23931020372728

Names of 23931020372728

• Cardinal: 23931020372728 can be written as Twenty-three trillion, nine hundred thirty-one billion, twenty million, three hundred seventy-two thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.3931020372728 × 10¹³

Factors of 23931020372728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 139

Divisors of 23931020372728

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 59 71 98 118 142 196 236 284 343 392 413 472 497 568 686 826 994 1372 1652 1988 2401 2744 2891 3304 3479 3481 3976 4189 4802 5041 5782 6958 6962 8378 9604 10082 11564 13916 13924 16756 19208 20164 20237 23128 24353 24367 27832 27848 29323 33512 35287 40328 40474 48706 48734 58646 70574 80948 97412 97468 117292 141148 141659 161896 170471 170569 194824 194936 205261 234584 247009 247151 282296 283318 297419 340942 341138 357911 410522 494018 494302 566636 594838 681884 682276 715822 821044 988036 988604 1133272 1189676 1193983 1363768 1364552 1431644 1436827 1642088 1729063 1730057 1976072 1977208 2081933 2379352 2387966 2505377 2863288 2873654 3458126 3460114 4163866 4775932 5010754 5747308 6916252 6920228 8327732 8357881 9551864 10021508 10057789 11494616 12103441 12110399 13832504 13840456 14573531 16655464 16715762 17537639 17547721 20043016 20115578 21116749 24206882 24220798 29147062 33431524 35075278 35095442 40231156 42233498 48413764 48441596 58294124 66863048 70150556 70190884 80462312 84466996 84772793 96827528 96883192 102014717 116588248 122763473 122834047 140301112 140381768 147817243 168933992 169545586 204029434 245526946 245668094 295634486 339091172 408058868 491053892 491336188 591268972 593409551 678182344 714103019 816117736 859344311 859838329 982107784 982672376 1034720701 1182537944 1186819102 1245888191 1428206038 1718688622 1719676658 2069441402 2373638204 2491776382 2856412076 3437377244 3439353316 4138882804 4747276408 4983552764 5712824152 6018868303 6874754488 6878706632 7243044907 8277765608 8721217337 9967105528 12037736606 14486089814 17442434674 24075473212 28972179628 34884869348 42132078121 48150946424 50701314349 57944359256 61048521359 69769738696 84264156242 101402628698 122097042718 168528312484 202805257396 244194085436 337056624968 405610514792 427339649513 488388170872 854679299026 1709358598052 2991377546591 3418717196104 5982755093182 11965510186364 23931020372728
• Sum of all divisors σ(n): 54008937347760
• Sum of proper divisors (its aliquot sum) s(n): 30077916975032
• 23931020372728 is an abundant number, because the sum of its proper divisors (30077916975032) is greater than itself. Its abundance is 6146896602304

Bases of 23931020372728

• Binary: 101011100001111011111111101111110101011111000₂
• Hexadecimal: 0x15C3DFF7EAF8
• Base-36: 8HDRBNDH4

Squares and roots of 23931020372728

• 23931020372728 squared (23931020372728²) is 572693736079922584046161984
• 23931020372728 cubed (23931020372728³) is 13705145465462339818857768268701543972352
• The square root of 23931020372728 is 4891934.2159035623
• The cube root of 23931020372728 is 28817.3299331705

Scales and comparisons

• 23,931,020,372,728 seconds is equal to 760,932 years, 22 weeks, 11 hours, 5 minutes, 28 seconds.
• To count from 1 to 23,931,020,372,728 would take you about one million, nine hundred two thousand, three hundred thirty-one 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 23931020372728 cubic inches would be around 2401.4 feet tall.

Recreational maths with 23931020372728

• 23931020372728 backwards is 82727302013932
• 23931020372728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 23931020372728's digits is 49
• More coming soon!