142948759120

Names of 142948759120

• Cardinal: 142948759120 can be written as One hundred forty-two billion, nine hundred forty-eight million, seven hundred fifty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4294875912 × 10¹¹

Factors of 142948759120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4151

Divisors of 142948759120

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 40 46 47 80 92 94 115 184 188 230 235 368 376 457 460 470 752 914 920 940 1081 1828 1840 1880 2162 2285 3617 3656 3760 4324 4570 5405 7234 7312 8648 9140 10511 10810 14468 17296 18085 18280 21022 21479 21620 28936 36170 36560 42044 42958 43240 52555 57872 72340 83191 84088 85916 86480 105110 107395 144680 166382 168176 169999 171832 210220 214790 289360 332764 339998 343664 415955 420440 429580 494017 665528 679996 831910 840880 849995 859160 988034 1331056 1359992 1652969 1663820 1699990 1718320 1976068 2470085 2719984 3305938 3327640 3399980 3909977 3952136 4940170 6611876 6655280 6799960 7819954 7904272 8264845 9880340 13223752 13599920 15639908 16529690 19549885 19760680 26447504 31279816 33059380 38018287 39099770 39521360 62559632 66118760 76036574 77689543 78199540 132237520 152073148 155379086 156399080 190091435 304146296 310758172 312798160 380182870 388447715 608292592 621516344 760365740 776895430 1243032688 1520731480 1553790860 1786859489 3041462960 3107581720 3573718978 6215163440 7147437956 8934297445 14294875912 17868594890 28589751824 35737189780 71474379560 142948759120
• Sum of all divisors σ(n): 355058131968
• Sum of proper divisors (its aliquot sum) s(n): 212109372848
• 142948759120 is an abundant number, because the sum of its proper divisors (212109372848) is greater than itself. Its abundance is 69160613728

Bases of 142948759120

• Binary: 10000101001000011010001111011001010000₂
• Hexadecimal: 0x214868F650
• Base-36: 1TO400GG

Squares and roots of 142948759120

• 142948759120 squared (142948759120²) is 20434347733947783174400
• 142948759120 cubed (142948759120³) is 2921064651994419503655294550528000
• The square root of 142948759120 is 378085.6505079239
• The cube root of 142948759120 is 5228.6968533207

Scales and comparisons

• 142,948,759,120 seconds is equal to 4,545 years, 17 weeks, 12 hours, 38 minutes, 40 seconds.
• To count from 1 to 142,948,759,120 would take you about nine thousand and ninety 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 142948759120 cubic inches would be around 435.7 feet tall.

Recreational maths with 142948759120

• 142948759120 backwards is 021957849241
• The number of decimal digits it has is: 12
• The sum of 142948759120's digits is 52
• More coming soon!