71492679340992

Names of 71492679340992

• Cardinal: 71492679340992 can be written as Seventy-one trillion, four hundred ninety-two billion, six hundred seventy-nine million, three hundred forty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 7.1492679340992 × 10¹³

Factors of 71492679340992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 10268

Divisors of 71492679340992

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 112 117 126 144 156 168 169 182 192 208 224 234 252 273 288 312 336 338 364 416 448 468 504 507 546 576 624 672 676 728 819 832 936 1008 1014 1092 1183 1248 1344 1352 1456 1521 1638 1872 2016 2028 2184 2366 2496 2704 2912 3042 3276 3549 3744 4032 4056 4368 4732 5408 5824 6084 6552 7098 7488 8112 8736 9464 10243 10647 10816 12168 13104 14196 16224 17472 18928 20486 21294 24336 26208 28392 30729 32448 37856 40972 42588 48672 52416 56784 61458 71701 75712 81944 85176 92187 97344 113568 122916 133159 143402 163888 170352 184374 215103 227136 245832 266318 286804 327776 340704 368748 399477 430206 491664 532636 573608 645309 655552 681408 737496 798954 860412 932113 983328 1065272 1147216 1198431 1290618 1474992 1597908 1720824 1731067 1864226 1966656 2130544 2294432 2396862 2581236 2796339 2949984 3195816 3441648 3462134 3728452 4261088 4588864 4793724 5162472 5193201 5592678 5899968 6391632 6883296 6924268 7456904 8389017 8522176 9587448 10324944 10386402 11185356 12117469 12783264 13766592 13848536 14913808 15579603 16778034 19174896 20649888 20772804 22370712 24234938 25566528 27697072 29827616 31159206 33556068 36352407 38349792 41299776 41545608 44741424 48469876 55394144 59655232 62318412 67112136 72704814 76699584 83091216 89482848 96939752 104919049 109057221 110788288 124636824 134224272 145409628 166182432 178965696 193879504 209838098 218114442 249273648 268448544 290819256 314757147 332364864 387759008 419676196 436228884 498547296 536897088 581638512 629514294 734433343 775518016 839352392 872457768 944271441 997094592 1163277024 1259028588 1363947637 1468866686 1678704784 1744915536 1888542882 2203300029 2326554048 2518057176 2727895274 2937733372 3357409568 3489831072 3777085764 4091842911 4406600058 5036114352 5455790548 5875466744 6609900087 6714819136 6979662144 7554171528 8183685822 8813200116 9547633459 10072228704 10911581096 11750933488 12275528733 13219800174 15108343056 16367371644 17626400232 17731319281 19095266918 20144457408 21823162192 23501866976 24551057466 26439600348 28642900377 30216686112 32734743288 35252800464 35462638562 38190533836 43646324384 47003733952 49102114932 52879200696 53193957843 57285800754 60433372224 65469486576 70505600928 70925277124 76381067672 85928701131 87292648768 98204229864 105758401392 106387915686 114571601508 124119234967 130938973152 141011201856 141850554248 152762135344 159581873529 171857402262 196408459728 211516802784 212775831372 229143203016 248238469934 261877946304 283701108496 305524270688 319163747058 343714804524 372357704901 392816919456 423033605568 425551662744 458286406032 496476939868 567402216992 611048541376 638327494116 687429609048 744715409802 785633838912 851103325488 916572812064 992953879736 1117073114703 1134804433984 1276654988232 1374859218096 1489430819604 1702206650976 1833145624128 1985907759472 2234146229406 2553309976464 2749718436192 2978861639208 3404413301952 3971815518944 4468292458812 5106619952928 5499436872384 5957723278416 7943631037888 8936584917624 10213239905856 11915446556832 17873169835248 23830893113664 35746339670496 71492679340992
• Sum of all divisors σ(n): 253620816655752
• Sum of proper divisors (its aliquot sum) s(n): 182128137314760
• 71492679340992 is an abundant number, because the sum of its proper divisors (182128137314760) is greater than itself. Its abundance is 110635457973768

Bases of 71492679340992

• Binary: 10000010000010110101111110000011001001111000000₂
• Hexadecimal: 0x4105AFC193C0
• Base-36: PCBA7E5S0

Squares and roots of 71492679340992

• 71492679340992 squared (71492679340992²) is 5111203199353904311411544064
• 71492679340992 cubed (71492679340992³) is 365413611378061089686548095618752689471488
• The square root of 71492679340992 is 8455334.3719211957
• The cube root of 71492679340992 is 41503.7359274737

Scales and comparisons

• 71,492,679,340,992 seconds is equal to 2,273,246 years, 3 weeks, 1 day, 10 hours, 43 minutes, 12 seconds.
• To count from 1 to 71,492,679,340,992 would take you about five million, six hundred eighty-three thousand, one hundred fifteen 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 71492679340992 cubic inches would be around 3458.6 feet tall.

Recreational maths with 71492679340992

• 71492679340992 backwards is 29904397629417
• 71492679340992 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 71492679340992's digits is 72
• More coming soon!