64738112831488

Names of 64738112831488

• Cardinal: 64738112831488 can be written as Sixty-four trillion, seven hundred thirty-eight billion, one hundred twelve million, eight hundred thirty-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 6.4738112831488 × 10¹³

Factors of 64738112831488

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 218

Divisors of 64738112831488

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 32 64 103 113 128 206 226 256 412 452 512 824 904 1024 1648 1808 2048 3296 3616 4096 6592 7232 8192 10609 11639 13184 14464 16384 21218 23278 26368 28928 32768 42436 46556 52736 57856 65536 84872 93112 105472 115712 131072 169744 186224 210944 231424 262144 339488 372448 421888 462848 524288 678976 744896 843776 925696 1092727 1198817 1357952 1489792 1687552 1851392 2185454 2397634 2715904 2979584 3375104 3702784 4370908 4795268 5431808 5959168 6750208 7405568 8741816 9590536 10863616 11918336 13500416 14811136 17483632 19181072 21727232 23836672 27000832 29622272 34967264 38362144 43454464 47673344 54001664 59244544 69934528 76724288 86908928 95346688 123478151 139869056 153448576 173817856 190693376 246956302 279738112 306897152 347635712 381386752 493912604 559476224 613794304 695271424 762773504 987825208 1118952448 1227588608 1390542848 1525547008 1975650416 2237904896 2455177216 2781085696 3051094016 3951300832 4475809792 4910354432 5562171392 6102188032 7902601664 8951619584 9820708864 15805203328 17903239168 19641417728 31610406656 35806478336 39282835456 63220813312 71612956672 78565670912 126441626624 143225913344 157131341824 252883253248 286451826688 314262683648 505766506496 572903653376 628525367296 1011533012992 2023066025984 4046132051968 8092264103936 16184528207872 32369056415744 64738112831488
• Sum of all divisors σ(n): 131902514172000
• Sum of proper divisors (its aliquot sum) s(n): 67164401340512
• 64738112831488 is an abundant number, because the sum of its proper divisors (67164401340512) is greater than itself. Its abundance is 2426288509024

Bases of 64738112831488

• Binary: 1110101110000100000100001110000000000000000000₂
• Hexadecimal: 0x3AE104380000
• Base-36: MY4A0W35S

Squares and roots of 64738112831488

• 64738112831488 squared (64738112831488²) is 4191023252982471232684294144
• 64738112831488 cubed (64738112831488³) is 271318936230969099274182935257414497206272
• The square root of 64738112831488 is 8045999.8031001715
• The cube root of 64738112831488 is 40153.1861080793

Scales and comparisons

• 64,738,112,831,488 seconds is equal to 2,058,471 years, 38 weeks, 3 days, 7 hours, 51 minutes, 28 seconds.
• To count from 1 to 64,738,112,831,488 would take you about five million, one hundred forty-six thousand, one hundred seventy-nine 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 64738112831488 cubic inches would be around 3346.1 feet tall.

Recreational maths with 64738112831488

• 64738112831488 backwards is 88413821183746
• 64738112831488 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64738112831488's digits is 64
• More coming soon!