13145417172992

Names of 13145417172992

• Cardinal: 13145417172992 can be written as Thirteen trillion, one hundred forty-five billion, four hundred seventeen million, one hundred seventy-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.3145417172992 × 10¹³

Factors of 13145417172992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 333

Divisors of 13145417172992

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 13 16 26 32 37 52 64 74 104 128 148 169 208 256 281 296 338 416 481 512 562 592 676 832 962 1024 1124 1184 1352 1664 1924 2048 2197 2248 2368 2704 3328 3653 3848 4394 4496 4736 5408 6253 6656 7306 7696 8788 8992 9472 10397 10816 12506 13312 14612 15392 17576 17984 18944 20794 21632 25012 26624 29224 30784 35152 35968 37888 41588 43264 47489 50024 58448 61568 70304 71936 75776 78961 81289 83176 86528 94978 100048 116896 123136 135161 140608 143872 157922 162578 166352 173056 189956 200096 233792 246272 270322 281216 287744 315844 325156 332704 346112 379912 400192 467584 492544 540644 562432 575488 617357 631688 650312 665408 759824 800384 935168 985088 1026493 1081288 1124864 1234714 1263376 1300624 1330816 1519648 1600768 1757093 1870336 2052986 2162576 2249728 2469428 2526752 2601248 2661632 2921557 3039296 3201536 3514186 3740672 4105972 4325152 4499456 4938856 5053504 5202496 5323264 5843114 6078592 6403072 7028372 7481344 8211944 8650304 9877712 10107008 10404992 10646528 11686228 12157184 12806144 13344409 14056744 16423888 17300608 19755424 20214016 20809984 21293056 22842209 23372456 24314368 26688818 28113488 32847776 34601216 37980241 39510848 40428032 41619968 45684418 46744912 48628736 53377636 56226976 65695552 69202432 75960482 79021696 80856064 83239936 91368836 93489824 97257472 106755272 112453952 131391104 138404864 151920964 158043392 161712128 166479872 173477317 182737672 186979648 213510544 224907904 262782208 276809728 303841928 316086784 346954634 365475344 373959296 427021088 449815808 493743133 525564416 607683856 632173568 693909268 730950688 747918592 854042176 899631616 987486266 1051128832 1215367712 1264347136 1387818536 1461901376 1495837184 1708084352 1799263232 1974972532 2102257664 2430735424 2775637072 2923802752 2991674368 3416168704 3598526464 3949945064 4861470848 5551274144 5847605504 5983348736 6418660729 6832337408 7899890128 9722941696 11102548288 11695211008 12837321458 13664674816 15799780256 19445883392 22205096576 23390422016 25674642916 27329349632 31599560512 38891766784 44410193152 46780844032 51349285832 63199121024 77783533568 88820386304 102698571664 126398242048 177640772608 205397143328 252796484096 355281545216 410794286656 505592968192 821588573312 1011185936384 1643177146624 3286354293248 6572708586496 13145417172992
• Sum of all divisors σ(n): 29347787687400
• Sum of proper divisors (its aliquot sum) s(n): 16202370514408
• 13145417172992 is an abundant number, because the sum of its proper divisors (16202370514408) is greater than itself. Its abundance is 3056953341416

Bases of 13145417172992

• Binary: 10111111010010100111111010111100100000000000₂
• Hexadecimal: 0xBF4A7EBC800
• Base-36: 4NQX5ZABK

Squares and roots of 13145417172992

• 13145417172992 squared (13145417172992²) is 172801992651992985254232064
• 13145417172992 cubed (13145417172992³) is 2271554281734745985095302001150801215488
• The square root of 13145417172992 is 3625660.9291261641
• The cube root of 13145417172992 is 23600.6949265063

Scales and comparisons

• 13,145,417,172,992 seconds is equal to 417,983 years, 31 weeks, 3 days, 2 hours, 16 minutes, 32 seconds.
• To count from 1 to 13,145,417,172,992 would take you about one million, forty-four thousand, nine hundred fifty-nine 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 13145417172992 cubic inches would be around 1966.7 feet tall.

Recreational maths with 13145417172992

• 13145417172992 backwards is 29927171454131
• The number of decimal digits it has is: 14
• The sum of 13145417172992's digits is 56
• More coming soon!