3138223263420

Names of 3138223263420

• Cardinal: 3138223263420 can be written as Three trillion, one hundred thirty-eight billion, two hundred twenty-three million, two hundred sixty-three thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.13822326342 × 10¹²

Factors of 3138223263420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 29046

Divisors of 3138223263420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 139 140 210 278 417 420 556 695 834 973 1390 1668 1946 1999 2085 2780 2919 3892 3998 4170 4865 5838 5997 7996 8340 9730 9995 11676 11994 13993 14595 19460 19990 23988 26891 27986 29190 29985 39980 41979 53782 55972 58380 59970 69965 80673 83958 107564 119940 134455 139930 161346 167916 188237 209895 268910 277861 279860 322692 376474 403365 419790 537820 555722 564711 752948 806730 833583 839580 941185 1111444 1129422 1389305 1613460 1667166 1882370 1945027 2258844 2778610 2823555 3334332 3737849 3764740 3890054 4167915 5557220 5647110 5835081 7475698 7780108 8335830 9725135 11213547 11294220 11670162 14951396 16671660 18689245 19450270 22427094 23340324 26164943 29175405 37378490 38900540 44854188 52329886 53755109 56067735 58350810 74756980 78494829 104659772 107510218 112135470 116701620 130824715 156989658 161265327 215020436 224270940 261649430 268775545 313979316 322530654 376285763 392474145 523298860 537551090 645061308 752571526 784948290 806326635 1075102180 1128857289 1505143052 1569896580 1612653270 1881428815 2257714578 3225306540 3762857630 4515429156 5644286445 7471960151 7525715260 11288572890 14943920302 22415880453 22577145780 29887840604 37359800755 44831760906 52303721057 74719601510 89663521812 104607442114 112079402265 149439203020 156911163171 209214884228 224158804530 261518605285 313822326342 448317609060 523037210570 627644652684 784555815855 1046074421140 1569111631710 3138223263420
• Sum of all divisors σ(n): 10119997440000
• Sum of proper divisors (its aliquot sum) s(n): 6981774176580
• 3138223263420 is an abundant number, because the sum of its proper divisors (6981774176580) is greater than itself. Its abundance is 3843550913160

Bases of 3138223263420

• Binary: 101101101010101100101011101100111010111100₂
• Hexadecimal: 0x2DAACAECEBC
• Base-36: 141OH3RGC

Squares and roots of 3138223263420

• 3138223263420 squared (3138223263420²) is 9848445251070474710096400
• 3138223263420 cubed (3138223263420³) is 30906619995427586393127302830793688000
• The square root of 3138223263420 is 1771503.1084985429
• The cube root of 3138223263420 is 14640.6810368223

Scales and comparisons

• 3,138,223,263,420 seconds is equal to 99,785 years, 41 weeks, 1 day, 12 hours, 17 minutes.
• To count from 1 to 3,138,223,263,420 would take you about two hundred forty-nine thousand, four hundred sixty-four 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 3138223263420 cubic inches would be around 1220.1 feet tall.

Recreational maths with 3138223263420

• 3138223263420 backwards is 0243623228313
• The number of decimal digits it has is: 13
• The sum of 3138223263420's digits is 39
• More coming soon!