28079102138112

Names of 28079102138112

• Cardinal: 28079102138112 can be written as Twenty-eight trillion, seventy-nine billion, one hundred two million, one hundred thirty-eight thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.8079102138112 × 10¹³

Factors of 28079102138112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 7701

Divisors of 28079102138112

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 81 92 96 108 128 138 144 162 184 192 207 216 256 276 288 324 368 384 414 432 552 576 621 648 736 768 828 864 1104 1152 1242 1296 1472 1656 1728 1863 2208 2304 2484 2592 2944 3312 3456 3726 4416 4968 5184 5888 6624 6912 7452 7673 8832 9936 10368 13248 14904 15346 17664 19872 20736 23019 26496 29808 30692 39744 46038 52992 59616 61384 69057 79488 92076 119232 122768 138114 158976 176479 184152 207171 238464 245536 276228 352958 368304 414342 476928 491072 529437 552456 621513 705916 736608 828684 982144 1058874 1104912 1243026 1411832 1473216 1588311 1657368 1964288 2117748 2209824 2486052 2823664 2946432 3176622 3314736 4235496 4419648 4764933 4972104 5647328 5892864 6353244 6629472 8470992 8839296 9529866 9944208 11294656 12706488 13258944 14294799 16941984 17678592 19059732 19888416 22589312 25412976 26517888 28589598 33883968 38119464 39776832 45178624 50825952 53035776 57179196 58874929 67767936 76238928 79553664 101651904 114358392 117749858 135535872 152477856 159107328 176624787 203303808 228716784 235499716 304955712 353249574 406607616 457433568 470999432 529874361 609911424 706499148 914867136 941998864 1059748722 1219822848 1354123367 1412998296 1589623083 1829734272 1883997728 2119497444 2708246734 2825996592 3179246166 3659468544 3767995456 4062370101 4238994888 4768869249 5416493468 5651993184 6358492332 7535990912 8124740202 8477989776 9537738498 10832986936 11303986368 12187110303 12716984664 15071981824 16249480404 16955979552 19075476996 21665973872 22607972736 24374220606 25433969328 32498960808 33911959104 36561330909 38150953992 43331947744 45215945472 48748441212 50867938656 64997921616 67823918208 73122661818 76301907984 86663895488 97496882424 101735877312 109683992727 129995843232 135647836416 146245323636 152603815968 173327790976 194993764848 203471754624 219367985454 259991686464 292490647272 305207631936 346655581952 389987529696 406943509248 438735970908 519983372928 584981294544 610415263872 779975059392 877471941816 1039966745856 1169962589088 1220830527744 1559950118784 1754943883632 2339925178176 3119900237568 3509887767264 4679850356352 7019775534528 9359700712704 14039551069056 28079102138112
• Sum of all divisors σ(n): 87378485426232
• Sum of proper divisors (its aliquot sum) s(n): 59299383288120
• 28079102138112 is an abundant number, because the sum of its proper divisors (59299383288120) is greater than itself. Its abundance is 31220281150008

Bases of 28079102138112

• Binary: 110011000100110101100111010001001011100000000₂
• Hexadecimal: 0x1989ACE89700
• Base-36: 9YBD0FK00

Squares and roots of 28079102138112

• 28079102138112 squared (28079102138112²) is 788435976882525889922924544
• 28079102138112 cubed (28079102138112³) is 22138574324246556119985986118314442620928
• The square root of 28079102138112 is 5298971.8000865035
• The cube root of 28079102138112 is 30394.4581520301

Scales and comparisons

• 28,079,102,138,112 seconds is equal to 892,828 years, 30 weeks, 6 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 28,079,102,138,112 would take you about two million, two hundred thirty-two thousand and seventy-one 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 28079102138112 cubic inches would be around 2532.9 feet tall.

Recreational maths with 28079102138112

• 28079102138112 backwards is 21183120197082
• The number of decimal digits it has is: 14
• The sum of 28079102138112's digits is 45
• More coming soon!