138496563541248

Names of 138496563541248

• Cardinal: 138496563541248 can be written as One hundred thirty-eight trillion, four hundred ninety-six billion, five hundred sixty-three million, five hundred forty-one thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.38496563541248 × 10¹⁴

Factors of 138496563541248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1490364207

Divisors of 138496563541248

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 128 132 176 192 242 256 264 352 363 384 484 528 704 726 768 968 1056 1408 1452 1936 2112 2816 2904 3872 4224 5808 7744 8448 11616 15488 23232 30976 46464 92928 1490364191 2980728382 4471092573 5961456764 8942185146 11922913528 16394006101 17884370292 23845827056 32788012202 35768740584 47691654112 49182018303 65576024404 71537481168 95383308224 98364036606 131152048808 143074962336 180334067111 190766616448 196728073212 262304097616 286149924672 360668134222 381533232896 393456146424 524608195232 541002201333 572299849344 721336268444 786912292848 1049216390464 1082004402666 1144599698688 1442672536888 1573824585696 2098432780928 2164008805332 2885345073776 3147649171392 4196865561856 4328017610664 5770690147552 6295298342784 8656035221328 11541380295104 12590596685568 17312070442656 23082760590208 34624140885312 46165521180416 69248281770624 138496563541248
• Sum of all divisors σ(n): 405158486323584
• Sum of proper divisors (its aliquot sum) s(n): 266661922782336
• 138496563541248 is an abundant number, because the sum of its proper divisors (266661922782336) is greater than itself. Its abundance is 128165359241088

Bases of 138496563541248

• Binary: 11111011111011000111110011110001111010100000000₂
• Hexadecimal: 0x7DF63E78F500
• Base-36: 1D3CFY222O

Squares and roots of 138496563541248

• 138496563541248 squared (138496563541248²) is 19181298112734944754197397504
• 138496563541248 cubed (138496563541248³) is 2656543872874015619372782756168611756244992
• The square root of 138496563541248 is 11768456.2938920753
• The cube root of 138496563541248 is 51738.4006042359

Scales and comparisons

• 138,496,563,541,248 seconds is equal to 4,403,762 years, 16 weeks, 5 days, 10 hours, 20 minutes, 48 seconds.
• To count from 1 to 138,496,563,541,248 would take you about eleven million, nine thousand, four hundred 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 138496563541248 cubic inches would be around 4311.5 feet tall.

Recreational maths with 138496563541248

• 138496563541248 backwards is 842145365694831
• The number of decimal digits it has is: 15
• The sum of 138496563541248's digits is 69
• More coming soon!