142752489496875

Names of 142752489496875

• Cardinal: 142752489496875 can be written as One hundred forty-two trillion, seven hundred fifty-two billion, four hundred eighty-nine million, four hundred ninety-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.42752489496875 × 10¹⁴

Factors of 142752489496875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 450

Divisors of 142752489496875

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 23 25 27 45 69 75 115 125 135 207 225 345 375 419 575 621 625 675 1035 1125 1257 1725 1875 2095 2875 3105 3125 3375 3771 5175 5625 6285 8625 9375 9637 10475 11313 14375 15525 16875 18855 25875 28125 28911 31425 43125 48185 52375 56565 71875 77625 84375 86733 94275 129375 144555 157125 175561 215625 240925 260199 261875 282825 388125 433665 471375 526683 646875 722775 785625 877805 1204625 1300995 1309375 1414125 1580049 1940625 2168325 2356875 2633415 3613875 3928125 4037903 4389025 4740147 6023125 6504975 7070625 7900245 10841625 11784375 12113709 13167075 18069375 20189515 21945125 23700735 30115625 32524875 35353125 36341127 39501225 54208125 60568545 65835375 73560059 90346875 100947575 109023381 109725625 118503675 162624375 181705635 197506125 220680177 271040625 302842725 329176875 367800295 504737875 545116905 548628125 592518375 662040531 813121875 908528175 987530625 1103400885 1514213625 1645884375 1691881357 1839001475 1986121593 2523689375 2725584525 2962591875 3310202655 4542640875 4937653125 5075644071 5517004425 7571068125 8459406785 9195007375 9930607965 12618446875 13627922625 14812959375 15226932213 16551013275 22713204375 25378220355 27585022125 37855340625 42297033925 45680796639 45975036875 49653039825 68139613125 76134661065 82755066375 113566021875 126891101775 137925110625 211485169625 228403983195 229875184375 248265199125 340698065625 380673305325 413775331875 634455508875 689625553125 1057425848125 1142019915975 1241325995625 1903366526625 2068876659375 3172277544375 5287129240625 5710099579875 6206629978125 9516832633125 15861387721875 28550497899375 47584163165625 142752489496875
• Sum of all divisors σ(n): 276492453350400
• Sum of proper divisors (its aliquot sum) s(n): 133739963853525
• 142752489496875 is a deficient number, because the sum of its proper divisors (133739963853525) is less than itself. Its deficiency is 9012525643350

Bases of 142752489496875

• Binary: 100000011101010100100111011011010110000100101011₂
• Hexadecimal: 0x81D5276D612B
• Base-36: 1ELNL6HICR

Squares and roots of 142752489496875

• 142752489496875 squared (142752489496875²) is 20378273257555407190634765625
• 142752489496875 cubed (142752489496875³) is 2909049239163626956719453230747039794921875
• The square root of 142752489496875 is 11947907.3270960299
• The cube root of 142752489496875 is 52263.0274510711

Scales and comparisons

• 142,752,489,496,875 seconds is equal to 4,539,087 years, 31 weeks, 2 days, 16 hours, 41 minutes, 15 seconds.
• To count from 1 to 142,752,489,496,875 would take you about eleven million, three hundred forty-seven thousand, seven hundred nineteen 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 142752489496875 cubic inches would be around 4355.3 feet tall.

Recreational maths with 142752489496875

• 142752489496875 backwards is 578694984257241
• The number of decimal digits it has is: 15
• The sum of 142752489496875's digits is 81
• More coming soon!