142689185140437

Names of 142689185140437

• Cardinal: 142689185140437 can be written as One hundred forty-two trillion, six hundred eighty-nine billion, one hundred eighty-five million, one hundred forty thousand, four hundred thirty-seven.

Scientific notation

• Scientific notation: 1.42689185140437 × 10¹⁴

Factors of 142689185140437

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 160

Divisors of 142689185140437

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 13 27 39 47 81 97 117 141 169 243 291 351 423 507 611 729 873 1053 1261 1269 1521 1833 2187 2619 3159 3783 3807 4559 4563 5499 6561 7857 7943 9409 9477 11349 11421 13677 13689 16393 16497 19683 23571 23829 28227 28431 34047 34263 41031 41067 49179 49491 59267 70713 71487 84681 85293 102141 102789 122317 123093 123201 147537 148473 177801 212139 214461 254043 255879 306423 308367 366951 369279 369603 442223 442611 445419 533403 636417 643383 762129 770471 912673 919269 925101 1100853 1107837 1108809 1326669 1327833 1336257 1590121 1600209 1909251 1930149 2286387 2311413 2738019 2757807 3302559 3323511 3326427 3980007 3983499 4008771 4770363 4800627 5748899 5790447 6859161 6934239 8214057 8273421 9907677 9970533 11864749 11940021 11950497 12026313 14311089 14401881 17246697 17371341 20577483 20802717 24642171 24820263 29723031 29911599 35594247 35820063 35851491 42895631 42933267 43205643 51740091 52114023 61732449 62408151 73926513 74735687 89169093 89734797 106782741 107460189 107554473 128686893 128799801 129616929 154241737 155220273 156342069 185197347 187224453 221779539 224207061 267507279 320348223 322380567 322663419 386060679 386399403 388850787 462725211 465660819 557643203 561673359 665338617 672621183 802521837 961044669 967141701 1158182037 1159198209 1166552361 1388175633 1396982457 1672929609 1685020077 1996015851 2017863549 2407565511 2883134007 2901425103 3474546111 3477594627 4164526899 4190947371 5018788827 5055060231 5988047553 6053590647 7249361639 8649402021 8704275309 10423638333 10432783881 12493580697 12572842113 15056366481 15165180693 17964142659 18160771941 21748084917 25948206063 31270914999 31298351643 37480742091 37718526339 45169099443 54482315823 65244254751 77844618189 93812744997 112442226273 113155579017 135507298329 163446947469 195732764253 233533854567 281438234991 337326678819 406521894987 490340842407 587198292759 844314704973 1011980036457 1219565684961 1471022527221 1761594878277 3035940109371 3658697054883 5284784634831 10976091164649 15854353904493 47563061713479 142689185140437
• Sum of all divisors σ(n): 239157069338880
• Sum of proper divisors (its aliquot sum) s(n): 96467884198443
• 142689185140437 is a deficient number, because the sum of its proper divisors (96467884198443) is less than itself. Its deficiency is 46221300941994

Bases of 142689185140437

• Binary: 100000011100011001101010001100011000111011010101₂
• Hexadecimal: 0x81C66A318ED5
• Base-36: 1EKUI8PGB9

Squares and roots of 142689185140437

• 142689185140437 squared (142689185140437²) is 20360203556041907167412550969
• 142689185140437 cubed (142689185140437³) is 2905180854705047466363612773407486685433453
• The square root of 142689185140437 is 11945257.8515675835
• The cube root of 142689185140437 is 52255.3008689651

Scales and comparisons

• 142,689,185,140,437 seconds is equal to 4,537,074 years, 37 weeks, 3 days, 9 hours, 13 minutes, 57 seconds.
• To count from 1 to 142,689,185,140,437 would take you about eleven million, three hundred forty-two thousand, six hundred eighty-six 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 142689185140437 cubic inches would be around 4354.6 feet tall.

Recreational maths with 142689185140437

• 142689185140437 backwards is 734041581986241
• The number of decimal digits it has is: 15
• The sum of 142689185140437's digits is 63
• More coming soon!