138794471807112

Names of 138794471807112

• Cardinal: 138794471807112 can be written as One hundred thirty-eight trillion, seven hundred ninety-four billion, four hundred seventy-one million, eight hundred seven thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.38794471807112 × 10¹⁴

Factors of 138794471807112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 106

Divisors of 138794471807112

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 17 18 22 24 27 33 34 36 44 51 54 66 68 72 73 88 99 102 108 121 132 136 146 153 187 198 204 216 219 242 264 292 297 306 363 374 396 408 438 459 484 561 584 594 612 657 726 748 792 803 876 918 968 1089 1122 1188 1224 1241 1314 1331 1452 1496 1606 1683 1752 1836 1971 2057 2178 2244 2376 2409 2482 2628 2662 2904 3212 3267 3366 3672 3723 3942 3993 4114 4356 4488 4818 4964 5049 5256 5324 5329 6171 6424 6534 6732 7227 7446 7884 7986 8228 8712 8833 9636 9928 10098 10648 10658 11169 11979 12342 13068 13464 13651 14454 14892 15768 15972 15987 16456 17666 18513 19272 20196 21316 21681 22338 22627 23958 24684 26136 26499 27302 28908 29784 31944 31974 33507 35332 35937 37026 40392 40953 42632 43362 44676 45254 47916 47961 49368 52998 54604 55539 57816 58619 63948 67014 67881 70664 71874 74052 79497 81906 86724 89352 90508 90593 95832 95922 97163 105996 109208 111078 117238 122859 127896 134028 135762 143748 143883 148104 150161 158994 163812 173448 175857 181016 181186 191844 194326 203643 211992 222156 234476 238491 245718 268056 271524 271779 287496 287766 291489 300322 317988 327624 351714 362372 368577 383688 388652 389017 407286 444312 450483 468952 476982 491436 527571 543048 543558 575532 582978 600644 610929 635976 644809 703428 724744 737154 777304 778034 814572 815337 874467 900966 953964 982872 996523 1055142 1087116 1151064 1165956 1167051 1201288 1221858 1289618 1351449 1406856 1474308 1556068 1582713 1629144 1630674 1651771 1748934 1801932 1907928 1934427 1993046 2110284 2174232 2331912 2334102 2443716 2446011 2579236 2623401 2702898 2948616 2989569 3112136 3165426 3261348 3303542 3497868 3501153 3603864 3868854 3986092 4054347 4220568 4279187 4668204 4887432 4892022 4955313 5158472 5246802 5405796 5803281 5979138 6330852 6522696 6607084 6613289 6995736 7002306 7092899 7737708 7972184 8108694 8558374 8968707 9336408 9784044 9910626 10493604 10503459 10811592 10961753 11606562 11958276 12661704 12837561 13214168 13226578 14004612 14185798 14865939 15475416 16217388 17116748 17409843 17937414 19568088 19821252 19839867 20987208 21006918 21278697 21923506 23213124 23916552 25675122 26453156 26906121 28009224 28371596 28398241 29731878 32434776 32885259 34233496 34819686 35874828 38512683 39642504 39679734 42013836 42557394 43847012 44597817 46426248 47071057 51350244 52906312 53812242 56743192 56796482 59463756 59519601 63836091 65770518 69639372 71749656 72746179 77025366 79359468 84027672 85114788 85194723 87694024 89195634 94142114 98655777 102700488 107624484 113592964 115538049 118927512 119039202 120579283 127672182 131541036 139278744 141213171 145492358 154050732 158718936 170229576 170389446 178391268 178558803 188284228 191508273 197311554 215248968 218238537 227185928 231076098 238078404 241158566 255344364 255584169 263082072 282426342 290984716 295967331 308101464 312380651 340778892 356782536 357117606 361737849 376568456 383016546 394623108 423639513 436477074 462152196 476156808 482317132 482770097 510688728 511168338 517781627 564852684 581969432 591934662 624761302 654715611 681557784 714235212 723475698 766033092 766752507 789246216 800207969 847279026 872954148 924304392 