142490756928

Names of 142490756928

• Cardinal: 142490756928 can be written as One hundred forty-two billion, four hundred ninety million, seven hundred fifty-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42490756928 × 10¹¹

Factors of 142490756928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7575

Divisors of 142490756928

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 61 64 78 96 104 122 127 156 183 192 208 244 254 312 366 381 416 488 508 624 732 762 793 832 976 1016 1248 1464 1524 1586 1651 1952 2032 2379 2496 2928 3048 3172 3302 3904 4064 4758 4953 5856 6096 6344 6604 7369 7747 8128 9516 9906 11712 12192 12688 13208 14738 15494 19032 19812 22107 23241 24384 25376 26416 29476 30988 38064 39624 44214 46482 50752 52832 58952 61976 76128 79248 88428 92964 95797 100711 105664 117904 123952 152256 158496 176856 185928 191594 201422 235808 247904 287391 302133 316992 353712 371856 383188 402844 449509 471616 495808 574782 604266 707424 743712 766376 805688 899018 935863 1149564 1208532 1348527 1414848 1487424 1532752 1611376 1798036 1871726 2299128 2417064 2697054 2807589 3065504 3222752 3596072 3743452 4598256 4834128 5394108 5615178 5843617 6131008 6445504 7192144 7486904 9196512 9668256 10788216 11230356 11687234 12166219 14384288 14973808 17530851 18393024 19336512 21576432 22460712 23374468 24332438 28768576 29947616 35061702 36498657 43152864 44921424 46748936 48664876 57087643 59895232 70123404 72997314 86305728 89842848 93497872 97329752 114175286 140246808 145994628 171262929 179685696 186995744 194659504 228350572 280493616 291989256 342525858 373991488 389319008 456701144 560987232 583978512 685051716 742139359 778638016 913402288 1121974464 1167957024 1370103432 1484278718 1826804576 2226418077 2335914048 2740206864 2968557436 3653609152 4452836154 5480413728 5937114872 8905672308 10960827456 11874229744 17811344616 23748459488 35622689232 47496918976 71245378464 142490756928
• Sum of all divisors σ(n): 415968931840
• Sum of proper divisors (its aliquot sum) s(n): 273478174912
• 142490756928 is an abundant number, because the sum of its proper divisors (273478174912) is greater than itself. Its abundance is 130987417984

Bases of 142490756928

• Binary: 10000100101101000111000110011101000000₂
• Hexadecimal: 0x212D1C6740
• Base-36: 1TGJBFPC

Squares and roots of 142490756928

• 142490756928 squared (142490756928²) is 20303615809914379997184
• 142490756928 cubed (142490756928³) is 2893077585130007772670570668490752
• The square root of 142490756928 is 377479.4788170609
• The cube root of 142490756928 is 5223.1066992835

Scales and comparisons

• 142,490,756,928 seconds is equal to 4,530 years, 39 weeks, 5 days, 13 hours, 48 minutes, 48 seconds.
• To count from 1 to 142,490,756,928 would take you about nine thousand and sixty-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 142490756928 cubic inches would be around 435.3 feet tall.

Recreational maths with 142490756928

• 142490756928 backwards is 829657094241
• The number of decimal digits it has is: 12
• The sum of 142490756928's digits is 57
• More coming soon!