20904095936160

Names of 20904095936160

• Cardinal: 20904095936160 can be written as Twenty trillion, nine hundred four billion, ninety-five million, nine hundred thirty-six thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.090409593616 × 10¹³

Factors of 20904095936160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1506081

Divisors of 20904095936160

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 72 80 90 93 96 120 124 144 155 160 180 186 240 248 279 288 310 311 360 372 465 480 496 558 620 622 720 744 930 933 992 1116 1240 1244 1395 1440 1488 1555 1860 1866 2232 2480 2488 2790 2799 2976 3110 3720 3732 4464 4665 4960 4976 5580 5598 6220 7440 7464 8928 9330 9641 9952 11160 11196 12440 13995 14880 14928 18660 19282 22320 22392 24880 27990 28923 29856 37320 38564 44640 44784 48205 49760 55980 57846 74640 77128 86769 89568 96410 111960 115692 144615 149280 154256 173538 192820 223920 231384 289230 308512 347076 385640 433845 447840 462768 578460 694152 771280 867690 925536 1156920 1388304 1505729 1542560 1735380 2313840 2776608 3011458 3470760 4517187 4627680 6022916 6941520 7528645 9034374 12045832 13551561 13883040 15057290 18068748 22585935 24091664 27103122 30114580 36137496 45171870 46677599 48183328 54206244 60229160 67757805 72274992 90343740 93355198 108412488 120458320 135515610 140032797 144549984 180687480 186710396 216824976 233387995 240916640 271031220 280065594 361374960 373420792 420098391 433649952 466775990 468281719 542062440 560131188 700163985 722749920 746841584 840196782 933551980 936563438 1084124880 1120262376 1400327970 1404845157 1493683168 1680393564 1867103960 1873126876 2100491955 2168249760 2240524752 2341408595 2800655940 2809690314 3360787128 3734207920 3746253752 4200983910 4214535471 4481049504 4682817190 5601311880 5619380628 6721574256 7024225785 7468415840 7492507504 8401967820 8429070942 9365634380 11202623760 11238761256 13443148512 14048451570 14516733289 14985015008 16803935640 16858141884 18731268760 21072677355 22405247520 22477522512 28096903140 29033466578 33607871280 33716283768 37462537520 42145354710 43550199867 44955045024 56193806280 58066933156 67215742560 67432567536 72583666445 74925075040 84290709420 87100399734 112387612560 116133866312 130650599601 134865135072 145167332890 168581418840 174200799468 217750999335 224775225120 232267732624 261301199202 290334665780 337162837680 348401598936 435501998670 464535465248 522602398404 580669331560 653252998005 674325675360 696803197872 871003997340 1045204796808 1161338663120 1306505996010 1393606395744 1742007994680 2090409593616 2322677326240 2613011992020 3484015989360 4180819187232 5226023984040 6968031978720 10452047968080 20904095936160
• Sum of all divisors σ(n): 73873185684480
• Sum of proper divisors (its aliquot sum) s(n): 52969089748320
• 20904095936160 is an abundant number, because the sum of its proper divisors (52969089748320) is greater than itself. Its abundance is 32064993812160

Bases of 20904095936160

• Binary: 100110000001100011101001101100110111010100000₂
• Hexadecimal: 0x13031D366EA0
• Base-36: 7ER7IZQG0

Squares and roots of 20904095936160

• 20904095936160 squared (20904095936160²) is 436981226908181026795545600
• 20904095936160 cubed (20904095936160³) is 9134697489589517843694380844149968896000
• The square root of 20904095936160 is 4572099.7294634771
• The cube root of 20904095936160 is 27547.1789304243

Scales and comparisons

• 20,904,095,936,160 seconds is equal to 664,685 years, 30 weeks, 4 days, 19 hours, 36 minutes.
• To count from 1 to 20,904,095,936,160 would take you about one million, six hundred sixty-one thousand, seven hundred thirteen 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 20904095936160 cubic inches would be around 2295.6 feet tall.

Recreational maths with 20904095936160

• 20904095936160 backwards is 06163959040902
• The number of decimal digits it has is: 14
• The sum of 20904095936160's digits is 54
• More coming soon!