897612 22098692 22568436 25547214 26044887 26329842 27121122 28412604 32846418 33148038 34726516 38320821 39494763 41804532 42618906 49722057 51094428 52089774 52659684 54242244 60771403 65692836 66296076 76641642 78134661 78989526 85237812 95497919 99444114 104179548 114962463 121542806 149166171 153283284 156269322 157979052 182314209 190995838 198888228 229924926 234403983 243085612 286493757 298332342 312538644 364628418 381991676 459849852 468807966 546942627 572987514 596664684 668485433 729256836 859481271 937615932 1093885254 1145975028 1336970866 1640827881 1718962542 2005456299 2187770508 2578443813 2673941732 3281655762 3437925084 4010912598 5156887626 6016368897 6563311524 8021825196 10313775252 12032737794 18049106691 24065475588 36098213382 72196426764
• Sum of all divisors σ(n): 237307607040
• Sum of proper divisors (its aliquot sum) s(n): 165111180276
• 72196426764 is an abundant number, because the sum of its proper divisors (165111180276) is greater than itself. Its abundance is 92914753512

Bases of 72196426764

• Binary: 1000011001111001111100000110000001100₂
• Hexadecimal: 0x10CF3E0C0C
• Base-36: X5ZVZF0

Squares and roots of 72196426764

• 72196426764 squared (72196426764²) is 5212324037489615511696
• 72196426764 cubed (72196426764³) is 376311170642855816700678649431744
• The square root of 72196426764 is 268693.9276649177
• The cube root of 72196426764 is 4163.9473973705

Scales and comparisons

• 72,196,426,764 seconds is equal to 2,295 years, 32 weeks, 2 days, 18 hours, 59 minutes, 24 seconds.
• To count from 1 to 72,196,426,764 would take you about four thousand, five hundred ninety-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 72196426764 cubic inches would be around 347 feet tall.

Recreational maths with 72196426764

• 72196426764 backwards is 46762469127
• 72196426764 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72196426764's digits is 54
• More coming soon!