142512290064

Names of 142512290064

• Cardinal: 142512290064 can be written as One hundred forty-two billion, five hundred twelve million, two hundred ninety thousand and sixty-four.

Scientific notation

• Scientific notation: 1.42512290064 × 10¹¹

Factors of 142512290064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 361

Divisors of 142512290064

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 163 193 326 386 489 579 652 772 978 1158 1304 1467 1544 1737 1956 2316 2608 2934 3088 3474 3912 4632 5868 6948 7824 9264 11736 13896 23472 26569 27792 31459 37249 53138 62918 74498 79707 94377 106276 111747 125836 148996 159414 188754 212552 223494 239121 251672 283131 297992 318828 335241 377508 425104 446988 478242 503344 566262 595984 637656 670482 755016 893976 956484 1132524 1275312 1340964 1510032 1787952 1912968 2265048 2681928 3825936 4530096 5127817 5363856 6071587 10255634 12143174 15383451 18214761 20511268 24286348 30766902 36429522 41022536 46150353 48572696 54644283 61533804 72859044 82045072 92300706 97145392 109288566 123067608 145718088 184601412 218577132 246135216 291436176 369202824 437154264 738405648 874308528 989668681 1979337362 2969006043 3958674724 5938012086 7917349448 8907018129 11876024172 15834698896 17814036258 23752048344 35628072516 47504096688 71256145032 142512290064
• Sum of all divisors σ(n): 403388378757
• Sum of proper divisors (its aliquot sum) s(n): 260876088693
• 142512290064 is an abundant number, because the sum of its proper divisors (260876088693) is greater than itself. Its abundance is 118363798629

Bases of 142512290064

• Binary: 10000100101110011001001111100100010000₂
• Hexadecimal: 0x212E64F910
• Base-36: 1TGW4YS0

Squares and roots of 142512290064

• 142512290064 squared (142512290064²) is 20309752819285673124096
• 142512290064 cubed (142512290064³) is 2894389384910181621540658219782144
• 142512290064 is a perfect square number. Its square root is 377508
• The cube root of 142512290064 is 5223.3697905051

Scales and comparisons

• 142,512,290,064 seconds is equal to 4,531 years, 23 weeks, 2 days, 19 hours, 14 minutes, 24 seconds.
• To count from 1 to 142,512,290,064 would take you about nine thousand and sixty-two 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 142512290064 cubic inches would be around 435.3 feet tall.

Recreational maths with 142512290064

• 142512290064 backwards is 460092215241
• 142512290064 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142512290064's digits is 36
• More coming soon!