64122237327681

Names of 64122237327681

• Cardinal: 64122237327681 can be written as Sixty-four trillion, one hundred twenty-two billion, two hundred thirty-seven million, three hundred twenty-seven thousand, six hundred eighty-one.

Scientific notation

• Scientific notation: 6.4122237327681 × 10¹³

Factors of 64122237327681

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 343

Divisors of 64122237327681

• Number of divisors d(n): 448
• Complete list of divisors:
  1 3 9 13 17 27 29 39 51 81 87 117 153 169 221 243 261 281 289 351 377 459 493 507 663 729 783 843 867 1053 1131 1377 1479 1521 1989 2197 2349 2529 2601 2873 3159 3393 3653 3757 4131 4437 4563 4777 4901 4913 5967 6409 6591 7047 7587 7803 8149 8381 8619 9477 10179 10959 11271 12393 13311 13689 14331 14703 14739 17901 19227 19773 21141 22761 23409 24447 25143 25857 30537 32877 33813 37349 39933 41067 42993 44109 44217 47489 48841 53703 57681 59319 62101 63713 63869 68283 70227 73341 75429 77571 81209 83317 91611 98631 101439 105937 108953 112047 119799 123201 128979 132327 132651 138533 142467 142477 146523 161109 173043 177957 186303 191139 191607 204849 210681 220023 226287 232713 243627 249951 274833 295893 304317 317811 326859 336141 359397 386937 396981 397953 415599 427401 427431 439569 519129 533871 558909 573417 574821 617357 634933 660069 678861 698139 730881 749853 807313 830297 887679 912951 953433 980577 1008423 1055717 1083121 1160811 1190943 1193859 1246797 1282203 1282293 1318707 1377181 1380553 1416389 1557387 1601613 1676727 1720251 1724463 1800929 1852071 1852201 1904799 1980207 2036583 2094417 2192643 2249559 2355061 2421939 2490891 2663037 2738853 2860299 2941731 3025269 3167151 3249363 3482433 3572829 3581577 3740391 3846609 3846879 3956121 4131543 4141659 4249167 4672161 5030181 5160753 5173389 5402787 5556213 5556603 5714397 5940621 6109749 6577929 6748677 7065183 7265817 7472673 8580897 8825193 9075807 9501453 9748089 10495069 10793861 11221173 11539827 11540637 11868363 12394629 12424977 12747501 13724321 15090543 15482259 15520167 16208361 16668639 16669809 17143191 17903353 17947189 18413057 19733787 20246031 21195549 21797451 22418019 23412077 24078613 25742691 26475579 27227421 28504359 29244267 30615793 31485207 32381583 33663519 34619481 34621911 35605089 37183887 37274931 38242503 40036037 41172963 45271629 46446777 46560501 48625083 50005917 50009427 51429573 53710059 53841567 55239171 59201361 60738093 63586647 65392353 67254057 70236231 72235839 77228073 79426737 85513077 87732801 91847379 94455621 97144749 100990557 103865733 111551661 111824793 114727509 120108111 123518889 145875249 150017751 150028281 154288719 161130177 161524701 165717513 178416173 190759941 196177059 201762171 210708693 216707517 233313457 256539231 263198403 275542137 283366863 291434247 304357001 313021969 334654983 335474379 344182527 360324333 370556667 398005309 437625747 450053253 450084843 462866157 483390531 484574103 497152539 520468481 535248519 572279823 588531177 605286513 632126079 650122551 699940371 769617693 789595209 826626411 850100589 874302741 913071003 939065907 1003964949 1006423137 1032547581 1080972999 1111670001 1194015927 1312877241 1350254529 1450171593 1453722309 1491457617 1561405443 1605745557 1716839469 1896378237 1950367653 2099821113 2479879233 2550301767 2622908223 2739213009 2817197721 3033074941 3242918997 3335010003 3582047781 4350514779 4361166927 4474372851 4684216329 4817236671 5174069017 5689134711 5851102959 6299463339 6766090253 7439637699 7650905301 7868724669 8217639027 8451593163 9099224823 9728756991 10005030009 10746143343 13051544337 13083500781 13423118553 14052648987 14451710013 15522207051 17067404133 17553308877 18898390017 20298270759 22318913097 24652917081 25354779489 27297674469 29186270973 32238430029 42157946961 43355130039 46566621153 56695170051 60894812277 73958751243 76064338467 81893023407 87959173289 96715290087 126473840883 130065390117 139699863459 170085510153 182684436831 221876253729 228193015401 245679070221 263877519867 290145870261 379421522649 419099590377 548053310493 737037210663 791632559601 1257298771131 1644159931479 2211111631989 2374897678803 3771896313393 4932479794437 7124693036409 21374079109227 64122237327681
• Sum of all divisors σ(n): 114878296008000
• Sum of proper divisors (its aliquot sum) s(n): 50756058680319
• 64122237327681 is a deficient number, because the sum of its proper divisors (50756058680319) is less than itself. Its deficiency is 13366178647362

Bases of 64122237327681

• Binary: 1110100101000110011111001011011001100101000001₂
• Hexadecimal: 0x3A519F2D9941
• Base-36: MQ9CKIN29

Squares and roots of 64122237327681

• 64122237327681 squared (64122237327681²) is 4111661319907446592168837761
• 64122237327681 cubed (64122237327681³) is 263648922966151401416484565693868283362241
• The square root of 64122237327681 is 8007636.1885191187
• The cube root of 64122237327681 is 40025.4499140463

Scales and comparisons

• 64,122,237,327,681 seconds is equal to 2,038,888 years, 41 weeks, 5 days, 15 hours, 1 minute, 21 seconds.
• To count from 1 to 64,122,237,327,681 would take you about five million, ninety-seven thousand, two hundred twenty-two 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 64122237327681 cubic inches would be around 3335.5 feet tall.

Recreational maths with 64122237327681

• 64122237327681 backwards is 18672373222146
• The number of decimal digits it has is: 14
• The sum of 64122237327681's digits is 54
• More coming soon!