61373394144

Names of 61373394144

• Cardinal: 61373394144 can be written as Sixty-one billion, three hundred seventy-three million, three hundred ninety-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 6.1373394144 × 10¹⁰

Factors of 61373394144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2304

Divisors of 61373394144

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 72 81 87 96 108 116 127 144 162 174 216 232 243 254 261 288 324 348 381 432 464 486 508 522 648 696 762 783 864 928 972 1016 1044 1143 1296 1392 1524 1566 1944 2032 2088 2143 2286 2349 2592 2784 3048 3132 3429 3683 3888 4064 4176 4286 4572 4698 6096 6264 6429 6858 7047 7366 7776 8352 8572 9144 9396 10287 11049 12192 12528 12858 13716 14094 14732 17144 18288 18792 19287 20574 22098 25056 25716 27432 28188 29464 30861 33147 34288 36576 37584 38574 41148 44196 51432 54864 56376 57861 58928 61722 62147 66294 68576 75168 77148 82296 88392 99441 102864 109728 112752 115722 117856 123444 124294 132588 154296 164592 173583 176784 186441 198882 205728 225504 231444 246888 248588 265176 272161 298323 308592 329184 347166 353568 372882 397764 462888 493776 497176 520749 530352 544322 559323 596646 617184 694332 745764 795528 816483 894969 925776 987552 994352 1041498 1060704 1088644 1118646 1193292 1388664 1491528 1591056 1632966 1677969 1789938 1851552 1988704 2082996 2177288 2237292 2386584 2449449 2777328 2983056 3182112 3265932 3355938 3579876 4165992 4354576 4474584 4773168 4898898 5033907 5554656 5966112 6531864 6711876 7159752 7348347 7892669 8331984 8709152 8949168 9546336 9797796 10067814 13063728 13423752 14319504 14696694 15101721 15785338 16663968 17898336 19595592 20135628 22045041 23678007 26127456 26847504 28639008 29393388 30203442 31570676 39191184 40271256 44090082 47356014 53695008 58786776 60406884 63141352 66135123 71034021 78382368 80542512 88180164 94712028 117573552 120813768 126282704 132270246 142068042 161085024 176360328 189424056 213102063 235147104 241627536 252565408 264540492 284136084 352720656 378848112 426204126 483255072 529080984 568272168 639306189 705441312 757696224 852408252 1058161968 1136544336 1278612378 1704816504 1917918567 2116323936 2273088672 2557224756 3409633008 3835837134 5114449512 6819266016 7671674268 10228899024 15343348536 20457798048 30686697072 61373394144
• Sum of all divisors σ(n): 188798238720
• Sum of proper divisors (its aliquot sum) s(n): 127424844576
• 61373394144 is an abundant number, because the sum of its proper divisors (127424844576) is greater than itself. Its abundance is 66051450432

Bases of 61373394144

• Binary: 111001001010001000111010110011100000₂
• Hexadecimal: 0xE4A23ACE0
• Base-36: S704U00

Squares and roots of 61373394144

• 61373394144 squared (61373394144²) is 3766693508754773492736
• 61373394144 cubed (61373394144³) is 231174765332453028211130048937984
• The square root of 61373394144 is 247736.5418019715
• The cube root of 61373394144 is 3944.5128991323

Scales and comparisons

• 61,373,394,144 seconds is equal to 1,951 years, 25 weeks, 1 day, 5 hours, 2 minutes, 24 seconds.
• To count from 1 to 61,373,394,144 would take you about three thousand, nine hundred two 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 61373394144 cubic inches would be around 328.7 feet tall.

Recreational maths with 61373394144

• 61373394144 backwards is 44149337316
• The number of decimal digits it has is: 11
• The sum of 61373394144's digits is 45
• More coming soon!