12738375085392

Names of 12738375085392

• Cardinal: 12738375085392 can be written as Twelve trillion, seven hundred thirty-eight billion, three hundred seventy-five million, eighty-five thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.2738375085392 × 10¹³

Factors of 12738375085392

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13564

Divisors of 12738375085392

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 33 36 38 44 47 48 57 61 66 72 76 88 94 99 114 121 122 132 141 144 152 171 176 183 188 198 209 228 242 244 264 282 304 342 363 366 376 396 418 423 456 484 488 517 528 549 564 627 671 684 726 732 752 792 836 846 893 912 968 976 1034 1089 1098 1128 1159 1254 1342 1368 1452 1464 1551 1584 1672 1692 1786 1881 1936 2013 2068 2178 2196 2256 2299 2318 2508 2679 2684 2736 2867 2904 2928 3102 3344 3384 3477 3572 3762 4026 4136 4356 4392 4598 4636 4653 5016 5358 5368 5687 5734 5808 6039 6204 6768 6897 6954 7144 7381 7524 8037 8052 8272 8601 8712 8784 9196 9272 9306 9823 10032 10431 10716 10736 11374 11468 12078 12408 12749 13421 13794 13908 14288 14762 15048 16074 16104 17061 17202 17424 18392 18544 18612 19646 20691 20862 21432 22143 22748 22936 24156 24816 25498 25803 26842 27588 27816 29469 29524 30096 31537 32148 32208 34122 34404 36784 37224 38247 39292 40263 41382 41724 42864 44286 45496 45872 48312 50996 51183 51606 53684 54473 55176 55632 58938 59048 63074 64296 66429 68244 68808 74448 76494 78584 80526 82764 83448 88407 88572 90992 94611 96624 101992 102366 103212 107368 108053 108946 110352 114741 117876 118096 120789 126148 128592 132858 136488 137616 140239 147631 152988 157168 161052 163419 165528 166896 176814 177144 189222 203984 204732 206424 214736 216106 217892 229482 235752 241578 252296 254999 265716 272976 280478 283833 295262 305976 322104 324159 326838 331056 346907 353628 354288 378444 409464 412848 420717 432212 435784 442893 458964 471504 483156 490257 504592 509998 531432 560956 567666 590524 599203 611952 630787 644208 648318 653676 693814 707256 756888 764997 818681 818928 841434 864424 871568 885786 917928 966312 972477 980514 1019996 1040721 1062864 1121912 1135332 1181048 1198406 1261574 1262151 1296636 1307352 1328679 1387628 1414512 1513776 1529994 1623941 1637362 1682868 1728848 1771572 1797609 1835856 1892361 1932624 1944954 1961028 2039992 2081442 2243824 2270664 2294991 2362096 2396812 2456043 2523148 2524302 2593272 2614704 2657358 2775256 2804989 3059988 3122163 3247882 3274724 3365736 3543144 3595218 3784722 3889908 3922056 4079984 4162884 4541328 4589982 4793624 4871823 4912086 5046296 5048604 5186544 5314716 5392827 5550512 5609978 5677083 6119976 6244326 6495764 6549448 6591233 6731472 6938657 7086288 7190436 7368129 7569444 7779816 7844112 8325768 8414967 9005491 9179964 9587248 9743646 9824172 10092592 10097208 10629432 10785654 11219956 11354166 11984953 12239952 12488652 12991528 13098896 13182466 13877314 14380872 14615469 14736258 15138888 15554939 15559632 16651536 16829934 18010982 18359928 19487292 19648344 19773699 20194416 20815971 21258864 21571308 22439912 22708332 23969906 24977304 25244901 25983056 26364932 27016473 27754628 28761744 29230938 29472516 30277776 30854879 31109878 33659868 35954859 36021964 36719856 38478007 38974584 39296688 39547398 41631942 43142616 44879824 45416664 46664817 47939812 49954608 50489802 52729864 54032946 55509256 58461876 58945032 59321097 61709758 62219756 62447913 67319736 71909718 72043928 76325227 76956014 77949168 79094796 81049419 83263884 86285232 90833328 92564637 93329634 95879624 99060401 100979604 105459728 107864577 108065892 111018512 115434021 116923752 117890064 118642194 123419516 124439512 124895826 131834483 134639472 139994451 