31172269368429

Names of 31172269368429

• Cardinal: 31172269368429 can be written as Thirty-one trillion, one hundred seventy-two billion, two hundred sixty-nine million, three hundred sixty-eight thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 3.1172269368429 × 10¹³

Factors of 31172269368429

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 326

Divisors of 31172269368429

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 83 147 189 233 243 249 343 441 567 581 699 747 1029 1323 1631 1701 1743 2097 2241 3087 3969 4067 4893 5229 6291 6723 6889 9261 11417 11907 12201 14679 15687 18873 19339 20169 20667 27783 28469 34251 36603 44037 47061 48223 54289 56619 58017 62001 79919 83349 85407 102753 109809 132111 135373 141183 144669 162867 174051 186003 239757 256221 308259 329427 337561 380023 396333 406119 434007 488601 522153 558009 719271 768663 924777 947611 988281 1012683 1140069 1218357 1302021 1465803 1566459 1605137 1674027 2157813 2305989 2362927 2660161 2774331 2842833 3038049 3420207 3655071 3906063 4397409 4505987 4699377 4815411 6473439 6633277 6917967 7088781 7980483 8528499 9114147 10260621 10965213 11235959 11718189 13192227 13517961 14446233 18621127 19420317 19899831 21266343 23941449 25585497 27342441 30781863 31541909 32895639 33707877 40553883 43338699 55863381 59699493 63799029 71824347 76756491 78651713 82027323 92345589 94625727 101123631 121661649 130016097 167590143 179098479 191397087 215473041 220793363 230269473 235955139 283877181 303370893 364984947 373996921 390048291 502770429 537295437 550561991 574191261 646419123 662380089 707865417 851631543 910112679 1094954841 1121990763 1508311287 1545553541 1611886311 1651685973 1987140267 2123596251 2554894629 2617978447 2730338037 3365972289 4524933861 4636660623 4955057919 5961420801 6370788753 7664683887 7853935341 10097916867 13909981869 14865173757 17884262403 18325849129 19112366259 23561806023 30293750601 41729945607 44595521271 53652787209 54977547387 70685418069 90881251803 125189836821 128280943903 133786563813 164932642161 212056254207 375569510463 384842831709 494797926483 636168762621 1154528495127 1484393779449 3463585485381 4453181338347 10390756456143 31172269368429
• Sum of all divisors σ(n): 55355500782400
• Sum of proper divisors (its aliquot sum) s(n): 24183231413971
• 31172269368429 is a deficient number, because the sum of its proper divisors (24183231413971) is less than itself. Its deficiency is 6989037954458

Bases of 31172269368429

• Binary: 111000101100111011100000010101110010001101101₂
• Hexadecimal: 0x1C59DC0AE46D
• Base-36: B1SCCC5T9

Squares and roots of 31172269368429

• 31172269368429 squared (31172269368429²) is 971710377577896926541928041
• 31172269368429 cubed (31172269368429³) is 30290417637956054149085207421611035217589
• The square root of 31172269368429 is 5583213.1759793125
• The cube root of 31172269368429 is 31471.8887083289

Scales and comparisons

• 31,172,269,368,429 seconds is equal to 991,181 years, 38 weeks, 4 days, 17 hours, 27 minutes, 9 seconds.
• To count from 1 to 31,172,269,368,429 would take you about two million, four hundred seventy-seven thousand, nine hundred fifty-four 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 31172269368429 cubic inches would be around 2622.7 feet tall.

Recreational maths with 31172269368429

• 31172269368429 backwards is 92486396227113
• 31172269368429 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31172269368429's digits is 63
• More coming soon!