1680979888128

Names of 1680979888128

• Cardinal: 1680979888128 can be written as One trillion, six hundred eighty billion, nine hundred seventy-nine million, eight hundred eighty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.680979888128 × 10¹²

Factors of 1680979888128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 10878

Divisors of 1680979888128

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 79 96 128 158 192 237 256 316 331 384 474 512 632 662 768 948 993 1024 1264 1324 1536 1896 1986 2048 2528 2648 3072 3792 3972 5056 5296 6144 7584 7944 10112 10463 10592 15168 15888 20224 20926 21184 26149 30336 31389 31776 40448 41852 42368 52298 60672 62778 63552 78447 80896 83704 84736 104596 121344 125556 127104 156894 161792 167408 169472 209192 242688 251112 254208 313788 334816 338944 418384 485376 502224 508416 627576 669632 677888 826577 836768 1004448 1016832 1255152 1339264 1653154 1673536 2008896 2033664 2479731 2510304 2678528 3306308 3347072 3463253 4017792 4959462 5020608 5357056 6612616 6694144 6926506 8035584 9918924 10041216 10389759 10714112 13225232 13388288 13853012 16071168 19837848 20082432 20779518 21428224 26450464 26776576 27706024 32142336 39675696 40164864 41559036 52900928 53553152 55412048 64284672 79351392 80329728 83118072 105801856 110824096 158702784 160659456 166236144 211603712 221648192 273596987 317405568 332472288 423207424 443296384 547193974 634811136 664944576 820790961 846414848 886592768 1094387948 1269622272 1329889152 1641581922 1692829696 1773185536 2188775896 2539244544 2659778304 3283163844 3546371072 4377551792 5078489088 5319556608 6566327688 7092742144 8755103584 10639113216 13132655376 17510207168 21278226432 26265310752 35020414336 52530621504 70040828672 105061243008 140081657344 210122486016 280163314688 420244972032 560326629376 840489944064 1680979888128
• Sum of all divisors σ(n): 4552392499200
• Sum of proper divisors (its aliquot sum) s(n): 2871412611072
• 1680979888128 is an abundant number, because the sum of its proper divisors (2871412611072) is greater than itself. Its abundance is 1190432722944

Bases of 1680979888128

• Binary: 11000011101100010001101011000100000000000₂
• Hexadecimal: 0x18762358800
• Base-36: LG8C0UTC

Squares and roots of 1680979888128

• 1680979888128 squared (1680979888128²) is 2825693384290823395344384
• 1680979888128 cubed (1680979888128³) is 4749933749009218023723007732353073152
• The square root of 1680979888128 is 1296526.0846307721
• The cube root of 1680979888128 is 11890.1547176425

Scales and comparisons

• 1,680,979,888,128 seconds is equal to 53,449 years, 49 weeks, 6 days, 17 hours, 48 minutes, 48 seconds.
• To count from 1 to 1,680,979,888,128 would take you about one hundred thirty-three thousand, six hundred twenty-four 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 1680979888128 cubic inches would be around 990.8 feet tall.

Recreational maths with 1680979888128

• 1680979888128 backwards is 8218889790861
• The number of decimal digits it has is: 13
• The sum of 1680979888128's digits is 75
• More coming soon!