138468402794176

Names of 138468402794176

• Cardinal: 138468402794176 can be written as One hundred thirty-eight trillion, four hundred sixty-eight billion, four hundred two million, seven hundred ninety-four thousand, one hundred seventy-six.

Scientific notation

• Scientific notation: 1.38468402794176 × 10¹⁴

Factors of 138468402794176

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 460

Divisors of 138468402794176

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 52 56 58 64 91 104 112 116 169 182 203 208 224 232 338 364 377 406 409 416 448 464 676 728 754 812 818 832 841 928 1183 1352 1456 1508 1624 1636 1682 1856 2197 2366 2639 2704 2863 2912 3016 3248 3272 3364 4394 4732 4901 5278 5317 5408 5726 5824 5887 6032 6496 6544 6728 8788 9464 9802 10556 10634 10816 10933 11452 11774 11861 12064 12992 13088 13456 15379 17576 18928 19604 21112 21268 21866 22904 23548 23722 24128 26176 26912 30758 34307 35152 37219 37856 39208 42224 42536 43732 45808 47096 47444 53824 61516 63713 68614 69121 70304 74438 75712 76531 78416 83027 84448 85072 87464 91616 94192 94888 123032 127426 137228 138242 140608 142129 148876 153062 154193 156832 166054 167281 168896 170144 174928 183232 188384 189776 246064 254852 274456 276484 284258 297752 306124 308386 313664 332108 334562 340288 343969 349856 376768 379552 445991 483847 492128 509704 548912 552968 568516 595504 612248 616772 664216 669124 687938 699712 759104 891982 898573 967694 984256 994903 1019408 1079351 1097824 1105936 1137032 1170967 1191008 1224496 1233544 1328432 1338248 1375876 1783964 1797146 1847677 1935388 1989806 2004509 2038816 2158702 2174653 2195648 2211872 2274064 2341934 2382016 2407783 2448992 2467088 2656864 2676496 2751752 3567928 3594292 3695354 3870776 3979612 4009018 4077632 4317404 4349306 4423744 4471597 4548128 4683868 4815566 4851149 4897984 4934176 5313728 5352992 5503504 6290011 7135856 7188584 7390708 7741552 7959224 8018036 8634808 8698612 8943194 9096256 9367736 9631132 9702298 9868352 10705984 11007008 12580022 12933739 14031563 14271712 14377168 14781416 15222571 15483104 15918448 16036072 17269616 17397224 17886388 18735472 19262264 19404596 22014016 25160044 25867478 26058617 28063126 28270489 28543424 28754336 29562832 30445142 30966208 31301179 31836896 32072144 33958043 34539232 34794448 35772776 37470944 38524528 38809192 50320088 51734956 52117234 56126252 56540978 57508672 58130761 59125664 60890284 62602358 63064937 63673792 64144288 67916086 69078464 69588896 71545552 74941888 77049056 77618384 100640176 103469912 104234468 112252504 113081956 116261522 118251328 121780568 125204716 126129874 128288576 135832172 139177792 140683321 143091104 154098112 155236768 182410319 197893423 201280352 206939824 208468936 224505008 226163912 232523044 243561136 250409432 252259748 271664344 281366642 286182208 310473536 364820638 367516357 395786846 402560704 406915327 413879648 416937872 441454559 449010016 452327824 465046088 487122272 500818864 504519496 543328688 562733284 729641276 735032714 755699893 791573692 813830654 819844181 827759296 833875744 882909118 898020032 904655648 930092176 974244544 984783247 1001637728 1009038992 1086657376 1125466568 1459282552 1470065428 1511399786 1583147384 1627661308 1639688362 1667751488 1765818236 1809311296 1828883173 1860184352 1969566494 2003275456 2018077984 2173314752 2250933136 2572614499 2918565104 2940130856 3022799572 3166294768 3255322616 3279376724 3531636472 3657766346 3720368704 3939132988 4036155968 4501866272 5145228998 5289899251 5738909267 5837130208 5880261712 6045599144 6332589536 6510645232 6558753448 7063272944 7315532692 7878265976 9003732544 10290457996 10579798502 10657974353 11477818534 11674260416 11760523424 12091198288 12665179072 12802182211 13021290464 13117506896 14126545888 14631065384 15756531952 20580915992 21159597004 21315948706 22955637068 23521046848 23775481249 24182396576 25604364422 26042580928 26235013792 28253091776 29262130768 31513063904 41161831984 42319194008 42631897412 45911274136 47550962498 48364793152 51208728844 52470027584 58524261536 63026127808 74605820471 82323663968 84638388016 85263794824 91822548272 95101924996 102417457688 117048523072 149211640942 164647327936 166428368743 169276776032 170527589648 183645096544 190203849992 204834915376 298423281884 309081256237 332856737486 338553552064 341055179296 367290193088 380407699984 409669830752 596846563768 618162512474 665713474972 682110358592 760815399968 819339661504 1193693127536 1236325024948 1331426949944 1521630799936 2163568793659 2387386255072 2472650049896 2662853899888 4327137587318 4774772510144 4945300099792 5325707799776 8654275174636 9890600199584 10651415599552 17308550349272 19781200399168 34617100698544 69234201397088 138468402794176
• Sum of all divisors σ(n): 353182010606880
• Sum of proper divisors (its aliquot sum) s(n): 214713607812704
• 138468402794176 is an abundant number, because the sum of its proper divisors (214713607812704) is greater than itself. Its abundance is 76245205018528

Bases of 138468402794176

• Binary: 11111011110111110101111111101100000111011000000₂
• Hexadecimal: 0x7DEFAFF60EC0
• Base-36: 1D2ZI7VIKG

Squares and roots of 138468402794176

• 138468402794176 squared (138468402794176²) is 19173498572370167884219518976
• 138468402794176 cubed (138468402794176³) is 2654923723292510901610248259433317054283776
• The square root of 138468402794176 is 11767259.7827266481
• The cube root of 138468402794176 is 51734.8936802177

Scales and comparisons

• 138,468,402,794,176 seconds is equal to 4,402,866 years, 46 weeks, 4 days, 20 hours, 36 minutes, 16 seconds.
• To count from 1 to 138,468,402,794,176 would take you about eleven million, seven thousand, one hundred sixty-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 138468402794176 cubic inches would be around 4311.2 feet tall.

Recreational maths with 138468402794176

• 138468402794176 backwards is 671497204864831
• The number of decimal digits it has is: 15
• The sum of 138468402794176's digits is 70
• More coming soon!