20672290155600

Names of 20672290155600

• Cardinal: 20672290155600 can be written as Twenty trillion, six hundred seventy-two billion, two hundred ninety million, one hundred fifty-five thousand, six hundred.

Scientific notation

• Scientific notation: 2.06722901556 × 10¹³

Factors of 20672290155600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6172

Divisors of 20672290155600

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 150 180 200 225 240 300 360 400 450 600 720 900 1061 1200 1800 2122 3183 3600 4244 5101 5305 6366 8488 9549 10202 10610 12732 15303 15915 16976 19098 20404 21220 25464 25505 26525 30606 31830 38196 40808 42440 45909 47745 50928 51010 53050 61212 63660 76392 76515 79575 81616 84880 91818 95490 102020 106100 122424 127320 127525 152784 153030 159150 183636 190980 204040 212200 229545 238725 244848 254640 255050 306060 318300 367272 381960 382575 408080 424400 459090 477450 510100 612120 636600 734544 763920 765150 918180 954900 1020200 1125721 1147725 1224240 1273200 1530300 1836360 1909800 2040400 2251442 2295450 3060600 3377163 3672720 3819600 4502884 4590900 5412161 5628605 6121200 6754326 9005768 9181800 10131489 10824322 11257210 13508652 16236483 16885815 18011536 18363600 20262978 21648644 22514420 27017304 27060805 28143025 32472966 33771630 40525956 43297288 45028840 48709449 50657445 54034608 54121610 56286050 64945932 67543260 81051912 81182415 84429075 86594576 90057680 97418898 101314890 108243220 112572100 129891864 135086520 135304025 162103824 162364830 168858150 194837796 202629780 216486440 225144200 243547245 253287225 259783728 270173040 270608050 324729660 337716300 389675592 405259560 405912075 432972880 450288400 487094490 506574450 541216100 649459320 675432600 779351184 810519120 811824150 974188980 1013148900 1082432200 1217736225 1298918640 1350865200 1623648300 1948377960 2026297800 2164864400 2435472450 3247296600 3896755920 4052595600 4870944900 5742302821 6494593200 9741889800 11484605642 17226908463 19483779600 22969211284 28711514105 34453816926 45938422568 51680725389 57423028210 68907633852 86134542315 91876845136 103361450778 114846056420 137815267704 143557570525 172269084630 206722901556 229692112840 258403626945 275630535408 287115141050 344538169260 413445803112 430672711575 459384225680 516807253890 574230282100 689076338520 826891606224 861345423150 1033614507780 1148460564200 1292018134725 1378152677040 1722690846300 2067229015560 2296921128400 2584036269450 3445381692600 4134458031120 5168072538900 6890763385200 10336145077800 20672290155600
• Sum of all divisors σ(n): 71820343896938
• Sum of proper divisors (its aliquot sum) s(n): 51148053741338
• 20672290155600 is an abundant number, because the sum of its proper divisors (51148053741338) is greater than itself. Its abundance is 30475763585738

Bases of 20672290155600

• Binary: 100101100110100100100100000101110110001010000₂
• Hexadecimal: 0x12CD2482EC50
• Base-36: 7BSPVTDG0

Squares and roots of 20672290155600

• 20672290155600 squared (20672290155600²) is 427343580277316672211360000
• 20672290155600 cubed (20672290155600³) is 8834170487625631760938649410487616000000
• The square root of 20672290155600 is 4546679.0249147783
• The cube root of 20672290155600 is 27444.9765495669

Scales and comparisons

• 20,672,290,155,600 seconds is equal to 657,314 years, 45 weeks, 6 days, 13 hours.
• To count from 1 to 20,672,290,155,600 would take you about one million, six hundred forty-three thousand, two hundred eighty-seven 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 20672290155600 cubic inches would be around 2287.1 feet tall.

Recreational maths with 20672290155600

• 20672290155600 backwards is 00655109227602
• 20672290155600 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20672290155600's digits is 45
• More coming soon!