142396567529251944

Names of 142396567529251944

• Cardinal: 142396567529251944 can be written as One hundred forty-two quadrillion, three hundred ninety-six trillion, five hundred sixty-seven billion, five hundred twenty-nine million, two hundred fifty-one thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.42396567529251944 × 10¹⁷

Factors of 142396567529251944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 100564253654

Divisors of 142396567529251944

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 41 82 123 164 246 328 492 984 1439 2878 4317 5756 8634 11512 17268 34536 58999 117998 176997 235996 353994 471992 707988 1415976 100564252169 201128504338 301692756507 402257008676 603385513014 804514017352 1206771026028 2413542052056 4123134338929 8246268677858 12369403016787 16492537355716 24738806033574 32985074711432 49477612067148 98955224134296 144711958871191 289423917742382 434135876613573 578847835484764 868271753227146 1157695670969528 1736543506454292 3473087012908584 5933190313718831 11866380627437662 17799570941156493 23732761254875324 35599141882312986 47465522509750648 71198283764625972 142396567529251944
• Sum of all divisors σ(n): 364927558274496000
• Sum of proper divisors (its aliquot sum) s(n): 222530990745244056
• 142396567529251944 is an abundant number, because the sum of its proper divisors (222530990745244056) is greater than itself. Its abundance is 80134423215992112

Bases of 142396567529251944

• Binary: 111111001111001001110110001111000110100001110010001101000₂
• Hexadecimal: 0x1F9E4EC78D0E468
• Base-36: 12Y3DC1KHSVC

Squares and roots of 142396567529251944

• 142396567529251944 squared (142396567529251944²) is 20276782444112809087460116227779136
• 142396567529251944 cubed (142396567529251944³) is 2887344220579059901392498865095871536644166530640384
• The square root of 142396567529251944 is 377354697.2402118437
• The cube root of 142396567529251944 is 522195.5584341059

Scales and comparisons

• 142,396,567,529,251,944 seconds is equal to 4,527,770,385 years, 48 weeks, 1 day, 10 hours, 52 minutes, 24 seconds.
• To count from 1 to 142,396,567,529,251,944 would take you about thirteen billion, five hundred eighty-three million, three hundred eleven thousand, one hundred fifty-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 142396567529251944 cubic inches would be around 43516.3 feet tall.

Recreational maths with 142396567529251944

• 142396567529251944 backwards is 449152925765693241
• The number of decimal digits it has is: 18
• The sum of 142396567529251944's digits is 84
• More coming soon!