142400618750

Names of 142400618750

• Cardinal: 142400618750 can be written as One hundred forty-two billion, four hundred million, six hundred eighteen thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.4240061875 × 10¹¹

Factors of 142400618750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 645

Divisors of 142400618750

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 13 23 25 26 46 50 65 115 125 130 181 230 250 299 325 362 421 575 598 625 650 842 905 1150 1250 1495 1625 1810 2105 2353 2875 2990 3125 3250 4163 4210 4525 4706 5473 5750 6250 7475 8125 8326 9050 9683 10525 10946 11765 14375 14950 16250 19366 20815 21050 22625 23530 27365 28750 37375 40625 41630 45250 48415 52625 54119 54730 58825 71875 74750 76201 81250 96830 104075 105250 108238 113125 117650 125879 136825 143750 152402 186875 208150 226250 242075 251758 263125 270595 273650 294125 373750 381005 484150 520375 526250 541190 565625 588250 629395 684125 762010 934375 990613 1040750 1131250 1210375 1258790 1315625 1352975 1368250 1470625 1752623 1868750 1905025 1981226 2420750 2601875 2631250 2705950 2941250 3146975 3420625 3505246 3810050 4953065 5203750 6051875 6293950 6764875 6841250 7353125 8763115 9525125 9906130 12103750 13009375 13529750 14706250 15734875 17103125 17526230 19050250 22784099 24765325 26018750 30259375 31469750 33824375 34206250 43815575 45568198 47625625 49530650 60518750 67648750 78674375 87631150 95251250 113920495 123826625 157348750 169121875 219077875 227840990 238128125 247653250 338243750 393371875 438155750 476256250 569602475 619133125 786743750 1095389375 1139204950 1238266250 2190778750 2848012375 3095665625 5476946875 5696024750 6191331250 10953893750 14240061875 28480123750 71200309375 142400618750
• Sum of all divisors σ(n): 302396395392
• Sum of proper divisors (its aliquot sum) s(n): 159995776642
• 142400618750 is an abundant number, because the sum of its proper divisors (159995776642) is greater than itself. Its abundance is 17595157892

Bases of 142400618750

• Binary: 10000100100111101111010000000011111110₂
• Hexadecimal: 0x2127BD00FE
• Base-36: 1TF1NGN2

Squares and roots of 142400618750

• 142400618750 squared (142400618750²) is 20277936220382851562500
• 142400618750 cubed (142400618750³) is 2887590664755554424389404296875000
• The square root of 142400618750 is 377360.0651234839
• The cube root of 142400618750 is 5222.0051058863

Scales and comparisons

• 142,400,618,750 seconds is equal to 4,527 years, 46 weeks, 5 days, 7 hours, 25 minutes, 50 seconds.
• To count from 1 to 142,400,618,750 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 142400618750 cubic inches would be around 435.2 feet tall.

Recreational maths with 142400618750

• 142400618750 backwards is 057816004241
• The number of decimal digits it has is: 12
• The sum of 142400618750's digits is 38
• More coming soon!