72746286214

Names of 72746286214

• Cardinal: 72746286214 can be written as Seventy-two billion, seven hundred forty-six million, two hundred eighty-six thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 7.2746286214 × 10¹⁰

Factors of 72746286214

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 234

Divisors of 72746286214

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 7 14 19 31 38 43 49 53 62 79 86 98 106 133 158 217 266 301 343 371 434 553 589 602 686 742 817 931 1007 1106 1178 1333 1501 1519 1634 1643 1862 2014 2107 2279 2449 2597 2666 3002 3038 3286 3397 3871 4123 4187 4214 4558 4898 5194 5719 6517 6794 7049 7742 8246 8374 9331 10507 10633 11438 11501 13034 14098 14749 15953 17143 18179 18662 21014 21266 23002 23779 25327 27097 28861 29309 29498 31217 31906 34286 36358 40033 43301 46531 47558 49343 50654 54194 57722 58618 62434 64543 65317 70649 73549 79553 80066 80507 86602 93062 98686 105307 111671 120001 129086 129797 130634 141298 147098 159106 161014 166453 177289 180041 202027 205163 210614 218519 223342 240002 259594 280231 303107 325717 332906 345401 354578 360082 404054 410326 437038 451801 457219 494543 514843 556871 560462 563549 606214 651434 690802 737149 781697 840007 903602 908579 914438 989086 1029686 1113742 1127098 1165171 1241023 1260287 1342331 1436141 1474298 1529633 1563394 1680014 1817158 2000833 2121749 2280019 2330342 2466143 2482046 2520574 2684662 2872282 3059266 3162607 3420779 3461801 3898097 4001666 4243498 4560038 4932286 5160043 5581271 6325214 6360053 6841558 6923602 7796194 8687161 8822009 9396317 10320086 10707431 11162542 12720106 14005831 14852243 15960133 17263001 17374322 17644018 18792634 21414862 22138249 23945453 24232607 27286679 28011662 29704486 31920266 34526002 36120301 39068897 44276498 44520371 47890906 48465214 54573358 61754063 65774219 72240602 78137794 89040742 98040817 106044149 120841007 123508126 131548438 167618171 196081634 212088298 241682014 273482279 335236342 460419533 546964558 686285719 742309043 845887049 920839066 1173327197 1372571438 1484618086 1691774098 1914375953 2346654394 3828751906 5196163301 10392326602 36373143107 72746286214
• Sum of all divisors σ(n): 145981440000
• Sum of proper divisors (its aliquot sum) s(n): 73235153786
• 72746286214 is an abundant number, because the sum of its proper divisors (73235153786) is greater than itself. Its abundance is 488867572

Bases of 72746286214

• Binary: 1000011110000000001000011110010000110₂
• Hexadecimal: 0x10F0043C86
• Base-36: XF39DOM

Squares and roots of 72746286214

• 72746286214 squared (72746286214²) is 5292022157929206453796
• 72746286214 cubed (72746286214³) is 384974958551547962237739782768344
• The square root of 72746286214 is 269715.1946294461
• The cube root of 72746286214 is 4174.4917681557

Scales and comparisons

• 72,746,286,214 seconds is equal to 2,313 years, 5 weeks, 3 days, 21 hours, 43 minutes, 34 seconds.
• To count from 1 to 72,746,286,214 would take you about four thousand, six hundred twenty-six 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 72746286214 cubic inches would be around 347.9 feet tall.

Recreational maths with 72746286214

• 72746286214 backwards is 41268264727
• 72746286214 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72746286214's digits is 49
• More coming soon!