142061510140

Names of 142061510140

• Cardinal: 142061510140 can be written as One hundred forty-two billion, sixty-one million, five hundred ten thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.4206151014 × 10¹¹

Factors of 142061510140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3098

Divisors of 142061510140

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 11 17 20 22 34 44 55 68 71 85 110 142 170 187 191 220 284 340 355 374 382 710 748 764 781 935 955 1207 1420 1562 1870 1910 2101 2414 2801 3124 3247 3740 3820 3905 4202 4828 5602 6035 6494 7810 8404 10505 11204 12070 12988 13277 13561 14005 15620 16235 21010 24140 26554 27122 28010 30811 32470 35717 42020 47617 53108 54244 56020 61622 64940 66385 67805 71434 95234 123244 132770 135610 142868 149171 154055 178585 190468 198871 230537 238085 265540 271220 298342 308110 357170 397742 461074 476170 523787 534991 596684 616220 714340 745855 795484 922148 952340 994355 1047574 1069982 1152685 1491710 1988710 2095148 2139964 2187581 2305370 2535907 2618935 2674955 2983420 3380807 3977420 4375162 4610740 5071814 5237870 5349910 5884901 6761614 8750324 9094847 10143628 10475740 10699820 10937905 11769802 12679535 13523228 16904035 18189694 21875810 23539604 25359070 29424505 33808070 36379388 37188877 37984361 43751620 45474235 50718140 58849010 67616140 74377754 75968722 90948470 100043317 117698020 148755508 151937444 181896940 185944385 189921805 200086634 371888770 379843610 400173268 417827971 500216585 645734137 743777540 759687220 835655942 1000433170 1291468274 1671311884 2000866340 2089139855 2582936548 3228670685 4178279710 6457341370 7103075507 8356559420 12914682740 14206151014 28412302028 35515377535 71030755070 142061510140
• Sum of all divisors σ(n): 351402541056
• Sum of proper divisors (its aliquot sum) s(n): 209341030916
• 142061510140 is an abundant number, because the sum of its proper divisors (209341030916) is greater than itself. Its abundance is 67279520776

Bases of 142061510140

• Binary: 10000100010011100001101001110111111100₂
• Hexadecimal: 0x2113869DFC
• Base-36: 1T9FR6RG

Squares and roots of 142061510140

• 142061510140 squared (142061510140²) is 20181472663257322819600
• 142061510140 cubed (142061510140³) is 2867010483391462971165858790744000
• The square root of 142061510140 is 376910.4802734995
• The cube root of 142061510140 is 5217.8566351003

Scales and comparisons

• 142,061,510,140 seconds is equal to 4,517 years, 6 weeks, 10 hours, 35 minutes, 40 seconds.
• To count from 1 to 142,061,510,140 would take you about nine thousand and thirty-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 142061510140 cubic inches would be around 434.8 feet tall.

Recreational maths with 142061510140

• 142061510140 backwards is 041015160241
• The number of decimal digits it has is: 12
• The sum of 142061510140's digits is 25
• More coming soon!