20709186117312

Names of 20709186117312

• Cardinal: 20709186117312 can be written as Twenty trillion, seven hundred nine billion, one hundred eighty-six million, one hundred seventeen thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.0709186117312 × 10¹³

Factors of 20709186117312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 173

Divisors of 20709186117312

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 53 56 64 66 77 84 88 96 97 106 112 132 154 159 168 176 192 194 212 224 231 264 291 308 318 336 352 371 388 424 448 462 528 582 583 616 636 672 679 704 742 776 848 924 1056 1067 1113 1164 1166 1232 1272 1344 1358 1484 1552 1696 1749 1848 2037 2112 2134 2226 2328 2332 2464 2544 2716 2809 2968 3104 3201 3392 3498 3696 4074 4081 4268 4452 4656 4664 4928 5088 5141 5432 5618 5936 6208 6402 6996 7392 7469 8148 8162 8427 8536 8904 9312 9328 9409 10176 10282 10864 11236 11872 12243 12804 13992 14784 14938 15423 16296 16324 16854 17072 17808 18624 18656 18818 19663 20564 21728 22407 22472 23744 24486 25608 27984 28227 29876 30846 30899 32592 32648 33708 34144 35616 35987 37312 37636 39326 41128 43456 44814 44944 48972 51216 55968 56454 56551 58989 59752 61692 61798 65184 65296 65863 67416 68288 71232 71974 75272 78652 82256 89628 89888 92697 97944 102432 103499 107961 111936 112908 113102 117978 119504 123384 123596 130368 130592 131726 134832 143948 148877 150544 157304 164512 169653 179256 179776 185394 195888 197589 204864 206998 215922 216293 225816 226204 235956 239008 246768 247192 261184 263452 269664 272473 287896 297754 301088 310497 314608 329024 339306 358512 370788 391776 395178 395857 413996 431844 432586 446631 451632 452408 471912 478016 493536 494384 498677 526904 539328 544946 575792 595508 602176 620994 629216 648879 678612 717024 724493 741576 783552 790356 791714 817419 827992 863688 865172 893262 903264 904816 943824 987072 988768 997354 1042139 1053808 1089892 1151584 1187571 1191016 1241988 1258432 1297758 1357224 1434048 1448986 1483152 1496031 1580712 1583428 1634838 1637647 1655984 1727376 1730344 1786524 1806528 1809632 1887648 1907311 1977536 1994708 2084278 2107616 2173479 2179784 2303168 2375142 2382032 2483976 2595516 2714448 2897972 2966304 2992062 2997203 3126417 3161424 3166856 3269676 3275294 3311968 3454752 3460688 3490739 3573048 3619264 3775296 3814622 3989416 4168556 4215232 4346958 4359568 4750284 4764064 4912941 4967952 5191032 5428896 5485447 5721933 5795944 5932608 5984124 5994406 6252834 6322848 6333712 6539352 6550588 6623936 6909504 6921376 6981478 7146096 7629244 7978832 8337112 8693916 8719136 8991609 9500568 9528128 9825882 9935904 10382064 10472217 10857792 10970894 11443866 11463529 11591888 11968248 11988812 12505668 12645696 12667424 13078704 13101176 13842752 13962956 14292192 14441069 15258488 15957664 16456341 16674224 17387832 17438272 17983218 19001136 19651764 19871808 20764128 20944434 20980421 21941788 22887732 22927058 23183776 23936496 23977624 25011336 25334848 26157408 26202352 26429881 27925912 28584384 28882138 30516976 31915328 32912682 33348448 34390587 34775664 35966436 38002272 38398129 39303528 41528256 41888868 41960842 43323207 43883576 45775464 45854116 46367552 47872992 47955248 50022672 52314816 52404704 52859762 55851824 57764276 61033952 62941263 65825364 66696896 68781174 69551328 71932872 76004544 76796258 78607056 79289643 83777736 83921684 86646414 87767152 91550928 91708232 95745984 95910496 100045344 101087483 104809408 105719524 111703648 115194387 115528552 122067904 125882526 131650728 137562348 139102656 