64089391973355

Names of 64089391973355

• Cardinal: 64089391973355 can be written as Sixty-four trillion, eighty-nine billion, three hundred ninety-one million, nine hundred seventy-three thousand, three hundred fifty-five.

Scientific notation

• Scientific notation: 6.4089391973355 × 10¹³

Factors of 64089391973355

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1272

Divisors of 64089391973355

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 15 21 35 45 61 63 79 105 183 229 237 305 315 331 395 427 549 553 557 687 711 915 993 1145 1185 1281 1603 1655 1659 1671 2061 2135 2317 2745 2765 2785 2979 3435 3555 3843 3899 4809 4819 4965 4977 5013 6405 6951 8015 8295 8355 10305 11585 11697 13969 14427 14457 14895 18091 19215 19495 20191 20853 24045 24095 24885 25065 26149 33733 33977 34755 35091 41907 43371 44003 54273 58485 60573 69845 72135 72285 75799 78447 90455 97783 100955 101199 101931 104265 125721 126637 127553 130745 132009 141337 162819 168665 169885 175455 181719 183043 184367 209535 216855 220015 227397 235341 237839 271365 293349 302865 303597 305793 308021 378995 379911 382659 392235 396027 424011 488915 505995 509655 530593 549129 553101 628605 633185 637765 660045 682191 706685 713517 814095 880047 892871 908595 915215 921835 924063 1103551 1136985 1139733 1147977 1176705 1189195 1272033 1290569 1466745 1517985 1528965 1540105 1591779 1595089 1647387 1659303 1899555 1913295 1980135 2120055 2140551 2652965 2678613 2684183 2745645 2765505 2772189 3310653 3410955 3567585 3871707 4400235 4464355 4620315 4623739 4775337 4785267 5517755 5698665 5739885 5988121 6360165 6452845 7724857 7780733 7958895 7975445 8035839 8052549 8236935 8296515 9931959 10076687 10702755 11165623 11246387 11615121 13393065 13420915 13860945 13871217 14355801 14564993 16553265 17964363 18789281 19358535 23118695 23174571 23342199 23876685 23926335 24157647 29940605 30230061 32366173 33496869 33739161 38624285 38903665 40179195 40262745 41613651 41916847 42220043 43694979 49659795 50383435 53893089 54465131 55828115 56231935 56367843 58075605 69356085 69523713 70026597 70536809 71779005 72824965 78724709 89821815 90690183 93946405 97098519 100490607 101217483 101954951 115872855 116710995 120788235 125750541 126660129 131084937 151150305 161830865 163395393 167484345 168695805 169103529 208068255 209584235 211100215 211610427 218474895 236174127 269465445 272325655 281839215 291295557 295540301 305864853 347618565 350132985 352684045 365275381 377251623 379980387 393623545 453450915 485492595 490186179 502453035 506087415 509774755 614677907 628752705 633300645 634831281 655424685 708522381 816976965 845517645 886620903 888464573 917594559 1058052135 1095826143 1180870635 1456477785 1477701505 1529324265 1826376905 1844033721 1886258115 1899901935 2450930895 2556927667 2575422623 2659862709 2665393719 3073389535 3174156405 3287478429 3335383397 3542611905 4302745349 4433104515 4442322865 4587972795 5479130715 5532101163 6219252011 7670783001 7726267869 7996181157 9220168605 10006150191 12784638335 12877113115 12908236047 13299313545 13326968595 16437392145 16676916985 18027958361 18657756033 21513726745 23012349003 23178803607 23347683779 27660505815 30018450573 31096260055 38353915005 38631339345 38724708141 39980905785 50030750955 54083875083 55973268099 64541180235 70043051337 90139791805 93288780165 115061745015 115894018035 116738418895 150092252865 162251625249 193623540705 203458387217 210129154011 270419375415 279866340495 350215256685 610375161651 811258126245 1017291936085 1050645770055 1424208710519 1831125484953 3051875808255 4272626131557 7121043552595 9155627424765 12817878394671 21363130657785 64089391973355
• Sum of all divisors σ(n): 131876187955200
• Sum of proper divisors (its aliquot sum) s(n): 67786795981845
• 64089391973355 is an abundant number, because the sum of its proper divisors (67786795981845) is greater than itself. Its abundance is 3697404008490

Bases of 64089391973355

• Binary: 1110100100100111111001011100010100001111101011₂
• Hexadecimal: 0x3A49F97143EB
• Base-36: MPU9D8PGR

Squares and roots of 64089391973355

• 64089391973355 squared (64089391973355²) is 4107450163514340301029956025
• 64089391973355 cubed (64089391973355³) is 263243983540491643567267258108043621713875
• The square root of 64089391973355 is 8005585.0487865659
• The cube root of 64089391973355 is 40018.6146637959

Scales and comparisons

• 64,089,391,973,355 seconds is equal to 2,037,844 years, 22 weeks, 1 hour, 29 minutes, 15 seconds.
• To count from 1 to 64,089,391,973,355 would take you about five million, ninety-four thousand, six hundred eleven 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 64089391973355 cubic inches would be around 3334.9 feet tall.

Recreational maths with 64089391973355

• 64089391973355 backwards is 55337919398046
• The number of decimal digits it has is: 14
• The sum of 64089391973355's digits is 72
• More coming soon!