142422534793470

Names of 142422534793470

• Cardinal: 142422534793470 can be written as One hundred forty-two trillion, four hundred twenty-two billion, five hundred thirty-four million, seven hundred ninety-three thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.4242253479347 × 10¹⁴

Factors of 142422534793470

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 75172

Divisors of 142422534793470

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 10 15 29 30 58 87 145 174 290 435 841 870 1682 2523 4205 5046 8410 12615 25230 75133 150266 225399 375665 450798 751330 1126995 2178857 2253990 4357714 6536571 10894285 13073142 21788570 32682855 63186853 65365710 126373706 189560559 315934265 379121118 631868530 947802795 1895605590 5644967689 11289935378 16934903067 28224838445 33869806134 56449676890 84674515335 163704062981 169349030670 327408125962 491112188943 818520314905 982224377886 1637040629810 2455560944715 4747417826449 4911121889430 9494835652898 14242253479347 23737089132245 28484506958694 47474178264490 71211267396735 142422534793470
• Sum of all divisors σ(n): 354011925515976
• Sum of proper divisors (its aliquot sum) s(n): 211589390722506
• 142422534793470 is an abundant number, because the sum of its proper divisors (211589390722506) is greater than itself. Its abundance is 69166855929036

Bases of 142422534793470

• Binary: 100000011000100001010100100110000010100011111110₂
• Hexadecimal: 0x8188549828FE
• Base-36: 1EHG0BZ3SU

Squares and roots of 142422534793470

• 142422534793470 squared (142422534793470²) is 20284178416997172735554640900
• 142422534793470 cubed (142422534793470³) is 2888924106351733060368150502918581514923000
• The square root of 142422534793470 is 11934091.2847803373
• The cube root of 142422534793470 is 52222.7298819653

Scales and comparisons

• 142,422,534,793,470 seconds is equal to 4,528,596 years, 3 weeks, 2 days, 12 hours, 24 minutes, 30 seconds.
• To count from 1 to 142,422,534,793,470 would take you about eleven million, three hundred twenty-one thousand, four hundred 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 142422534793470 cubic inches would be around 4351.9 feet tall.

Recreational maths with 142422534793470

• 142422534793470 backwards is 074397435224241
• The number of decimal digits it has is: 15
• The sum of 142422534793470's digits is 57
• More coming soon!