142182153728

Names of 142182153728

• Cardinal: 142182153728 can be written as One hundred forty-two billion, one hundred eighty-two million, one hundred fifty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42182153728 × 10¹¹

Factors of 142182153728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 147

Divisors of 142182153728

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 31 32 41 62 64 73 82 124 128 146 164 248 256 292 328 496 512 584 656 992 1168 1271 1312 1681 1984 2263 2336 2542 2624 2993 3362 3968 4526 4672 5084 5248 5329 5986 6724 7936 9052 9344 10168 10496 10658 11972 13448 15872 18104 18688 20336 20992 21316 23944 26896 36208 37376 40672 42632 47888 52111 53792 72416 81344 85264 92783 95776 104222 107584 122713 144832 162688 165199 170528 185566 191552 208444 215168 218489 245426 289664 325376 330398 341056 371132 383104 416888 430336 436978 490852 579328 650752 660796 682112 742264 766208 833776 860672 873956 981704 1158656 1321592 1364224 1484528 1532416 1667552 1747912 1963408 2643184 2728448 2969056 3335104 3495824 3804103 3926816 5286368 5938112 6670208 6773159 6991648 7608206 7853632 8958049 10572736 11876224 13340416 13546318 13983296 15216412 15707264 17916098 21145472 23752448 26680832 27092636 27966592 30432824 31414528 35832196 42290944 47504896 54185272 55933184 60865648 62829056 71664392 84581888 108370544 111866368 121731296 143328784 216741088 243462592 277699519 286657568 433482176 486925184 555399038 573315136 866964352 973850368 1110798076 1146630272 1733928704 1947700736 2221596152 2293260544 3467857408 4443192304 4586521088 8886384608 17772769216 35545538432 71091076864 142182153728
• Sum of all divisors σ(n): 304751503584
• Sum of proper divisors (its aliquot sum) s(n): 162569349856
• 142182153728 is an abundant number, because the sum of its proper divisors (162569349856) is greater than itself. Its abundance is 20387196128

Bases of 142182153728

• Binary: 10000100011010101101110111111000000000₂
• Hexadecimal: 0x211AB77E00
• Base-36: 1TBFKZY8

Squares and roots of 142182153728

• 142182153728 squared (142182153728²) is 20215764838732624297984
• 142182153728 cubed (142182153728³) is 2874320984029779116624829168484352
• The square root of 142182153728 is 377070.4890706777
• The cube root of 142182153728 is 5219.3332791059

Scales and comparisons

• 142,182,153,728 seconds is equal to 4,520 years, 49 weeks, 3 days, 18 hours, 42 minutes, 8 seconds.
• To count from 1 to 142,182,153,728 would take you about nine thousand and forty-one 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 142182153728 cubic inches would be around 434.9 feet tall.

Recreational maths with 142182153728

• 142182153728 backwards is 827351281241
• The number of decimal digits it has is: 12
• The sum of 142182153728's digits is 44
• More coming soon!