143865744 153592516 157214112 158579286 158851759 167555472 167843368 173292828 175534304 183101856 183416464 185009167 191820992 200090688 202174966 211439048 223407296 230388774 231057104 251765052 263301456 275124696 287731488 290728691 303262449 307185032 314428224 317158572 317703518 335110944 335686736 346585656 351068608 366203712 366832928 370018334 404349932 422878096 460777548 462114208 476555277 503530104 526602912 550249392 555027501 575462976 581457382 606524898 614370064 634317144 635407036 670221888 671373472 693171312 733665856 740036668 808699864 845756192 872186073 921555096 924228416 953110554 1007060208 1053205824 1100498784 1110055002 1111962313 1162914764 1213049796 1228740128 1268634288 1270814072 1342746944 1386342624 1400783693 1480073336 1617399728 1691512384 1744372146 1843110192 1906221108 2014120416 2035100837 2200997568 2220110004 2223924626 2325829528 2426099592 2457480256 2537268576 2541628144 2772685248 2801567386 2960146672 3234799456 3335886939 3488744292 3686220384 3812442216 4028240832 4070201674 4202351079 4440220008 4447849252 4651659056 4852199184 5074537152 5083256288 5603134772 5920293344 6105302511 6469598912 6671773878 6977488584 7372440768 7624884432 8140403348 8404702158 8880440016 8895698504 9303318112 9704398368 9805485851 10166512576 11206269544 11840586688 12210605022 13343547756 13954977168 15249768864 15408620623 16280806696 16809404316 17760880032 17791397008 18606636224 19408796736 19610971702 22412539088 24421210044 26687095512 27909954336 29416457553 30499537728 30817241246 32561613392 33618808632 35521760064 35582794016 39221943404 44825078176 46225861869 48842420088 53374191024 55819908672 58832915106 61634482492 65123226784 67237617264 71165588032 78443886808 89650156352 92451723738 97684840176 106748382048 107860344361 117665830212 123268964984 130246453568 134475234528 156887773616 184903447476 195369680352 213496764096 215720688722 235331660424 246537929968 268950469056 313775547232 323581033083 369806894952 390739360704 431441377444 470663320848 493075859936 627551094464 647162066166 739613789904 862882754888 941326641696 986151719872 1294324132332 1479227579808 1725765509776 1882653283392 2588648264664 2958455159616 3451531019552 5177296529328 6903062039104 10354593058656 20709186117312
• Sum of all divisors σ(n): 70352335434240
• Sum of proper divisors (its aliquot sum) s(n): 49643149316928
• 20709186117312 is an abundant number, because the sum of its proper divisors (49643149316928) is greater than itself. Its abundance is 28933963199616

Bases of 20709186117312

• Binary: 100101101010110111011101011101001111011000000₂
• Hexadecimal: 0x12D5BBAE9EC0
• Base-36: 7C9O2PVPC

Squares and roots of 20709186117312

• 20709186117312 squared (20709186117312²) is 428870389641468069826105344
• 20709186117312 cubed (20709186117312³) is 8881556719289278720709705431930054115328
• The square root of 20709186117312 is 4550734.6788526355
• The cube root of 20709186117312 is 27461.2948022827

Scales and comparisons

• 20,709,186,117,312 seconds is equal to 658,488 years, 3 weeks, 1 day, 3 hours, 15 minutes, 12 seconds.
• To count from 1 to 20,709,186,117,312 would take you about one million, six hundred forty-six thousand, two hundred twenty 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 20709186117312 cubic inches would be around 2288.4 feet tall.

Recreational maths with 20709186117312

• 20709186117312 backwards is 21371168190702
• 20709186117312 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20709186117312's digits is 48
• More coming soon!