73145013911552

Names of 73145013911552

• Cardinal: 73145013911552 can be written as Seventy-three trillion, one hundred forty-five billion, thirteen million, nine hundred eleven thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 7.3145013911552 × 10¹³

Factors of 73145013911552

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 14898

Divisors of 73145013911552

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 44 62 64 88 124 128 176 248 256 341 352 496 512 682 704 941 992 1024 1364 1408 1882 1984 2048 2728 2816 3764 3968 4096 5456 5632 7528 7936 8192 10351 10912 11264 13913 15056 15872 16384 20702 21824 22528 27826 29171 30112 31744 41404 43648 45056 55652 58342 60224 63488 82808 87296 90112 111304 116684 120448 126976 153043 165616 174592 180224 222608 233368 240896 253952 306086 320881 331232 349184 431303 445216 466736 481792 507904 612172 641762 662464 698368 862606 890432 933472 963584 1224344 1283524 1324928 1396736 1725212 1780864 1866944 1927168 2448688 2567048 2649856 2793472 3450424 3561728 3733888 3854336 4744333 4897376 5134096 5299712 5586944 6900848 7123456 7467776 7708672 9488666 9794752 10268192 10599424 13092133 13801696 14246912 14935552 15417344 18977332 19589504 20536384 21198848 26184266 27603392 28493824 29871104 37954664 39179008 41072768 42397696 52368532 55206784 56987648 59742208 75909328 78358016 82145536 84795392 104737064 110413568 113975296 119484416 144013463 151818656 156716032 164291072 169590784 209474128 220827136 227950592 238968832 288026926 303637312 313432064 328582144 405856123 418948256 441654272 477937664 576053852 607274624 626864128 657164288 811712246 837896512 883308544 1152107704 1214549248 1253728256 1314328576 1623424492 1675793024 1766617088 2304215408 2429098496 2507456512 2628657152 3246848984 3351586048 3533234176 4464417353 4608430816 4858196992 5257314304 6493697968 6703172096 7066468352 8928834706 9216861632 9716393984 12987395936 13406344192 17857669412 18433723264 19432787968 25974791872 26812688384 35715338824 36867446528 38865575936 51949583744 53625376768 71430677648 73734893056 77731151872 103899167488 107250753536 142861355296 147469786112 207798334976 214501507072 285722710592 294939572224 415596669952 571445421184 589879144448 831193339904 1142890842368 1179758288896 1662386679808 2285781684736 2359516577792 3324773359616 4571563369472 6649546719232 9143126738944 18286253477888 36572506955776 73145013911552
• Sum of all divisors σ(n): 164919043505664
• Sum of proper divisors (its aliquot sum) s(n): 91774029594112
• 73145013911552 is an abundant number, because the sum of its proper divisors (91774029594112) is greater than itself. Its abundance is 18629015682560

Bases of 73145013911552

• Binary: 10000101000011001100110100100100100000000000000₂
• Hexadecimal: 0x428666924000
• Base-36: PXECSQG3K

Squares and roots of 73145013911552

• 73145013911552 squared (73145013911552²) is 5350193060121135611279048704
• 73145013911552 cubed (73145013911552³) is 391339945812049430201310372814352556228608
• The square root of 73145013911552 is 8552485.8322918021
• The cube root of 73145013911552 is 41821.0477379783

Scales and comparisons

• 73,145,013,911,552 seconds is equal to 2,325,785 years, 9 weeks, 6 days, 3 hours, 52 minutes, 32 seconds.
• To count from 1 to 73,145,013,911,552 would take you about five million, eight hundred fourteen thousand, four hundred sixty-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 73145013911552 cubic inches would be around 3485.1 feet tall.

Recreational maths with 73145013911552

• 73145013911552 backwards is 25511931054137
• The number of decimal digits it has is: 14
• The sum of 73145013911552's digits is 47
• More coming soon!