19980141724816

Names of 19980141724816

• Cardinal: 19980141724816 can be written as Nineteen trillion, nine hundred eighty billion, one hundred forty-one million, seven hundred twenty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.9980141724816 × 10¹³

Factors of 19980141724816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 999

Divisors of 19980141724816

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 49 52 56 58 91 98 104 112 116 182 196 203 208 232 331 364 377 392 406 464 617 637 662 728 754 784 812 1234 1274 1324 1421 1456 1508 1624 2317 2468 2548 2639 2648 2842 3016 3248 4303 4319 4634 4936 5096 5278 5296 5684 6032 8021 8606 8638 9268 9599 9872 10192 10556 11368 16042 16219 17212 17276 17893 18473 18536 19198 21112 22736 30121 30233 32084 32438 34424 34552 35786 36946 37072 38396 42224 56147 60242 60466 64168 64876 67193 68848 69104 71572 73892 76792 109561 112294 120484 120932 124787 125251 128336 129752 134386 143144 147784 153584 204227 210847 219122 224588 232609 240968 241864 249574 250502 259504 268772 286288 295568 393029 408454 421694 438244 449176 465218 470351 481936 483728 499148 501004 537544 766927 786058 816908 843388 873509 876488 876757 898352 930436 940702 998296 1002008 1075088 1424293 1429589 1533854 1572116 1628263 1633816 1686776 1747018 1752976 1753514 1860872 1881404 1996592 2004016 2654951 2848586 2859178 3067708 3144232 3177269 3256526 3267632 3373552 3494036 3507028 3721744 3762808 5309902 5368489 5697172 5718356 5922583 6114563 6135416 6288464 6354538 6513052 6988072 7014056 7525616 9970051 10007123 10619804 10736978 11394344 11397841 11436712 11845166 12229126 12270832 12709076 13026104 13976144 14028112 18584657 19940102 20014246 21239608 21473956 22240883 22788688 22795682 22873424 23690332 24458252 25418152 26052208 37169314 39880204 40028492 41304497 41458081 42479216 42947912 44481766 45591364 47380664 48916504 50836304 67599137 69790357 74338628 76993579 79760408 80056984 82608994 82916162 85895824 88963532 91182728 94761328 97833008 130092599 135198274 139580714 148677256 153987158 155686181 159520816 160113968 165217988 165832324 177927064 182365456 260185198 270396548 279161428 289131479 290206567 297354512 307974316 311372362 330435976 331664648 355854128 473193959 520370396 538955053 540793096 558322856 578262958 580413134 615948632 622744724 660871952 663329296 878788781 946387918 1040740792 1077910106 1081586192 1116645712 1156525916 1160826268 1231897264 1245489448 1757577562 1892775836 1960374973 2023920353 2081481584 2155820212 2313051832 2321652536 2490978896 3312357713 3515155124 3772685371 3785551672 3920749946 4047840706 4311640424 4626103664 4643305072 6151521467 6624715426 7030310248 7545370742 7571103344 7841499892 8095681412 8623280848 12303042934 13249430852 13722624811 14060620496 15090741484 15682999784 16191362824 24606085868 25484874649 26498861704 27445249622 30181482968 31365999568 32382725648 43060650269 49212171736 50969749298 52997723408 54890499244 60362965936 86121300538 96058373677 98424343472 101939498596 109780998488 172242601076 178394122543 192116747354 203878997192 219561996976 344485202152 356788245086 384233494708 407757994384 688970404304 713576490172 768466989416 1248758857801 1427152980344 1536933978832 2497517715602 2854305960688 4995035431204 9990070862408 19980141724816
• Sum of all divisors σ(n): 50401602450360
• Sum of proper divisors (its aliquot sum) s(n): 30421460725544
• 19980141724816 is an abundant number, because the sum of its proper divisors (30421460725544) is greater than itself. Its abundance is 10441319000728

Bases of 19980141724816

• Binary: 100100010101111111101010000000000010010010000₂
• Hexadecimal: 0x122BFD400490
• Base-36: 72YR0IE8G

Squares and roots of 19980141724816

• 19980141724816 squared (19980141724816²) is 399206063343733283470233856
• 19980141724816 cubed (19980141724816³) is 7976193723013664478679625337614718570496
• The square root of 19980141724816 is 4469915.1809420277
• The cube root of 19980141724816 is 27135.1892488819

Scales and comparisons

• 19,980,141,724,816 seconds is equal to 635,306 years, 36 weeks, 4 days, 8 hours, 16 seconds.
• To count from 1 to 19,980,141,724,816 would take you about one million, five hundred eighty-eight thousand, two hundred sixty-six 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 19980141724816 cubic inches would be around 2261.3 feet tall.

Recreational maths with 19980141724816

• 19980141724816 backwards is 61842714108991
• The number of decimal digits it has is: 14
• The sum of 19980141724816's digits is 61
• More coming soon!