1321145838073348

Names of 1321145838073348

• Cardinal: 1321145838073348 can be written as One quadrillion, three hundred twenty-one trillion, one hundred forty-five billion, eight hundred thirty-eight million, seventy-three thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 1.321145838073348 × 10¹⁵

Factors of 1321145838073348

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 37141523

Divisors of 1321145838073348

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 28 29 58 71 116 142 203 284 406 497 617 812 994 1234 1988 2059 2468 4118 4319 8236 8638 14413 17276 17893 28826 35786 43807 57652 71572 87614 125251 175228 250502 306649 501004 613298 1226596 1270403 2540806 5081612 8892821 17785642 35571284 37140797 74281594 148563188 259985579 519971158 1039942316 1077083113 2154166226 2636996587 4308332452 5273993174 7539581791 10547986348 15079163582 18458976109 22915871749 30158327164 36917952218 45831743498 73835904436 76472901023 91663486996 152945802046 160411102243 305891604092 320822204486 535310307161 641644408972 664560280721 1070620614322 1329120561442 1627026894179 2141241228644 2658241122884 3254053788358 4651921965047 6508107576716 9303843930094 11389188259253 18607687860188 22778376518506 45556753037012 47183779931191 94367559862382 188735119724764 330286459518337 660572919036674 1321145838073348
• Sum of all divisors σ(n): 2776396472317440
• Sum of proper divisors (its aliquot sum) s(n): 1455250634244092
• 1321145838073348 is an abundant number, because the sum of its proper divisors (1455250634244092) is greater than itself. Its abundance is 134104796170744

Bases of 1321145838073348

• Binary: 100101100011001001100111100010111111111011000000100₂
• Hexadecimal: 0x4B1933C5FF604
• Base-36: D0B20P0IDG

Squares and roots of 1321145838073348

• 1321145838073348 squared (1321145838073348²) is 1745426325458529053856627929104
• 1321145838073348 cubed (1321145838073348³) is 2305962725543192631224494026292584614495920192
• The square root of 1321145838073348 is 36347569.9060246393
• The cube root of 1321145838073348 is 109727.8627787131

Scales and comparisons

• 1,321,145,838,073,348 seconds is equal to 42,008,351 years, 4 weeks, 12 hours, 22 minutes, 28 seconds.
• To count from 1 to 1,321,145,838,073,348 would take you about one hundred twenty-six million, twenty-five thousand and fifty-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 1321145838073348 cubic inches would be around 9144 feet tall.

Recreational maths with 1321145838073348

• 1321145838073348 backwards is 8433708385411231
• The number of decimal digits it has is: 16
• The sum of 1321145838073348's digits is 61
• More coming soon!