13388198513872

Names of 13388198513872

• Cardinal: 13388198513872 can be written as Thirteen trillion, three hundred eighty-eight billion, one hundred ninety-eight million, five hundred thirteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3388198513872 × 10¹³

Factors of 13388198513872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 216

Divisors of 13388198513872

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 52 56 67 91 104 112 127 134 182 208 254 268 364 469 508 536 728 871 889 938 1016 1072 1456 1651 1742 1778 1876 2032 3302 3484 3556 3752 4489 6097 6604 6968 7112 7504 8509 8978 11557 12194 13208 13936 14224 16129 17018 17956 23114 24388 26416 31423 32258 34036 35912 46228 48776 58357 59563 62846 64516 68072 71824 92456 97552 110617 112903 116714 119126 125692 129032 136144 184912 209677 221234 225806 233428 238252 251384 258064 408499 419354 442468 451612 466856 476504 502768 570103 774319 816998 838708 884936 903224 933712 953008 1080643 1140206 1467739 1548638 1633996 1677416 1769872 1806448 2048383 2161286 2280412 2935478 3097276 3267992 3354832 3990721 4096766 4322572 4560824 5870956 6194552 6535984 7411339 7564501 7981442 8193532 8645144 9121648 11741912 12389104 14048359 14338681 14822678 15129002 15962884 16387064 17290288 23483824 26628979 28096718 28677362 29645356 30258004 31925768 32774128 51879373 53257958 56193436 57354724 59290712 60516008 63851536 72403081 98338513 103758746 106515916 112386872 114709448 118581424 121032016 137241661 144806162 186402853 196677026 207517492 213031832 224773744 229418896 274483322 289612324 372805706 393354052 415034984 426063664 506821567 548966644 579224648 745611412 786708104 830069968 941240053 960691627 1013643134 1097933288 1158449296 1491222824 1573416208 1784141593 1882480106 1921383254 2027286268 2195866576 2982445648 3568283186 3764960212 3842766508 4054572536 6588680371 7136566372 7529920424 7685533016 8109145072 9195191287 12488991151 13177360742 14273132744 15059840848 15371066032 18390382574 24977982302 26354721484 28546265488 36780765148 49955964604 52709442968 64366339009 73561530296 99911929208 105418885936 119537486731 128732678018 147123060592 199823858416 239074973462 257465356036 478149946924 514930712072 836762407117 956299893848 1029861424144 1673524814234 1912599787696 3347049628468 6694099256936 13388198513872
• Sum of all divisors σ(n): 32666535874560
• Sum of proper divisors (its aliquot sum) s(n): 19278337360688
• 13388198513872 is an abundant number, because the sum of its proper divisors (19278337360688) is greater than itself. Its abundance is 5890138846816

Bases of 13388198513872

• Binary: 11000010110100101110110100010000110011010000₂
• Hexadecimal: 0xC2D2ED10CD0
• Base-36: 4QUGBPZV4

Squares and roots of 13388198513872

• 13388198513872 squared (13388198513872²) is 179243859446844429376432384
• 13388198513872 cubed (13388198513872³) is 2399752372666924237357533903130094030848
• The square root of 13388198513872 is 3658988.7283062243
• The cube root of 13388198513872 is 23745.1024517013

Scales and comparisons

• 13,388,198,513,872 seconds is equal to 425,703 years, 15 weeks, 4 days, 7 hours, 37 minutes, 52 seconds.
• To count from 1 to 13,388,198,513,872 would take you about one million, sixty-four thousand, two hundred fifty-eight 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 13388198513872 cubic inches would be around 1978.8 feet tall.

Recreational maths with 13388198513872

• 13388198513872 backwards is 27831589188331
• 13388198513872 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13388198513872's digits is 67
• More coming soon!