64100136472736

Names of 64100136472736

• Cardinal: 64100136472736 can be written as Sixty-four trillion, one hundred billion, one hundred thirty-six million, four hundred seventy-two thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 6.4100136472736 × 10¹³

Factors of 64100136472736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8033

Divisors of 64100136472736

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 91 98 104 112 182 196 208 224 343 364 392 416 637 686 728 784 1274 1372 1456 1568 2401 2548 2744 2912 4459 4802 5096 5488 8011 8918 9604 10192 10976 16022 17836 19208 20384 31213 32044 35672 38416 56077 62426 64088 71344 76832 104143 112154 124852 128176 142688 208286 224308 249704 256352 392539 416572 448616 499408 729001 785078 833144 897232 998816 1458002 1570156 1666288 1794464 2747773 2916004 3140312 3332576 5103007 5495546 5832008 6280624 10206014 10991092 11664016 12561248 19234411 20412028 21982184 23328032 35721049 38468822 40824056 43964368 64176121 71442098 76937644 81648112 87928736 128352242 142884196 153875288 163296224 250047343 256704484 285768392 307750576 449232847 500094686 513408968 571536784 615501152 834289573 898465694 1000189372 1026817936 1143073568 1668579146 1796931388 2000378744 2053635872 3144629929 3337158292 3593862776 4000757488 5840027011 6289259858 6674316584 7187725552 8001514976 11680054022 12578519716 13348633168 14375451104 22012409503 23360108044 25157039432 26697266336 40880189077 44024819006 46720216088 50314078864 81760378154 88049638012 93440432176 100628157728 154086866521 163520756308 176099276024 186880864352 286161323539 308173733042 327041512616 352198552048 572322647078 616347466084 654083025232 704397104096 1144645294156 1232694932168 1308166050464 2003129264773 2289290588312 2465389864336 4006258529546 4578581176624 4930779728672 8012517059092 9157162353248 16025034118184 32050068236368 64100136472736
• Sum of all divisors σ(n): 158565745262106
• Sum of proper divisors (its aliquot sum) s(n): 94465608789370
• 64100136472736 is an abundant number, because the sum of its proper divisors (94465608789370) is greater than itself. Its abundance is 30365472316634

Bases of 64100136472736

• Binary: 1110100100110001111001110111010101000010100000₂
• Hexadecimal: 0x3A4C79DD50A0
• Base-36: MPZ728M8W

Squares and roots of 64100136472736

• 64100136472736 squared (64100136472736²) is 4108827495823380007671325696
• 64100136472736 cubed (64100136472736³) is 263376403225208765536974391720406480224256
• The square root of 64100136472736 is 8006256.0833847927
• The cube root of 64100136472736 is 40020.8508942699

Scales and comparisons

• 64,100,136,472,736 seconds is equal to 2,038,186 years, 3 weeks, 2 days, 16 hours, 38 minutes, 56 seconds.
• To count from 1 to 64,100,136,472,736 would take you about five million, ninety-five thousand, four hundred sixty-five 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 64100136472736 cubic inches would be around 3335.1 feet tall.

Recreational maths with 64100136472736

• 64100136472736 backwards is 63727463100146
• The number of decimal digits it has is: 14
• The sum of 64100136472736's digits is 50
• More coming soon!