78894441988096

Names of 78894441988096

• Cardinal: 78894441988096 can be written as Seventy-eight trillion, eight hundred ninety-four billion, four hundred forty-one million, nine hundred eighty-eight thousand and ninety-six.

Scientific notation

• Scientific notation: 7.8894441988096 × 10¹³

Factors of 78894441988096

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 111

Divisors of 78894441988096

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 71 112 124 128 142 217 224 248 256 284 434 448 496 497 512 568 868 896 961 992 994 1024 1136 1736 1792 1922 1984 1988 2048 2201 2272 3472 3584 3844 3968 3976 4096 4402 4544 5041 6727 6944 7168 7688 7936 7952 8192 8804 9088 10082 13454 13888 14336 15376 15407 15872 15904 16384 17608 18176 20164 26908 27776 28672 30752 30814 31744 31808 32768 35216 35287 36352 40328 53816 55552 57344 61504 61628 63488 63616 68231 70432 70574 72704 80656 107632 111104 114688 123008 123256 126976 127232 136462 140864 141148 145408 156271 161312 215264 222208 229376 246016 246512 253952 254464 272924 281728 282296 290816 312542 322624 357911 430528 444416 477617 492032 493024 507904 508928 545848 563456 564592 581632 625084 645248 715822 861056 888832 955234 984064 986048 1015808 1017856 1091696 1093897 1126912 1129184 1163264 1250168 1290496 1431644 1722112 1777664 1910468 1968128 1972096 2035712 2183392 2187794 2253824 2258368 2326528 2500336 2505377 2580992 2863288 3444224 3555328 3820936 3936256 3944192 4071424 4366784 4375588 4507648 4516736 4844401 5000672 5010754 5161984 5726576 6888448 7110656 7641872 7872512 7888384 8142848 8733568 8751176 9015296 9033472 9688802 10001344 10021508 10323968 11095241 11453152 13776896 15283744 15745024 15776768 16285696 17467136 17502352 18030592 18066944 19377604 20002688 20043016 20647936 22190482 22906304 27553792 30567488 31490048 31553536 33910807 34934272 35004704 36061184 36133888 38755208 40005376 40086032 41295872 44380964 45812608 55107584 61134976 63107072 67821614 69868544 70009408 72122368 72267776 77510416 77666687 80010752 80172064 82591744 88761928 91625216 110215168 122269952 126214144 135643228 139737088 140018816 144535552 155020832 155333374 160021504 160344128 165183488 177523856 183250432 220430336 244539904 252428288 271286456 279474176 280037632 289071104 310041664 310666748 320043008 320688256 343952471 355047712 366500864 489079808 504856576 542572912 558948352 560075264 578142208 620083328 621333496 640086016 641376512 687904942 710095424 733001728 978159616 1085145824 1117896704 1120150528 1156284416 1240166656 1242666992 1280172032 1282753024 1375809884 1420190848 1466003456 1956319232 2170291648 2235793408 2240301056 2407667297 2480333312 2485333984 2560344064 2565506048 2751619768 2840381696 2932006912 3912638464 4340583296 4480602112 4815334594 4960666624 4970667968 5120688128 5131012096 5503239536 5680763392 5864013824 7825276928 8681166592 8961204224 9630669188 9921333248 9941335936 10262024192 11006479072 11361526784 11728027648 15650553856 17362333184 17922408448 19261338376 19842666496 19882671872 20524048384 22012958144 22723053568 34724666368 35844816896 38522676752 39685332992 39765343744 41048096768 44025916288 45446107136 69449332736 77045353504 79370665984 79530687488 82096193536 88051832576 90892214272 138898665472 154090707008 158741331968 159061374976 176103665152 181784428544 277797330944 308181414016 318122749952 352207330304 363568857088 555594661888 616362828032 636245499904 704414660608 1111189323776 1232725656064 1272490999808 1408829321216 2465451312128 2544981999616 2817658642432 4930902624256 5635317284864 9861805248512 11270634569728 19723610497024 39447220994048 78894441988096
• Sum of all divisors σ(n): 188993939160960
• Sum of proper divisors (its aliquot sum) s(n): 110099497172864
• 78894441988096 is an abundant number, because the sum of its proper divisors (110099497172864) is greater than itself. Its abundance is 31205055184768

Bases of 78894441988096

• Binary: 10001111100000100001011001100001000000000000000₂
• Hexadecimal: 0x47C10B308000
• Base-36: RYRLTRK74

Squares and roots of 78894441988096

• 78894441988096 squared (78894441988096²) is 6224332976613045125005705216
• 78894441988096 cubed (78894441988096³) is 491065276937990785304543670664741557108736
• The square root of 78894441988096 is 8882254.3302979113
• The cube root of 78894441988096 is 42889.2846724765

Scales and comparisons

• 78,894,441,988,096 seconds is equal to 2,508,599 years, 11 weeks, 2 days, 14 hours, 28 minutes, 16 seconds.
• To count from 1 to 78,894,441,988,096 would take you about six million, two hundred seventy-one thousand, four hundred ninety-eight 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 78894441988096 cubic inches would be around 3574.1 feet tall.

Recreational maths with 78894441988096

• 78894441988096 backwards is 69088914449887
• The number of decimal digits it has is: 14
• The sum of 78894441988096's digits is 85
• More coming soon!