142942317204928

Names of 142942317204928

• Cardinal: 142942317204928 can be written as One hundred forty-two trillion, nine hundred forty-two billion, three hundred seventeen million, two hundred four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42942317204928 × 10¹⁴

Factors of 142942317204928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1253

Divisors of 142942317204928

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 16 23 32 41 46 64 82 92 164 184 328 368 656 736 943 1187 1312 1472 1681 1886 2374 2624 3362 3772 4748 6724 7544 9496 13448 15088 18992 26896 27301 30176 37984 38663 48667 53792 54602 60352 68921 75968 77326 97334 107584 109204 137842 154652 194668 218408 275684 309304 389336 436816 551368 618608 778672 873632 1102736 1119341 1237216 1408969 1557344 1585183 1747264 1995347 2205472 2238682 2474432 2817938 3114688 3170366 3990694 4410944 4477364 5635876 6340732 7981388 8954728 11271752 12681464 15962776 17909456 22543504 25362928 31925552 32406287 35818912 45087008 45892981 50725856 57767729 63851104 64812574 71637824 81809227 90174016 91785962 101451712 115535458 127702208 129625148 163618454 183571924 231070916 259250296 327236908 367143848 462141832 518500592 654473816 734287696 924283664 1037001184 1308947632 1328657767 1468575392 1848567328 1881612221 2074002368 2368476889 2617895264 2657315534 2937150784 3697134656 3763224442 4736953778 5235790528 5314631068 7526448884 9473907556 10629262136 15052897768 18947815112 21258524272 30105795536 37895630224 42517048544 54474968447 60211591072 75791260448 85034097088 97107552449 108949936894 120423182144 151582520896 194215104898 217899873788 388430209796 435799747576 776860419592 871599495152 1553720839184 1743198990304 2233473706327 3107441678368 3486397980608 4466947412654 6214883356736 8933894825308 17867789650616 35735579301232 71471158602464 142942317204928
• Sum of all divisors σ(n): 303639111617184
• Sum of proper divisors (its aliquot sum) s(n): 160696794412256
• 142942317204928 is an abundant number, because the sum of its proper divisors (160696794412256) is greater than itself. Its abundance is 17754477207328

Bases of 142942317204928

• Binary: 100000100000000101011010000010100101010111000000₂
• Hexadecimal: 0x82015A0A55C0
• Base-36: 1EO2SL03B4

Squares and roots of 142942317204928

• 142942317204928 squared (142942317204928²) is 20432506047914255318347485184
• 142942317204928 cubed (142942317204928³) is 2920669760792569271921134657202444771786752
• The square root of 142942317204928 is 11955848.6610080507
• The cube root of 142942317204928 is 52286.1830926241

Scales and comparisons

• 142,942,317,204,928 seconds is equal to 4,545,123 years, 27 weeks, 6 days, 15 hours, 35 minutes, 28 seconds.
• To count from 1 to 142,942,317,204,928 would take you about eleven million, three hundred sixty-two thousand, eight hundred 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 142942317204928 cubic inches would be around 4357.2 feet tall.

Recreational maths with 142942317204928

• 142942317204928 backwards is 829402713249241
• The number of decimal digits it has is: 15
• The sum of 142942317204928's digits is 58
• More coming soon!