142206476672

Names of 142206476672

• Cardinal: 142206476672 can be written as One hundred forty-two billion, two hundred six million, four hundred seventy-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.42206476672 × 10¹¹

Factors of 142206476672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1580

Divisors of 142206476672

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 208 283 311 416 566 622 832 971 1132 1244 1664 1942 2264 2488 3679 3884 4043 4528 4976 7358 7768 8086 9056 9952 12623 14716 15536 16172 18112 19904 25246 29432 31072 32344 36224 39808 50492 58864 62144 64688 88013 100984 117728 124288 129376 176026 201968 235456 258752 274793 301981 352052 403936 470912 517504 549586 603962 704104 807872 1099172 1144169 1207924 1408208 1615744 2198344 2288338 2415848 2816416 3572309 3925753 4396688 4576676 4831696 5632832 7144618 7851506 8793376 9153352 9663392 11265664 14289236 15703012 17586752 18306704 19326784 28578472 31406024 35173504 36613408 38653568 57156944 62812048 73226816 85460623 114313888 125624096 146453632 170921246 228627776 251248192 341842492 457255552 502496384 683684984 1110988099 1367369968 2221976198 2734739936 4443952396 5469479872 8887904792 10938959744 17775809584 35551619168 71103238336 142206476672
• Sum of all divisors σ(n): 307473304320
• Sum of proper divisors (its aliquot sum) s(n): 165266827648
• 142206476672 is an abundant number, because the sum of its proper divisors (165266827648) is greater than itself. Its abundance is 23060350976

Bases of 142206476672

• Binary: 10000100011100001010101010000110000000₂
• Hexadecimal: 0x211C2AA180
• Base-36: 1TBU2BNK

Squares and roots of 142206476672

• 142206476672 squared (142206476672²) is 20222682007464080195584
• 142206476672 cubed (142206476672³) is 2875796357139714850211253293416448
• The square root of 142206476672 is 377102.7402074927
• The cube root of 142206476672 is 5219.6308839959

Scales and comparisons

• 142,206,476,672 seconds is equal to 4,521 years, 37 weeks, 5 days, 7 hours, 4 minutes, 32 seconds.
• To count from 1 to 142,206,476,672 would take you about nine thousand and forty-three 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 142206476672 cubic inches would be around 435 feet tall.

Recreational maths with 142206476672

• 142206476672 backwards is 276674602241
• The number of decimal digits it has is: 12
• The sum of 142206476672's digits is 47
• More coming soon!