13729834378890

Names of 13729834378890

• Cardinal: 13729834378890 can be written as Thirteen trillion, seven hundred twenty-nine billion, eight hundred thirty-four million, three hundred seventy-eight thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.372983437889 × 10¹³

Factors of 13729834378890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 546

Divisors of 13729834378890

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 31 35 42 45 49 62 63 70 89 90 93 98 105 126 147 155 178 186 210 217 245 267 279 294 310 315 409 434 441 445 465 490 534 558 623 630 651 735 801 818 882 890 930 961 1085 1227 1246 1302 1335 1395 1470 1519 1602 1869 1922 1953 2045 2170 2205 2454 2670 2759 2790 2863 2883 3038 3115 3255 3681 3738 3906 4005 4090 4361 4410 4557 4805 5518 5607 5726 5766 6135 6230 6510 6727 7362 7595 7921 8010 8277 8589 8649 8722 9114 9345 9610 9765 11214 12270 12679 13083 13454 13671 13795 14315 14415 15190 15842 16554 17178 17298 18405 18690 19313 19530 20041 20181 21805 22785 23763 24831 25358 25767 26166 27342 27590 28035 28630 28830 33635 36401 36810 38037 38626 39249 39605 40082 40362 41385 42945 43245 43610 45570 47089 47526 49662 51534 55447 56070 57939 60123 60543 63395 65415 67270 68355 71289 72802 76074 78498 79210 82770 85529 85890 86490 88753 94178 96565 100205 100905 109203 110894 114111 115878 118815 120246 121086 124155 126790 128835 130830 135191 136710 141267 142578 166341 171058 173817 177506 180369 182005 190185 193130 196245 200410 201810 218406 228222 235445 237630 245551 248310 254807 256587 257670 266259 270382 277235 282534 289695 300615 302715 327609 332682 347634 356445 360738 364010 380370 388129 392490 393049 405573 423801 427645 443765 470890 491102 499023 509614 513174 532518 546015 554470 570555 579390 598703 601230 605430 621271 655218 675955 706335 712890 736653 764421 769761 776258 786098 798777 811146 831705 847602 855290 869085 887530 901845 998046 1092030 1128431 1141110 1164387 1179147 1197406 1216719 1227755 1242542 1274035 1282935 1331295 1351910 1412670 1473306 1528842 1539522 1597554 1638045 1663410 1718857 1738170 1783649 1796109 1803690 1863813 1940645 1965245 2027865 2119005 2209959 2256862 2293263 2328774 2358294 2433438 2455510 2495115 2548070 2565870 2662590 2751343 2993515 3106355 3239689 3276090 3385293 3437714 3493161 3537441 3567298 3592218 3683265 3727626 3822105 3848805 3881290 3930490 3993885 4055730 4190921 4238010 4419918 4586526 4990230 5156571 5350947 5388327 5502686 5591439 5642155 5821935 5895735 5987030 6083595 6212710 6479378 6770586 6986322 7074882 7366530 7612081 7644210 7697610 7899017 7987770 8254029 8381842 8594285 8918245 8980545 9319065 9719067 10155879 10313142 10701894 10776654 11049795 11182878 11284310 11466315 11643870 11791470 12031999 12167190 12572763 13756715 15224162 15469713 15798034 16052841 16198445 16508058 16926465 17188570 17465805 17687205 17836490 17961090 18638130 19259401 19438134 20311758 20954605 22099590 22677823 22836243 22932630 23697051 24063998 24762087 25145526 25782855 26754735 26941635 27513430 27957195 29157201 30939426 32105682 32396890 33852930 34931610 34981361 35374410 36095997 37718289 38060405 38518802 39495085 41270145 41909210 45355646 45672486 47394102 48595335 49524174 50779395 51565710 53284567 53509470 53883270 55293119 55914390 57778203 58314402 60159995 62863815 68033469 68508729 69962722 71091153 72191994 75436578 76120810 77348565 78990170 80264205 82540290 96297005 97190670 100430359 101558790 104944083 106569134 108287991 110586238 113389115 114181215 115556406 118485255 120319990 123810435 125727630 136066938 137017458 142182306 145786005 154697130 158744761 159853701 160528410 165879357 173334609 174906805 180479985 188591445 192594010 200860718 204100407 209888166 216575982 226778230 228362430 236970510 244869527 247620870 266422835 276465595 288891015 291572010 301291077 314832249 317489522 319707402 331758714 340167345 342543645 346669218 349813610 355455765 360959970 372991969 377182890 408200814 476234283 479561103 489739054 497638071 502151795 524720415 532845670 541439955 552931190 577782030 602582154 629664498 680334690 685087290 703012513 710911530 734608581 745983938 793723805 799268505 829396785 866673045 903873231 952468566 959122206 995276142 1004303590 1020502035 1049440830 1082879910 1118975907 1224347635 1406025026 1428702849 1469217162 1506455385 1574161245 1587447610 1598537010 1658793570 1714086689 1733346090 1807746462 1864959845 2041004070 2109037539 2203825743 2237951814 2381171415 2397805515 2448695270 2488190355 2857405698 3012910770 3113341129 3148322490 3356927721 3428173378 3515062565 3673042905 3729919690 4218075078 4407651486 4519366155 4762342830 4795611030 4921087591 4976380710 5142260067 5594879535 6226682258 6327112617 6713855442 7030125130 7143514245 7346085810 8570433445 9038732310 9340023387 9842175182 10284520134 10545187695 11019128715 11189759070 12654225234 14287028490 14763262773 15426780201 15566705645 16784638605 17140866890 18680046774 21090375390 21793387903 22038257430 24605437955 25711300335 28020070161 29526525546 30853560402 31133411290 31635563085 33569277210 43586775806 44289788319 46700116935 49210875910 51422600670 56040140322 63271126170 65380163709 73816313865 77133901005 88579576638 93400233870 108966939515 130760327418 140100350805 147632627730 152553715321 154267802010 196140491127 217933879030 221448941595 280200701610 305107430642 326900818545 392280982254 442897883190 457661145963 653801637090 762768576605 915322291926 980702455635 1372983437889 1525537153210 1961404911270 2288305729815 2745966875778 4576611459630 6864917189445 13729834378890
• Sum of all divisors σ(n): 43502132819340
• Sum of proper divisors (its aliquot sum) s(n): 29772298440450
• 13729834378890 is an abundant number, because the sum of its proper divisors (29772298440450) is greater than itself. Its abundance is 16042464061560

Bases of 13729834378890

• Binary: 11000111110010111001111001101010011010001010₂
• Hexadecimal: 0xC7CB9E6A68A
• Base-36: 4V7ECW8EI

Squares and roots of 13729834378890

• 13729834378890 squared (13729834378890²) is 188508352071749752077632100
• 13729834378890 cubed (13729834378890³) is 2588188452982609702032307410765426369000
• The square root of 13729834378890 is 3705379.1140570219
• The cube root of 13729834378890 is 23945.3818027815

Scales and comparisons

• 13,729,834,378,890 seconds is equal to 436,566 years, 13 weeks, 5 days, 3 hours, 1 minute, 30 seconds.
• To count from 1 to 13,729,834,378,890 would take you about one million, ninety-one thousand, four hundred fifteen 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 13729834378890 cubic inches would be around 1995.4 feet tall.

Recreational maths with 13729834378890

• 13729834378890 backwards is 09887343892731
• The number of decimal digits it has is: 14
• The sum of 13729834378890's digits is 72
• More coming soon!