72482628672

Names of 72482628672

• Cardinal: 72482628672 can be written as Seventy-two billion, four hundred eighty-two million, six hundred twenty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 7.2482628672 × 10¹⁰

Factors of 72482628672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 805

Divisors of 72482628672

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 41 48 62 64 72 82 93 96 123 124 144 164 181 186 192 246 248 279 288 328 362 369 372 492 496 543 547 558 576 656 724 738 744 984 992 1086 1094 1116 1271 1312 1448 1476 1488 1629 1641 1968 1984 2172 2188 2232 2542 2624 2896 2952 2976 3258 3282 3813 3936 4344 4376 4464 4923 5084 5611 5792 5904 5952 6516 6564 7421 7626 7872 8688 8752 8928 9846 10168 11222 11439 11584 11808 13032 13128 14842 15252 16833 16957 17376 17504 17856 19692 20336 22263 22427 22444 22878 23616 26064 26256 29684 30504 33666 33914 34752 35008 39384 40672 44526 44854 44888 45756 50499 50871 52128 52512 59368 61008 66789 67281 67332 67828 78768 81344 89052 89708 89776 91512 99007 100998 101742 104256 105024 118736 122016 133578 134562 134664 135656 152613 157536 178104 179416 179552 183024 198014 201843 201996 203484 230051 237472 244032 267156 269124 269328 271312 297021 305226 315072 356208 358832 359104 366048 396028 403686 403992 406968 460102 474944 534312 538248 538656 542624 594042 610452 690153 695237 712416 717664 732096 792056 807372 807984 813936 891063 920204 1068624 1076496 1077312 1085248 1188084 1220904 1380306 1390474 1424832 1435328 1584112 1614744 1615968 1627872 1782126 1840408 2070459 2085711 2137248 2152992 2376168 2441808 2760612 2780948 3069217 3168224 3229488 3231936 3255744 3564252 3680816 4059287 4140918 4171422 4274496 4305984 4752336 4883616 5521224 5561896 6138434 6257133 6336448 6458976 7128504 7361632 8118574 8281836 8342844 9207651 9504672 9767232 11042448 11123792 12177861 12276868 12514266 12917952 14257008 14723264 16237148 16563672 16685688 18415302 19009344 22084896 22247584 24355722 24553736 25028532 27622953 28514016 32474296 33127344 33371376 36533583 36830604 44169792 44495168 48711444 49107472 50057064 55245906 57028032 64948592 66254688 66742752 73067166 73661208 97422888 98214944 100114128 110491812 125837897 129897184 132509376 133485504 146134332 147322416 194845776 196429888 200228256 220983624 251675794 259794368 292268664 294644832 377513691 389691552 400456512 441967248 503351588 584537328 589289664 755027382 779383104 883934496 1006703176 1132541073 1169074656 1510054764 1767868992 2013406352 2265082146 2338149312 3020109528 4026812704 4530164292 6040219056 8053625408 9060328584 12080438112 18120657168 24160876224 36241314336 72482628672
• Sum of all divisors σ(n): 221308598784
• Sum of proper divisors (its aliquot sum) s(n): 148825970112
• 72482628672 is an abundant number, because the sum of its proper divisors (148825970112) is greater than itself. Its abundance is 76343341440

Bases of 72482628672

• Binary: 1000011100000010011010010010001000000₂
• Hexadecimal: 0x10E04D2440
• Base-36: XAQAA80

Squares and roots of 72482628672

• 72482628672 squared (72482628672²) is 5253731459203036483584
• 72482628672 cubed (72482628672³) is 380804266499818410494487695720448
• The square root of 72482628672 is 269225.9806779427
• The cube root of 72482628672 is 4169.4423987443

Scales and comparisons

• 72,482,628,672 seconds is equal to 2,304 years, 37 weeks, 4 days, 7 hours, 31 minutes, 12 seconds.
• To count from 1 to 72,482,628,672 would take you about four thousand, six hundred nine 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 72482628672 cubic inches would be around 347.5 feet tall.

Recreational maths with 72482628672

• 72482628672 backwards is 27682628427
• The number of decimal digits it has is: 11
• The sum of 72482628672's digits is 54
• More coming soon!