18045790708764

Names of 18045790708764

• Cardinal: 18045790708764 can be written as Eighteen trillion, forty-five billion, seven hundred ninety million, seven hundred eight thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 1.8045790708764 × 10¹³

Factors of 18045790708764

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 543

Divisors of 18045790708764

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 19 21 26 28 38 39 42 49 52 57 76 78 84 91 98 114 133 147 156 182 196 228 247 266 273 294 364 399 494 499 532 546 588 637 741 798 931 988 998 1092 1274 1482 1497 1596 1729 1862 1911 1996 2548 2793 2964 2994 3458 3493 3724 3822 5187 5586 5988 6487 6916 6986 7644 9481 10374 10479 11172 12103 12974 13972 18962 19461 20748 20958 24206 24451 25948 28443 36309 37924 38922 41916 45409 48412 48902 56886 66367 72618 73353 77844 90818 97804 113772 123253 132734 136227 145236 146706 181636 199101 246506 249001 265468 272454 293412 317863 369759 398202 464569 493012 498002 544908 635726 739518 747003 796404 862771 929138 953589 996004 1271452 1393707 1479036 1494006 1725542 1743007 1858276 1907178 2588313 2787414 2988012 3237013 3451084 3486014 3814356 4731019 5176626 5229021 5574828 6039397 6474026 6972028 9462038 9711039 10353252 10458042 12078794 12201049 12948052 14193057 18118191 18924076 19422078 20916084 22659091 24157588 24402098 28386114 33117133 36236382 36603147 38844156 45318182 48804196 56772228 61503247 66234266 67977273 72472764 73206294 90636364 99351399 123006494 124251499 132468532 135954546 146412588 158613637 184509741 198702798 231819931 246012988 248502998 271909092 317227274 369019482 372754497 397405596 430522729 463639862 475840911 497005996 634454548 695459793 738038964 745508994 861045458 869760493 927279724 951681822 1291568187 1390919586 1491017988 1615269487 1722090916 1739520986 1903363644 2360778481 2583136374 2609281479 2781839172 3013659103 3230538974 3479041972 4721556962 4845808461 5166272748 5218562958 6027318206 6088323451 6461077948 7082335443 9040977309 9443113924 9691616922 10437125916 11306886409 12054636412 12176646902 14164670886 16525449367 18081954618 18264970353 19383233844 22613772818 24353293804 28329341772 30690120253 33050898734 33920659227 36163909236 36529940706 45227545636 49576348101 61380240506 66101797468 67841318454 73059881412 79148204863 92070360759 99152696202 115678145569 122760481012 135682636908 158296409726 184140721518 198305392404 214830841771 231356291138 237444614589 316592819452 347034436707 368281443036 429661683542 462712582276 474889229178 644492525313 694068873414 859323367084 949778458356 1288985050626 1388137746828 1503815892397 2577970101252 3007631784794 4511447677191 6015263569588 9022895354382 18045790708764
• Sum of all divisors σ(n): 55637006880000
• Sum of proper divisors (its aliquot sum) s(n): 37591216171236
• 18045790708764 is an abundant number, because the sum of its proper divisors (37591216171236) is greater than itself. Its abundance is 19545425462472

Bases of 18045790708764

• Binary: 100000110100110011100111100011110010000011100₂
• Hexadecimal: 0x10699CF1E41C
• Base-36: 6EA4DUXWC

Squares and roots of 18045790708764

• 18045790708764 squared (18045790708764²) is 325650562304513109466407696
• 18045790708764 cubed (18045790708764³) is 5876621891538554766873734854248824247744
• The square root of 18045790708764 is 4248033.7461894061
• The cube root of 18045790708764 is 26229.6183842407

Scales and comparisons

• 18,045,790,708,764 seconds is equal to 573,800 years, 16 weeks, 6 days, 9 hours, 19 minutes, 24 seconds.
• To count from 1 to 18,045,790,708,764 would take you about one million, four hundred thirty-four thousand, five hundred 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 18045790708764 cubic inches would be around 2185.8 feet tall.

Recreational maths with 18045790708764

• 18045790708764 backwards is 46780709754081
• The number of decimal digits it has is: 14
• The sum of 18045790708764's digits is 66
• More coming soon!