142786063872

Names of 142786063872

• Cardinal: 142786063872 can be written as One hundred forty-two billion, seven hundred eighty-six million, sixty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.42786063872 × 10¹¹

Factors of 142786063872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 156

Divisors of 142786063872

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 151 162 192 216 256 288 302 324 384 432 453 512 576 604 648 768 864 906 1152 1208 1296 1359 1536 1728 1812 2304 2416 2592 2718 3456 3624 4077 4608 4832 5184 5436 6912 7248 8154 9664 10368 10872 12231 13824 14496 16308 19328 20736 21744 22801 24462 28992 32616 38656 41472 43488 45602 48924 57984 65232 68403 77312 86976 91204 97848 115968 130464 136806 173952 182408 195696 205209 231936 260928 273612 347904 364816 391392 410418 521856 547224 615627 695808 729632 782784 820836 1043712 1094448 1231254 1459264 1565568 1641672 1846881 2087424 2188896 2462508 2918528 3131136 3283344 3442951 3693762 4377792 4925016 5837056 6262272 6566688 6885902 7387524 8755584 9850032 10328853 11674112 13133376 13771804 14775048 17511168 19700064 20657706 26266752 27543608 29550096 30986559 35022336 39400128 41315412 52533504 55087216 59100192 61973118 78800256 82630824 92959677 105067008 110174432 118200384 123946236 157600512 165261648 185919354 220348864 236400768 247892472 278879031 315201024 330523296 371838708 440697728 472801536 495784944 557758062 661046592 743677416 881395456 945603072 991569888 1115516124 1322093184 1487354832 1762790912 1983139776 2231032248 2644186368 2974709664 3966279552 4462064496 5288372736 5949419328 7932559104 8924128992 11898838656 15865118208 17848257984 23797677312 35696515968 47595354624 71393031936 142786063872
• Sum of all divisors σ(n): 429019994832
• Sum of proper divisors (its aliquot sum) s(n): 286233930960
• 142786063872 is an abundant number, because the sum of its proper divisors (286233930960) is greater than itself. Its abundance is 143447867088

Bases of 142786063872

• Binary: 10000100111110101101100110111000000000₂
• Hexadecimal: 0x213EB66E00
• Base-36: 1TLF4W00

Squares and roots of 142786063872

• 142786063872 squared (142786063872²) is 20387860036058863632384
• 142786063872 cubed (142786063872³) is 2911102285322097125765319751630848
• The square root of 142786063872 is 377870.4326511933
• The cube root of 142786063872 is 5226.7124427941

Scales and comparisons

• 142,786,063,872 seconds is equal to 4,540 years, 8 weeks, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 142,786,063,872 would take you about nine thousand and eighty 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 142786063872 cubic inches would be around 435.6 feet tall.

Recreational maths with 142786063872

• 142786063872 backwards is 278360687241
• 142786063872 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142786063872's digits is 54
• More coming soon!