3728108872125

Names of 3728108872125

• Cardinal: 3728108872125 can be written as Three trillion, seven hundred twenty-eight billion, one hundred eight million, eight hundred seventy-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.728108872125 × 10¹²

Factors of 3728108872125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 930

Divisors of 3728108872125

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 75 99 121 125 135 165 225 275 297 363 375 495 605 675 825 911 1089 1125 1331 1375 1485 1815 2475 2733 3025 3267 3375 3993 4125 4555 5445 6655 7425 8199 9075 10021 11979 12375 13665 15125 16335 19965 22775 24597 27225 30063 33275 35937 37125 40995 45375 50105 59895 68325 81675 90189 99825 110231 113875 122985 136125 150315 166375 179685 204975 250525 270567 299475 330693 341625 408375 450945 499125 551155 614925 751575 829921 898425 992079 1024875 1212541 1252625 1352835 1497375 1653465 2254725 2489763 2755775 2976237 3074625 3637623 3757875 4149605 4492125 4960395 6062705 6764175 7469289 8267325 9129131 10912869 11273625 12448815 13778875 14881185 18188115 20748025 22407867 24801975 27387393 30313525 32738607 33820875 37346445 41336625 45645655 54564345 62244075 74405925 82162179 90940575 100420441 103740125 112039335 124009875 136936965 151567625 163693035 186732225 228228275 246486537 272821725 301261323 311220375 372029625 410810895 454702875 502102205 560196675 684684825 818465175 903783969 933661125 1104624851 1141141375 1232432685 1364108625 1506306615 2054054475 2510511025 2711351907 2800983375 3313874553 3423424125 4092325875 4518919845 5523124255 6162163425 7531533075 9941623659 10270272375 12552555125 13556759535 16569372765 22594599225 27615621275 29824870977 30810817125 37657665375 49708118295 67783797675 82846863825 112972996125 138078106375 149124354885 248540591475 338918988375 414234319125 745621774425 1242702957375 3728108872125
• Sum of all divisors σ(n): 7589958554880
• Sum of proper divisors (its aliquot sum) s(n): 3861849682755
• 3728108872125 is an abundant number, because the sum of its proper divisors (3861849682755) is greater than itself. Its abundance is 133740810630

Bases of 3728108872125

• Binary: 110110010000000100100110101110000110111101₂
• Hexadecimal: 0x364049AE1BD
• Base-36: 1BKO3RK59

Squares and roots of 3728108872125

• 3728108872125 squared (3728108872125²) is 13898795762417139602015625
• 3728108872125 cubed (3728108872125³) is 51816223793720691785439143095376953125
• The square root of 3728108872125 is 1930831.1350620489
• The cube root of 3728108872125 is 15505.8720340841

Scales and comparisons

• 3,728,108,872,125 seconds is equal to 118,542 years, 17 weeks, 1 day, 5 hours, 48 minutes, 45 seconds.
• To count from 1 to 3,728,108,872,125 would take you about two hundred ninety-six thousand, three hundred fifty-five 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 3728108872125 cubic inches would be around 1292.2 feet tall.

Recreational maths with 3728108872125

• 3728108872125 backwards is 5212788018273
• The number of decimal digits it has is: 13
• The sum of 3728108872125's digits is 54
• More coming soon!