1368400635968730

Names of 1368400635968730

• Cardinal: 1368400635968730 can be written as One quadrillion, three hundred sixty-eight trillion, four hundred billion, six hundred thirty-five million, nine hundred sixty-eight thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.36840063596873 × 10¹⁵

Factors of 1368400635968730

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 110640

Divisors of 1368400635968730

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 41 42 65 70 78 82 91 105 123 130 182 195 205 210 246 273 287 390 410 455 533 546 574 615 861 910 1066 1230 1365 1435 1599 1722 2665 2730 2870 3198 3731 4305 5330 7462 7995 8610 11193 15990 18655 22386 37310 55965 110569 111930 221138 331707 552845 663414 773983 1105690 1437397 1547966 1658535 2321949 2874794 3317070 3869915 4312191 4533329 4643898 7186985 7739830 8624382 9066658 10061779 11609745 13599987 14373970 20123558 21560955 22666645 23219490 27199974 30185337 31733303 43121910 45333290 50308895 58933277 60370674 63466606 67999935 95199909 100617790 117866554 135999870 150926685 158666515 176799831 190399818 294666385 301853370 317333030 353599662 412532939 475999545 589332770 825065878 883999155 951999090 1237598817 1767998310 2062664695 2475197634 4125329390 6187994085 12225503761 12375988170 24451007522 36676511283 61127518805 73353022566 85578526327 122255037610 158931548893 171157052654 183382556415 256735578981 317863097786 366765112830 427892631635 476794646679 501245654201 513471157962 794657744465 855785263270 953589293358 1002491308402 1112520842251 1283677894905 1503736962603 1589315488930 2225041684502 2383973233395 2506228271005 2567355789810 3007473925206 3337562526753 3508719579407 4767946466790 5012456542010 5562604211255 6516193504613 6675125053506 7017439158814 7518684813015 10526158738221 11125208422510 13032387009226 15037369626030 16687812633765 17543597897035 19548580513839 21052317476442 32580967523065 33375625267530 35087195794070 39097161027678 45613354532291 52630793691105 65161935046130 91226709064582 97742902569195 105261587382210 136840063596873 195485805138390 228066772661455 273680127193746 456133545322910 684200317984365 1368400635968730
• Sum of all divisors σ(n): 4140668866537728
• Sum of proper divisors (its aliquot sum) s(n): 2772268230568998
• 1368400635968730 is an abundant number, because the sum of its proper divisors (2772268230568998) is greater than itself. Its abundance is 1403867594600268

Bases of 1368400635968730

• Binary: 100110111001000110110011001110100010011110011011010₂
• Hexadecimal: 0x4DC8D99D13CDA
• Base-36: DH22KNLJH6

Squares and roots of 1368400635968730

• 1368400635968730 squared (1368400635968730²) is 1872520300519624720225537812900
• 1368400635968730 cubed (1368400635968730³) is 2562357970095411887840699341612956436990617000
• The square root of 1368400635968730 is 36991899.5993545863
• The cube root of 1368400635968730 is 111020.8178893127

Scales and comparisons

• 1,368,400,635,968,730 seconds is equal to 43,510,907 years, 25 weeks, 17 hours, 5 minutes, 30 seconds.
• To count from 1 to 1,368,400,635,968,730 would take you about one hundred thirty million, five hundred thirty-two thousand, seven hundred twenty-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 1368400635968730 cubic inches would be around 9251.7 feet tall.

Recreational maths with 1368400635968730

• 1368400635968730 backwards is 0378695360048631
• The number of decimal digits it has is: 16
• The sum of 1368400635968730's digits is 69
• More coming soon!