71142785612120703

Names of 71142785612120703

• Cardinal: 71142785612120703 can be written as Seventy-one quadrillion, one hundred forty-two trillion, seven hundred eighty-five billion, six hundred twelve million, one hundred twenty thousand, seven hundred three.

Scientific notation

• Scientific notation: 7.1142785612120703 × 10¹⁶

Factors of 71142785612120703

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 313

Divisors of 71142785612120703

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 13 19 39 57 97 169 181 247 291 361 507 543 741 1083 1261 1843 2197 2353 3211 3439 3783 4693 5529 6591 7059 9409 9633 10317 14079 16393 17557 23959 28227 30589 32761 35017 41743 44707 49179 52671 61009 65341 71877 91767 98283 105051 122317 125229 134121 178771 183027 196023 213109 228241 311467 333583 366951 397657 425893 455221 536313 581191 622459 639327 684723 793117 849433 912673 934401 1000749 1192971 1277679 1365663 1590121 1703029 1743573 1867377 2324023 2379351 2548299 2738019 2967133 3177817 3396649 4049071 4336579 4770363 5109087 5536609 5917873 6338077 6972069 7555483 8091967 8901399 9533451 10189947 11042629 11826721 11864749 12147213 13009737 16609827 17340787 17753619 19014231 20671573 22139377 22666449 24275901 30212299 32357551 33127887 35480163 35594247 38572729 41311621 44156437 52022361 56375527 60378523 62014719 66418131 71975917 76932349 82395001 90636897 97072653 105195571 115718187 123934863 132469311 143554177 153747373 154241737 165193813 169126581 181135569 215927751 225430231 230797047 247185003 287811901 308248249 315586713 329474953 392759887 420648163 430662531 461242119 462725211 495581439 537051073 574033681 614793469 676290693 732881851 784920799 863435703 924744747 988424859 1071135013 1147191937 1178279661 1261944489 1367542423 1611153219 1722101043 1844380407 1998715849 2005142581 2147519569 2198645553 2354762397 2930593003 3138682447 3213405039 3441575811 3741554713 4007227237 4102627269 4283174389 5468426119 5856716731 5996147547 6015427743 6442558707 6981663949 7462437853 7992315097 8791779009 9416047341 10203970387 11224664139 12021681711 12849523167 13924755169 14913495181 16405278357 17570150193 20944991847 22387313559 23976945291 25983306037 27917754397 29900080153 30611911161 38097709039 40802871811 41774265507 44740485543 52093954081 55681267057 59634966493 71089539547 76137317503 77949918111 83753263191 89700240459 103900096261 111277617889 114293127117 122408615433 132651615031 156281862243 167043801171 178904899479 193875437353 213268618641 228411952509 311700288783 333832853667 362930807161 388701041989 397954845093 530437333543 568101522907 581626312059 677221403053 723856471741 775254564409 989785127539 1088792421483 1166103125967 1350701251393 1446609032557 1591312000629 1704304568721 2031664209159 2171569415223 2325763693227 2520380685589 2969355382617 4052103754179 4339827097671 5053113545857 6895685336059 7385319797791 7561142056767 10078309337317 10793928935233 12867206658007 15159340637571 18805917423241 20687056008177 22155959393373 30234928011951 32381786805699 38601619974021 56417752269723 65690476096141 96009157371283 131018021385121 140321076158029 197071428288423 244476926502133 288027472113849 393054064155363 420963228474087 733430779506399 1248119045826679 1824173990054377 3744357137480037 5472521970163131 23714261870706901 71142785612120703
• Sum of all divisors σ(n): 110189641334068800
• Sum of proper divisors (its aliquot sum) s(n): 39046855721948097
• 71142785612120703 is a deficient number, because the sum of its proper divisors (39046855721948097) is less than itself. Its deficiency is 32095929890172606

Bases of 71142785612120703

• Binary: 11111100101111111111110010010000101111100000001001111111₂
• Hexadecimal: 0xFCBFFC90BE027F
• Base-36: JGI0GIT5YF3

Squares and roots of 71142785612120703

• 71142785612120703 squared (71142785612120703²) is 5061295944652168509847465041214209
• 71142785612120703 cubed (71142785612120703³) is 360074692309885155811383066944411333628030586668927
• The square root of 71142785612120703 is 266726049.7441536045
• The cube root of 71142785612120703 is 414359.1708542163

Scales and comparisons

• 71,142,785,612,120,703 seconds is equal to 2,262,120,523 years, 19 weeks, 5 days, 15 hours, 45 minutes, 3 seconds.
• To count from 1 to 71,142,785,612,120,703 would take you about six billion, seven hundred eighty-six million, three hundred sixty-one thousand, five hundred seventy 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 71142785612120703 cubic inches would be around 34529.9 feet tall.

Recreational maths with 71142785612120703

• 71142785612120703 backwards is 30702121658724117
• 71142785612120703 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 71142785612120703's digits is 57
• More coming soon!