142898132313

Names of 142898132313

• Cardinal: 142898132313 can be written as One hundred forty-two billion, eight hundred ninety-eight million, one hundred thirty-two thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 1.42898132313 × 10¹¹

Factors of 142898132313

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 248

Divisors of 142898132313

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 9 17 27 51 61 81 153 167 183 459 501 549 1037 1377 1503 1647 2839 3111 3721 4509 4941 8517 9333 10187 11163 13527 25551 27889 27999 30561 33489 63257 76653 83667 83997 91683 100467 173179 189771 229959 251001 275049 301401 474113 519537 569313 621407 753003 825147 1422339 1558611 1701229 1707939 1864221 2259009 4267017 4675833 5103687 5123817 5592663 10563919 12801051 14027499 15311061 16777989 28920893 31691757 38403153 45933183 50333967 86762679 95075271 103774969 137799549 260288037 285225813 311324907 780864111 855677439 933974721 1764174473 2342592333 2801924163 5292523419 8405772489 15877570257 47632710771 142898132313
• Sum of all divisors σ(n): 231172116318
• Sum of proper divisors (its aliquot sum) s(n): 88273984005
• 142898132313 is a deficient number, because the sum of its proper divisors (88273984005) is less than itself. Its deficiency is 54624148308

Bases of 142898132313

• Binary: 10000101000101011001000111010101011001₂
• Hexadecimal: 0x2145647559
• Base-36: 1TN9UWK9

Squares and roots of 142898132313

• 142898132313 squared (142898132313²) is 20419876218543654729969
• 142898132313 cubed (142898132313³) is 2917962173692533277769698448388297
• The square root of 142898132313 is 378018.6930735039
• The cube root of 142898132313 is 5228.0795144355

Scales and comparisons

• 142,898,132,313 seconds is equal to 4,543 years, 37 weeks, 2 days, 13 hours, 38 minutes, 33 seconds.
• To count from 1 to 142,898,132,313 would take you about nine thousand and eighty-seven 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 142898132313 cubic inches would be around 435.7 feet tall.

Recreational maths with 142898132313

• 142898132313 backwards is 313231898241
• The number of decimal digits it has is: 12
• The sum of 142898132313's digits is 45
• More coming soon!