937141953 964634264 965540194 1022336676 1035563254 1085213547 1129705368 1183869324 1249522604 1270918539 1309431222 1428470424 1446951396 1448310291 1532066184 1533505014 1553344881 1600415938 1694558052 1745908296 1874283906 1931080388 1964146833 2044673352 2071126508 2170427094 2367738648 2400623907 2499045208 2541837078 2618862444 2811425859 2893902792 2896620582 3067010028 3106689762 3200831876 3255640641 3389116104 3436187161 3748567812 3862160776 3928293666 4142253016 4340854188 4344930873 4660034643 4801247814 5083674156 5237724888 5310471067 5622851718 5793241164 6134020056 6213379524 6401663752 6511281282 6872374322 7201871721 7497135624 7856587332 8434277577 8681708376 8689861746 8802287659 9320069286 9602495628 10167348312 10308561483 10620942134 11245703436 11586482328 12426759048 13022562564 13034792619 13744748644 13980103929 14403743442 15713174664 15931413201 16868555154 17379723492 17604575318 18640138572 19204991256 20617122966 21241884268 21605615163 22491406872 26045125128 26069585238 26406862977 27489497288 27960207858 28807486884 30925684449 31862826402 33737110308 34759446984 35209150636 37280277144 37798058771 41234245932 42483768536 43211230326 47794239603 52139170476 52813725954 55920415716 57614973768 58415181737 61851368898 63725652804 67474220616 70418301272 75596117542 79220588931 82468491864 86422460652 92777053347 95588479206 104278340952 105627451908 111840831432 113394176313 116830363474 123702737796 127451305608 143382718809 151192235084 158441177862 172844921304 175245545211 185554106694 191176958412 211254903816 226788352626 233660726948 237661766793 247405475592 286765437618 302384470168 316882355724 340182528939 350491090422 371108213388 382353916824 453576705252 467321453896 475323533586 525736635633 573530875236 633764711448 642566999107 680365057878 700982180844 742216426776 907153410504 950647067172 1020547586817 1051473271266 1147061750472 1285133998214 1360730115756 1401964361688 1577209906899 1901294134344 1927700997321 2041095173634 2102946542532 2570267996428 2721460231512 3154419813798 3855401994642 4082190347268 4205893085064 5140535992856 5783102991963 6308839627596 7710803989284 8164380694536 11566205983926 12617679255192 15421607978568 17349308975889 23132411967852 34698617951778 46264823935704 69397235903556 138794471807112
• Sum of all divisors σ(n): 455246521603200
• Sum of proper divisors (its aliquot sum) s(n): 316452049796088
• 138794471807112 is an abundant number, because the sum of its proper divisors (316452049796088) is greater than itself. Its abundance is 177657577988976

Bases of 138794471807112

• Binary: 11111100011101110011011001100000101100010001000₂
• Hexadecimal: 0x7E3B9B305888
• Base-36: 1D75ASY360

Squares and roots of 138794471807112

• 138794471807112 squared (138794471807112²) is 19263905404215207806933780544
• 138794471807112 cubed (138794471807112³) is 2673723575520220156325389006104509706428928
• The square root of 138794471807112 is 11781106.5612323531
• The cube root of 138794471807112 is 51775.4707393645

Scales and comparisons

• 138,794,471,807,112 seconds is equal to 4,413,234 years, 45 weeks, 6 days, 18 hours, 25 minutes, 12 seconds.
• To count from 1 to 138,794,471,807,112 would take you about eleven million, thirty-three thousand and eighty-seven 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 138794471807112 cubic inches would be around 4314.6 feet tall.

Recreational maths with 138794471807112

• 138794471807112 backwards is 211708174497831
• The number of decimal digits it has is: 15
• The sum of 138794471807112's digits is 63
• More coming soon!