142395630750

Names of 142395630750

• Cardinal: 142395630750 can be written as One hundred forty-two billion, three hundred ninety-five million, six hundred thirty thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.4239563075 × 10¹¹

Factors of 142395630750

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1541

Divisors of 142395630750

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 125 135 150 162 225 243 250 270 375 405 450 486 675 750 810 1125 1215 1350 1531 2025 2250 2430 3062 3375 4050 4593 6075 6750 7655 9186 10125 12150 13779 15310 20250 22965 27558 30375 38275 41337 45930 60750 68895 76550 82674 114825 124011 137790 191375 206685 229650 248022 344475 372033 382750 413370 574125 620055 688950 744066 1033425 1148250 1240110 1722375 1860165 2066850 2343961 3100275 3444750 3720330 4687922 5167125 6200550 7031883 9300825 10334250 11719805 14063766 15501375 18601650 21095649 23439610 31002750 35159415 42191298 46504125 58599025 63286947 70318830 93008250 105478245 117198050 126573894 175797075 189860841 210956490 292995125 316434735 351594150 379721682 527391225 569582523 585990250 632869470 878985375 949304205 1054782450 1139165046 1582173675 1757970750 1898608410 2636956125 2847912615 3164347350 4746521025 5273912250 5695825230 7910868375 9493042050 14239563075 15821736750 23732605125 28479126150 47465210250 71197815375 142395630750
• Sum of all divisors σ(n): 399559423536
• Sum of proper divisors (its aliquot sum) s(n): 257163792786
• 142395630750 is an abundant number, because the sum of its proper divisors (257163792786) is greater than itself. Its abundance is 114768162036

Bases of 142395630750

• Binary: 10000100100111011100001110010010011110₂
• Hexadecimal: 0x212770E49E
• Base-36: 1TEYOJVI

Squares and roots of 142395630750

• 142395630750 squared (142395630750²) is 20276515656690345562500
• 142395630750 cubed (142395630750³) is 2887287236346672213807651046875000
• The square root of 142395630750 is 377353.4559931841
• The cube root of 142395630750 is 5221.9441331511

Scales and comparisons

• 142,395,630,750 seconds is equal to 4,527 years, 38 weeks, 3 days, 13 hours, 52 minutes, 30 seconds.
• To count from 1 to 142,395,630,750 would take you about nine thousand and fifty-five 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 142395630750 cubic inches would be around 435.2 feet tall.

Recreational maths with 142395630750

• 142395630750 backwards is 057036593241
• 142395630750 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142395630750's digits is 45
• More coming soon!