142831676309646

Names of 142831676309646

• Cardinal: 142831676309646 can be written as One hundred forty-two trillion, eight hundred thirty-one billion, six hundred seventy-six million, three hundred nine thousand, six hundred forty-six.

Scientific notation

• Scientific notation: 1.42831676309646 × 10¹⁴

Factors of 142831676309646

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 50218

Divisors of 142831676309646

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 29 43 58 86 87 89 129 174 178 258 267 534 1247 2494 2581 3741 3827 4733 5162 7482 7654 7743 9466 11481 14199 15486 22962 28398 45319 90638 110983 135957 137257 203519 221966 271914 274514 332949 407038 411771 421237 610557 665898 823542 842474 1221114 1263711 1314251 1948717 2527422 2628502 3897434 3942753 4033391 5846151 5902051 7885506 8066782 11692302 11804102 12100173 12215873 17706153 18113191 24200346 24431746 35412306 36226382 36647619 54339573 56512793 73295238 108679146 113025586 116968339 169538379 173435813 214494827 233936678 339076758 346871626 350905017 428989654 520307439 525282539 643484481 701810034 1040614878 1050565078 1286968962 1575847617 3151695234 5029638577 6220349983 9223277561 10059277154 12440699966 15088915731 18446555122 18661049949 19090039603 27669832683 30177831462 37322099898 38180079206 55339665366 57270118809 114540237618 267475049269 534950098538 553611148487 802425147807 820871702929 1107222296974 1604850295614 1641743405858 1660833445461 2462615108787 3321666890922 4925230217574 23805279384941 47610558769882 71415838154823 142831676309646
• Sum of all divisors σ(n): 305855180928000
• Sum of proper divisors (its aliquot sum) s(n): 163023504618354
• 142831676309646 is an abundant number, because the sum of its proper divisors (163023504618354) is greater than itself. Its abundance is 20191828308708

Bases of 142831676309646

• Binary: 100000011110011110010111010101000100000010001110₂
• Hexadecimal: 0x81E79754408E
• Base-36: 1EMNYS9Q4U

Squares and roots of 142831676309646

• 142831676309646 squared (142831676309646²) is 20400887757423490389272645316
• 142831676309646 cubed (142831676309646³) is 2913892996597731864604858456514547147518136
• The square root of 142831676309646 is 11951220.7037459567
• The cube root of 142831676309646 is 52272.6893434463

Scales and comparisons

• 142,831,676,309,646 seconds is equal to 4,541,605 years, 25 weeks, 6 days, 17 hours, 34 minutes, 6 seconds.
• To count from 1 to 142,831,676,309,646 would take you about eleven million, three hundred fifty-four thousand and thirteen 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 142831676309646 cubic inches would be around 4356.1 feet tall.

Recreational maths with 142831676309646

• 142831676309646 backwards is 646903676138241
• The number of decimal digits it has is: 15
• The sum of 142831676309646's digits is 66
• More coming soon!