142285744744

Names of 142285744744

• Cardinal: 142285744744 can be written as One hundred forty-two billion, two hundred eighty-five million, seven hundred forty-four thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.42285744744 × 10¹¹

Factors of 142285744744

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2036

Divisors of 142285744744

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 11 13 22 23 26 43 44 46 52 67 86 88 92 104 134 143 172 184 253 268 286 299 344 473 506 536 559 572 598 737 871 946 989 1012 1118 1144 1196 1474 1541 1742 1877 1892 1978 2024 2236 2392 2881 2948 3082 3289 3484 3754 3784 3956 4472 5762 5896 6149 6164 6578 6968 7508 7912 9581 10879 11524 12298 12328 12857 13156 15016 16951 19162 20033 20647 21758 23048 24401 24596 25714 26312 31691 33902 37453 38324 40066 41294 43171 43516 48802 49192 51428 63382 66263 67804 74906 76648 80132 80711 82588 86342 87032 97604 102856 125759 126764 132526 135608 141427 149812 160264 161422 165176 172684 195208 220363 251518 253528 265052 268411 282854 299624 322844 345368 411983 440726 474881 503036 530104 536822 561223 565708 645688 728893 823966 861419 881452 887821 949762 1006072 1049243 1073644 1122446 1131416 1383349 1457786 1634867 1647932 1722838 1762904 1775642 1856353 1899524 2098486 2147288 2244892 2766698 2892457 2915572 3269734 3295864 3445676 3551284 3712706 3799048 4196972 4489784 5407637 5533396 5784914 5831144 6173453 6539468 6891352 7102568 7425412 8393944 9475609 10815274 11066792 11541673 11569828 12346906 13078936 14850824 17983537 18951218 20419883 21630548 23083346 23139656 24132589 24693812 31817027 35967074 37601941 37902436 40839766 43261096 46166692 48265178 49387624 59484007 63634054 70299281 71934148 75203882 75804872 81679532 92333384 96530356 118968014 124375651 127268108 140598562 143868296 150407764 163359064 193060712 237936028 248751302 254536216 265458479 281197124 300815528 413621351 475872056 497502604 530916958 562394248 773292091 827242702 995005208 1061833916 1368132161 1546584182 1616883463 1654485404 2123667832 2736264322 3093168364 3233766926 3308970808 5472528644 6186336728 6467533852 10945057288 12935067704 17785718093 35571436186 71142872372 142285744744
• Sum of all divisors σ(n): 339835668480
• Sum of proper divisors (its aliquot sum) s(n): 197549923736
• 142285744744 is an abundant number, because the sum of its proper divisors (197549923736) is greater than itself. Its abundance is 55264178992

Bases of 142285744744

• Binary: 10000100100000111001000010101001101000₂
• Hexadecimal: 0x2120E42A68
• Base-36: 1TD59BAG

Squares and roots of 142285744744

• 142285744744 squared (142285744744²) is 20245233157354723625536
• 142285744744 cubed (142285744744³) is 2880608077310139392045681536182784
• The square root of 142285744744 is 377207.8269919647
• The cube root of 142285744744 is 5220.6005379653

Scales and comparisons

• 142,285,744,744 seconds is equal to 4,524 years, 12 weeks, 5 days, 17 hours, 59 minutes, 4 seconds.
• To count from 1 to 142,285,744,744 would take you about nine thousand and forty-eight 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 142285744744 cubic inches would be around 435.1 feet tall.

Recreational maths with 142285744744

• 142285744744 backwards is 447447582241
• 142285744744 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142285744744's digits is 52
• More coming soon!