20825121845000

Names of 20825121845000

• Cardinal: 20825121845000 can be written as Twenty trillion, eight hundred twenty-five billion, one hundred twenty-one million, eight hundred forty-five thousand.

Scientific notation

• Scientific notation: 2.0825121845 × 10¹³

Factors of 20825121845000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5885

Divisors of 20825121845000

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 121 125 200 220 242 250 275 440 484 500 550 605 625 968 1000 1100 1210 1250 1375 2200 2420 2500 2750 3025 4840 5000 5500 5867 6050 6875 11000 11734 12100 13750 15125 23468 24200 27500 29335 30250 46936 55000 58670 60500 64537 75625 117340 121000 129074 146675 151250 234680 258148 293350 302500 322685 516296 586700 605000 645370 709907 733375 1173400 1290740 1419814 1466750 1613425 2581480 2839628 2933500 3226850 3549535 3666875 5679256 5867000 6453700 7099070 7333750 8067125 12907400 14198140 14667500 16134250 17747675 28396280 29335000 32268500 34421689 35495350 40335625 64537000 68843378 70990700 80671250 88738375 137686756 141981400 161342500 172108445 177476750 275373512 322685000 344216890 354953500 378638579 443691875 688433780 709907000 757277158 860542225 887383750 1376867560 1514554316 1721084450 1774767500 1893192895 3029108632 3442168900 3549535000 3786385790 4165024369 4302711125 6884337800 7572771580 8330048738 8605422250 9465964475 15145543160 16660097476 17210844500 18931928950 20825121845 21513555625 33320194952 34421689000 37863857900 41650243690 43027111250 47329822375 75727715800 83300487380 86054222500 94659644750 104125609225 166600974760 172108445000 189319289500 208251218450 236649111875 378638579000 416502436900 473298223750 520628046125 833004873800 946596447500 1041256092250 1893192895000 2082512184500 2603140230625 4165024369000 5206280461250 10412560922500 20825121845000
• Sum of all divisors σ(n): 53641404423915
• Sum of proper divisors (its aliquot sum) s(n): 32816282578915
• 20825121845000 is an abundant number, because the sum of its proper divisors (32816282578915) is greater than itself. Its abundance is 11991160733915

Bases of 20825121845000

• Binary: 100101111000010111001111111010110111100001000₂
• Hexadecimal: 0x12F0B9FD6F08
• Base-36: 7DQXFUVPK

Squares and roots of 20825121845000

• 20825121845000 squared (20825121845000²) is 433685699859096204025000000
• 20825121845000 cubed (20825121845000³) is 9031557541999777780397604426125000000000
• The square root of 20825121845000 is 4563455.0337436217
• The cube root of 20825121845000 is 27512.4447674327

Scales and comparisons

• 20,825,121,845,000 seconds is equal to 662,174 years, 23 weeks, 5 days, 20 hours, 3 minutes, 20 seconds.
• To count from 1 to 20,825,121,845,000 would take you about one million, six hundred fifty-five thousand, four hundred thirty-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 20825121845000 cubic inches would be around 2292.7 feet tall.

Recreational maths with 20825121845000

• 20825121845000 backwards is 00054812152802
• The number of decimal digits it has is: 14
• The sum of 20825121845000's digits is 38
• More coming soon!