142931368503

Names of 142931368503

• Cardinal: 142931368503 can be written as One hundred forty-two billion, nine hundred thirty-one million, three hundred sixty-eight thousand, five hundred three.

Scientific notation

• Scientific notation: 1.42931368503 × 10¹¹

Factors of 142931368503

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2049

Divisors of 142931368503

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 11 17 21 27 33 51 63 77 99 119 153 187 189 231 297 357 459 561 693 1071 1309 1683 2011 2079 3213 3927 5049 6033 11781 14077 18099 22121 34187 35343 42231 54297 66363 102561 126693 154847 199089 239309 307683 376057 380079 464541 597267 717927 923049 1128171 1393623 2153781 2632399 3384513 4044121 4180869 6461343 7897197 10153539 12132363 23691591 28308847 36397089 44485331 68750057 71074773 84926541 109191267 133455993 206250171 254779623 311397317 400367979 481250399 618750513 756250627 764338869 934191951 1201103937 1443751197 1856251539 2268751881 2802575853 4331253591 5293754389 6806255643 8407727559 12993760773 15881263167 20418766929 47643789501 142931368503
• Sum of all divisors σ(n): 279668712960
• Sum of proper divisors (its aliquot sum) s(n): 136737344457
• 142931368503 is a deficient number, because the sum of its proper divisors (136737344457) is less than itself. Its deficiency is 6194024046

Bases of 142931368503

• Binary: 10000101000111010111111001101000110111₂
• Hexadecimal: 0x21475F9A37
• Base-36: 1TNTN9RR

Squares and roots of 142931368503

• 142931368503 squared (142931368503²) is 20429376102140380461009
• 142931368503 cubed (142931368503³) is 2919998683941408486709098402199527
• The square root of 142931368503 is 378062.6515579131
• The cube root of 142931368503 is 5228.4848100855

Scales and comparisons

• 142,931,368,503 seconds is equal to 4,544 years, 40 weeks, 2 days, 5 hours, 55 minutes, 3 seconds.
• To count from 1 to 142,931,368,503 would take you about nine thousand and eighty-nine 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 142931368503 cubic inches would be around 435.7 feet tall.

Recreational maths with 142931368503

• 142931368503 backwards is 305863139241
• The number of decimal digits it has is: 12
• The sum of 142931368503's digits is 45
• More coming soon!