142942913750

Names of 142942913750

• Cardinal: 142942913750 can be written as One hundred forty-two billion, nine hundred forty-two million, nine hundred thirteen thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.4294291375 × 10¹¹

Factors of 142942913750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 105

Divisors of 142942913750

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 5 7 10 13 14 19 25 26 35 38 50 59 65 70 91 95 118 125 130 133 175 182 190 247 250 266 295 325 350 361 413 455 475 494 590 625 650 665 722 767 826 875 910 950 1121 1235 1250 1330 1475 1534 1625 1729 1750 1805 2065 2242 2275 2375 2470 2527 2950 3250 3325 3458 3481 3610 3835 4130 4375 4550 4693 4750 5054 5369 5605 6175 6650 6962 7375 7670 7847 8125 8645 8750 9025 9386 10325 10738 11210 11375 11875 12350 12635 14573 14750 15694 16250 16625 17290 17405 18050 19175 20650 21299 22750 23465 23750 24367 25270 26845 28025 29146 30875 32851 33250 34810 36875 38350 39235 42598 43225 45125 45253 46930 48734 51625 53690 56050 56875 61750 63175 65702 66139 72865 73750 78470 83125 86450 87025 90250 90506 95875 102011 103250 106495 113750 117325 121835 126350 132278 134225 140125 145730 149093 154375 164255 166250 174050 191750 196175 204022 212990 216125 225625 226265 234650 243670 258125 268450 276887 280250 298186 308750 315875 316771 328510 330695 364325 392350 432250 435125 451250 452530 462973 479375 510055 516250 532475 553774 586625 609175 631750 633542 661390 671125 700625 728650 745465 821275 859807 870250 925946 958750 980875 1020110 1064950 1080625 1131325 1173250 1218350 1256641 1342250 1384435 1401250 1490930 1579375 1583855 1642550 1653475 1719614 1821625 1938209 1961750 2161250 2175625 2262650 2314865 2513282 2550275 2662375 2768870 2933125 3045875 3158750 3167710 3306950 3355625 3643250 3727325 3876418 4106375 4299035 4351250 4629730 4904375 5100550 5324750 5656625 5866250 6018649 6091750 6283205 6711250 6922175 7454650 7919275 8212750 8267375 8598070 8796487 9108125 9691045 9808750 11313250 11574325 12037298 12566410 12751375 13311875 13844350 15229375 15838550 16336333 16534750 17592974 18216250 18636625 19382090 20531875 21495175 23148650 25502750 26623750 28283125 30093245 30458750 31416025 32672666 34610875 37273250 39596375 41063750 41336875 42990350 43982435 48455225 56566250 57871625 60186490 62832050 63756875 69221750 79192750 81681665 82673750 87964870 93183125 96910450 107475875 114354331 115743250 127513750 150466225 157080125 163363330 173054375 186366250 197981875 214951750 219912175 228708662 242276125 289358125 300932450 314160250 346108750 395963750 408408325 439824350 484552250 537379375 571771655 578716250 752331125 785400625 816816650 1074758750 1099560875 1143543310 1211380625 1504662250 1570801250 2042041625 2199121750 2422761250 2858858275 3761655625 4084083250 5497804375 5717716550 7523311250 10210208125 10995608750 14294291375 20420416250 28588582750 71471456875 142942913750
• Sum of all divisors σ(n): 354030936336
• Sum of proper divisors (its aliquot sum) s(n): 211088022586
• 142942913750 is an abundant number, because the sum of its proper divisors (211088022586) is greater than itself. Its abundance is 68145108836

Bases of 142942913750

• Binary: 10000101001000000011111100010011010110₂
• Hexadecimal: 0x21480FC4D6
• Base-36: 1TO0IQ52

Squares and roots of 142942913750

• 142942913750 squared (142942913750²) is 20432676591339939062500
• 142942913750 cubed (142942913750³) is 2920706327677548906341193359375000
• The square root of 142942913750 is 378077.9202095779
• The cube root of 142942913750 is 5228.6255828307

Scales and comparisons

• 142,942,913,750 seconds is equal to 4,545 years, 7 weeks, 2 days, 20 hours, 55 minutes, 50 seconds.
• To count from 1 to 142,942,913,750 would take you about nine thousand and ninety 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 142942913750 cubic inches would be around 435.7 feet tall.

Recreational maths with 142942913750

• 142942913750 backwards is 057319249241
• The number of decimal digits it has is: 12
• The sum of 142942913750's digits is 47
• More coming soon!