21029341522176

Names of 21029341522176

• Cardinal: 21029341522176 can be written as Twenty-one trillion, twenty-nine billion, three hundred forty-one million, five hundred twenty-two thousand, one hundred seventy-six.

Scientific notation

• Scientific notation: 2.1029341522176 × 10¹³

Factors of 21029341522176

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7367

Divisors of 21029341522176

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 256 288 312 338 384 416 468 507 576 624 676 768 832 936 1014 1152 1248 1352 1521 1664 1872 2028 2304 2496 2704 3042 3328 3744 4056 4992 5408 6084 7349 7488 8112 9984 10816 12168 14698 14976 16224 21632 22047 24336 29396 29952 32448 43264 44094 48672 58792 64896 66141 88188 95537 97344 117584 129792 132282 176376 191074 194688 235168 264564 286611 352752 382148 389376 470336 529128 573222 705504 764296 859833 940672 1058256 1146444 1241981 1411008 1528592 1719666 1881344 2116512 2292888 2483962 2822016 3057184 3439332 3725943 4233024 4585776 4967924 5644032 6114368 6878664 7451886 8466048 9171552 9935848 11177829 12228736 13757328 14903772 16932096 18343104 19871696 22355658 24457472 27514656 29807544 36686208 39743392 44711316 54007801 55029312 59615088 73372416 79486784 89422632 108015602 110058624 119230176 158973568 162023403 178845264 216031204 220117248 238460352 317947136 324046806 357690528 432062408 476920704 486070209 648093612 702101413 715381056 864124816 953841408 972140418 1296187224 1404202826 1430762112 1728249632 1944280836 2106304239 2592374448 2808405652 2861524224 3456499264 3888561672 4212608478 5184748896 5616811304 6318912717 6912998528 7777123344 8425216956 9127318369 10369497792 11233622608 12637825434 13825997056 15554246688 16850433912 18254636738 20738995584 22467245216 25275650868 27381955107 31108493376 33700867824 36509273476 41477991168 44934490432 50551301736 54763910214 62216986752 67401735648 73018546952 82145865321 89868980864 101102603472 109527820428 124433973504 134803471296 146037093904 164291730642 179737961728 202205206944 219055640856 269606942592 292074187808 328583461284 404410413888 438111281712 539213885184 584148375616 657166922568 808820827776 876222563424 1168296751232 1314333845136 1617641655552 1752445126848 2336593502464 2628667690272 3504890253696 5257335380544 7009780507392 10514670761088 21029341522176
• Sum of all divisors σ(n): 65664544601019
• Sum of proper divisors (its aliquot sum) s(n): 44635203078843
• 21029341522176 is an abundant number, because the sum of its proper divisors (44635203078843) is greater than itself. Its abundance is 23605861556667

Bases of 21029341522176

• Binary: 100110010000001000110011011100110100100000000₂
• Hexadecimal: 0x1320466E6900
• Base-36: 7GCQUZB40

Squares and roots of 21029341522176

• 21029341522176 squared (21029341522176²) is 442233204856315604699774976
• 21029341522176 cubed (21029341522176³) is 9299873097369882833904227793280513867776
• 21029341522176 is a perfect square number. Its square root is 4585776
• The cube root of 21029341522176 is 27602.0851546259

Scales and comparisons

• 21,029,341,522,176 seconds is equal to 668,668 years, 4 days, 12 hours, 9 minutes, 36 seconds.
• To count from 1 to 21,029,341,522,176 would take you about one million, six hundred seventy-one thousand, six hundred seventy 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 21029341522176 cubic inches would be around 2300.2 feet tall.

Recreational maths with 21029341522176

• 21029341522176 backwards is 67122514392012
• The number of decimal digits it has is: 14
• The sum of 21029341522176's digits is 45
• More coming soon!