142990644325342

Names of 142990644325342

• Cardinal: 142990644325342 can be written as One hundred forty-two trillion, nine hundred ninety billion, six hundred forty-four million, three hundred twenty-five thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 1.42990644325342 × 10¹⁴

Factors of 142990644325342

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1708209

Divisors of 142990644325342

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 11 22 41 82 263 353 451 526 706 902 2893 3883 5786 7766 10783 14473 21566 28946 92839 118613 159203 185678 237226 318406 1021229 1707539 2042458 3415078 3806399 7612798 18782929 37565858 41870389 70009099 83740778 140018198 449082757 602761267 770100089 898165514 1205522534 1540200178 4939910327 6630373937 9879820654 13260747874 18412393037 24713211947 36824786074 49426423894 158526213221 202536323407 271845331417 317052426442 405072646814 543690662834 1743788345431 3487576690862 6499574742061 12999149484122 71495322162671 142990644325342
• Sum of all divisors σ(n): 241284745658880
• Sum of proper divisors (its aliquot sum) s(n): 98294101333538
• 142990644325342 is a deficient number, because the sum of its proper divisors (98294101333538) is less than itself. Its deficiency is 44696542991804

Bases of 142990644325342

• Binary: 100000100000110010011010100011111010101111011110₂
• Hexadecimal: 0x820C9A8FABDE
• Base-36: 1EOOZTQ02M

Squares and roots of 142990644325342

• 142990644325342 squared (142990644325342²) is 20446324364576460306343416964
• 142990644325342 cubed (142990644325342³) is 2923633094975726907864517225829264777901688
• The square root of 142990644325342 is 11957869.5562939639
• The cube root of 142990644325342 is 52292.0748770491

Scales and comparisons

• 142,990,644,325,342 seconds is equal to 4,546,660 years, 9 weeks, 6 days, 7 hours, 42 minutes, 22 seconds.
• To count from 1 to 142,990,644,325,342 would take you about eleven million, three hundred sixty-six thousand, six hundred fifty 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 142990644325342 cubic inches would be around 4357.7 feet tall.

Recreational maths with 142990644325342

• 142990644325342 backwards is 243523446099241
• The number of decimal digits it has is: 15
• The sum of 142990644325342's digits is 58
• More coming soon!