146250306972

Names of 146250306972

• Cardinal: 146250306972 can be written as One hundred forty-six billion, two hundred fifty million, three hundred six thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.46250306972 × 10¹¹

Factors of 146250306972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17586640

Divisors of 146250306972

• Number of divisors d(n): 96
• 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 99 108 126 132 154 189 198 231 252 297 308 378 396 462 594 693 756 924 1188 1386 2079 2772 4158 8316 17586617 35173234 52759851 70346468 105519702 123106319 158279553 193452787 211039404 246212638 316559106 369318957 386905574 474838659 492425276 580358361 633118212 738637914 773811148 949677318 1107956871 1160716722 1354169509 1477275828 1741075083 1899354636 2215913742 2321433444 2708339018 3323870613 3482150166 4062508527 4431827484 5223225249 5416678036 6647741226 6964300332 8125017054 10446450498 12187525581 13295482452 16250034108 20892900996 24375051162 36562576743 48750102324 73125153486 146250306972
• Sum of all divisors σ(n): 472728291840
• Sum of proper divisors (its aliquot sum) s(n): 326477984868
• 146250306972 is an abundant number, because the sum of its proper divisors (326477984868) is greater than itself. Its abundance is 180227677896

Bases of 146250306972

• Binary: 10001000001101001100101001010110011100₂
• Hexadecimal: 0x220D32959C
• Base-36: 1V6PNN30

Squares and roots of 146250306972

• 146250306972 squared (146250306972²) is 21389152289404231808784
• 146250306972 cubed (146250306972³) is 3128170088196225485030506806042048
• The square root of 146250306972 is 382426.8648669965
• The cube root of 146250306972 is 5268.6449013571

Scales and comparisons

• 146,250,306,972 seconds is equal to 4,650 years, 15 weeks, 6 days, 21 hours, 16 minutes, 12 seconds.
• To count from 1 to 146,250,306,972 would take you about nine thousand, three hundred 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 146250306972 cubic inches would be around 439.1 feet tall.

Recreational maths with 146250306972

• 146250306972 backwards is 279603052641
• The number of decimal digits it has is: 12
• The sum of 146250306972's digits is 45
• More coming soon!