142997377200

Names of 142997377200

• Cardinal: 142997377200 can be written as One hundred forty-two billion, nine hundred ninety-seven million, three hundred seventy-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.429973772 × 10¹¹

Factors of 142997377200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22001

Divisors of 142997377200

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 43 48 50 60 75 80 86 100 120 127 129 150 172 200 215 240 254 258 300 344 381 400 430 508 516 600 635 645 688 762 860 1016 1032 1075 1200 1270 1290 1524 1720 1905 2032 2064 2150 2540 2580 3048 3175 3225 3440 3810 4300 5080 5160 5461 6096 6350 6450 7620 8600 9525 10160 10320 10922 12700 12900 15240 16383 17200 19050 21821 21844 25400 25800 27305 30480 32766 38100 43642 43688 50800 51600 54610 65463 65532 76200 81915 87284 87376 109105 109220 130926 131064 136525 152400 163830 174568 218210 218440 261852 262128 273050 327315 327660 349136 409575 436420 436880 523704 545525 546100 654630 655320 819150 872840 938303 1047408 1091050 1092200 1309260 1310640 1636575 1638300 1745680 1876606 2182100 2184400 2618520 2771267 2814909 3273150 3276600 3753212 4364200 4691515 5237040 5542534 5629818 6546300 6553200 7506424 8313801 8728400 9383030 11085068 11259636 13092600 13856335 14074545 15012848 16627602 18766060 22170136 22519272 23457575 26185200 27712670 28149090 33255204 37532120 41569005 44340272 45038544 46915150 55425340 56298180 66510408 69281675 70372725 75064240 83138010 93830300 110850680 112596360 119164481 133020816 138563350 140745450 166276020 187660600 207845025 221701360 225192720 238328962 277126700 281490900 332552040 357493443 375321200 415690050 476657924 554253400 562981800 595822405 665104080 714986886 831380100 953315848 1108506800 1125963600 1191644810 1429973772 1662760200 1787467215 1906631696 2383289620 2859947544 2979112025 3325520400 3574934430 4766579240 5719895088 5958224050 7149868860 8937336075 9533158480 11916448100 14299737720 17874672150 23832896200 28599475440 35749344300 47665792400 71498688600 142997377200
• Sum of all divisors σ(n): 472433381376
• Sum of proper divisors (its aliquot sum) s(n): 329436004176
• 142997377200 is an abundant number, because the sum of its proper divisors (329436004176) is greater than itself. Its abundance is 186438626976

Bases of 142997377200

• Binary: 10000101001011010011101101000010110000₂
• Hexadecimal: 0x214B4ED0B0
• Base-36: 1TOWY2EO

Squares and roots of 142997377200

• 142997377200 squared (142997377200²) is 20448249886079079840000
• 142997377200 cubed (142997377200³) is 2924046102039507208909395648000000
• The square root of 142997377200 is 378149.9401031289
• The cube root of 142997377200 is 5229.2895607807

Scales and comparisons

• 142,997,377,200 seconds is equal to 4,546 years, 45 weeks, 3 days, 5 hours, 40 minutes.
• To count from 1 to 142,997,377,200 would take you about nine thousand and ninety-three 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 142997377200 cubic inches would be around 435.8 feet tall.

Recreational maths with 142997377200

• 142997377200 backwards is 002773799241
• The number of decimal digits it has is: 12
• The sum of 142997377200's digits is 51
• More coming soon!