142868847616

Names of 142868847616

• Cardinal: 142868847616 can be written as One hundred forty-two billion, eight hundred sixty-eight million, eight hundred forty-seven thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.42868847616 × 10¹¹

Factors of 142868847616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1028

Divisors of 142868847616

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 61 64 88 122 128 176 244 256 337 352 488 512 617 671 674 704 976 1024 1234 1342 1348 1408 1952 2468 2684 2696 2816 3707 3904 4936 5368 5392 5632 6787 7414 7808 9872 10736 10784 11264 13574 14828 15616 19744 20557 21472 21568 27148 29656 31232 37637 39488 41114 42944 43136 54296 59312 62464 75274 78976 82228 85888 86272 108592 118624 150548 157952 164456 171776 172544 207929 217184 226127 237248 301096 315904 328912 343552 345088 414007 415858 434368 452254 474496 602192 631808 657824 687104 828014 831716 868736 904508 948992 1204384 1315648 1656028 1663432 1737472 1809016 1897984 2287219 2408768 2631296 3312056 3326864 3474944 3618032 3795968 4574438 4817536 5262592 6624112 6653728 6949888 7236064 9148876 9635072 10525184 12683669 13248224 13307456 14472128 18297752 19270144 21050368 25367338 26496448 26614912 28944256 36595504 38540288 50734676 52992896 53229824 57888512 73191008 101469352 105985792 106459648 115777024 139520359 146382016 202938704 211971584 212919296 231554048 279040718 292764032 405877408 423943168 558081436 585528064 811754816 1116162872 1171056128 1623509632 2232325744 2342112256 3247019264 4464651488 6494038528 8929302976 12988077056 17858605952 35717211904 71434423808 142868847616
• Sum of all divisors σ(n): 318123647712
• Sum of proper divisors (its aliquot sum) s(n): 175254800096
• 142868847616 is an abundant number, because the sum of its proper divisors (175254800096) is greater than itself. Its abundance is 32385952480

Bases of 142868847616

• Binary: 10000101000011101001011001110000000000₂
• Hexadecimal: 0x2143A59C00
• Base-36: 1TMSF8CG

Squares and roots of 142868847616

• 142868847616 squared (142868847616²) is 20411507619123828883456
• 142868847616 cubed (142868847616³) is 2916168571649425276184934687440896
• The square root of 142868847616 is 377979.9566326235
• The cube root of 142868847616 is 5227.7223528175

Scales and comparisons

• 142,868,847,616 seconds is equal to 4,542 years, 40 weeks, 6 days, 15 hours, 16 seconds.
• To count from 1 to 142,868,847,616 would take you about nine thousand and eighty-five 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 142868847616 cubic inches would be around 435.6 feet tall.

Recreational maths with 142868847616

• 142868847616 backwards is 616748868241
• 142868847616 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142868847616's digits is 61
• More coming soon!