143819436 144087856 152650454 153912028 158189592 162098838 166527768 171104329 185129274 186659268 191759248 198120802 201959208 215729154 216131784 228975681 230868042 233847504 237284388 246839032 248879024 249791652 263668966 277693911 279988902 287638872 297181203 305300908 307824056 316379184 324197676 333055536 342208658 346302063 370258548 373318536 395503449 396241604 403918416 423258077 431458308 432263568 457951362 461736084 474568776 493678064 499583304 513312987 527337932 555387822 559977804 575277744 594362406 610601816 615648112 648395352 684417316 686927043 692604126 731082133 740517096 746637072 791006898 792483208 846516154 862916616 891543609 915902724 923472168 949137552 999166608 1026625974 1054675864 1110775644 1119955608 1186510347 1188724812 1221203632 1269774231 1296790704 1368834632 1373854086 1385208252 1450179313 1462164266 1481034192 1539938961 1582013796 1584966416 1693032308 1725833232 1783087218 1831805448 1846944336 1882147619 2053251948 2109351728 2193246399 2221551288 2239911216 2373020694 2377449624 2539548462 2737669264 2747708172 2770416504 2900358626 2924328532 3079877922 3164027592 3386064616 3566174436 3663610896 3764295238 3809322693 4106503896 4350537939 4386492798 4443102576 4655838847 4746041388 4754899248 5079096924 5495416344 5540833008 5646442857 5800717252 5848657064 6159755844 6328055184 6579739197 6772129232 7132348872 7528590476 7618645386 8041903463 8213007792 8701075878 8772985596 9311677694 9492082776 10158193848 10990832688 11292885714 11601434504 11697314128 12319511688 13051613817 13159478394 13967516541 14264697744 15057180952 15237290772 16083806926 16939328571 17402151756 17545971192 18623355388 18984165552 20316387696 22585771428 23202869008 24125710389 24639023376 26103227634 26318956788 27935033082 30114361904 30474581544 32167613852 33878657142 34804303512 35091942384 37246710776 41902549623 45171542856 48251420778 52206455268 52637913576 55870066164 60949163088 64335227704 67757314284 69608607024 72377131167 74493421552 83805099246 88460938093 90343085712 96502841556 104412910536 105275827152 111740132328 128670455408 135514628568 144754262334 167610198492 176921876186 193005683112 208825821072 223480264656 265382814279 271029257136 289508524668 335220396984 353843752372 386011366224 530765628558 579017049336 670440793968 707687504744 796148442837 1061531257116 1158034098672 1415375009488 1592296885674 2123062514232 3184593771348 4246125028464 6369187542696 12738375085392
• Sum of all divisors σ(n): 42819031906560
• Sum of proper divisors (its aliquot sum) s(n): 30080656821168
• 12738375085392 is an abundant number, because the sum of its proper divisors (30080656821168) is greater than itself. Its abundance is 17342281735776

Bases of 12738375085392

• Binary: 10111001010111100010010100100110110101010000₂
• Hexadecimal: 0xB95E2526D50
• Base-36: 4IJXFMPG0

Squares and roots of 12738375085392

• 12738375085392 squared (12738375085392²) is 162266199816135643291793664
• 12738375085392 cubed (12738375085392³) is 2067007716939102209816556966628844556288
• The square root of 12738375085392 is 3569086.0294187359
• The cube root of 12738375085392 is 23354.5414276115

Scales and comparisons

• 12,738,375,085,392 seconds is equal to 405,040 years, 48 weeks, 19 hours, 43 minutes, 12 seconds.
• To count from 1 to 12,738,375,085,392 would take you about one million, twelve thousand, six hundred two 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 12738375085392 cubic inches would be around 1946.2 feet tall.

Recreational maths with 12738375085392

• 12738375085392 backwards is 29358057383721
• The number of decimal digits it has is: 14
• The sum of 12738375085392's digits is 63
• More coming soon!