12938771196

Names of 12938771196

• Cardinal: 12938771196 can be written as Twelve billion, nine hundred thirty-eight million, seven hundred seventy-one thousand, one hundred ninety-six.

Scientific notation

• Scientific notation: 1.2938771196 × 10¹⁰

Factors of 12938771196

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 162

Divisors of 12938771196

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 9 12 13 17 18 26 27 29 31 34 36 39 51 52 54 58 62 67 68 78 81 87 93 102 108 116 117 124 134 153 156 162 174 186 201 204 221 234 243 261 268 279 306 324 348 351 372 377 402 403 442 459 468 486 493 522 527 558 603 612 663 702 754 783 804 806 837 871 884 899 918 972 986 1044 1053 1054 1116 1131 1139 1206 1209 1326 1377 1404 1479 1508 1566 1581 1612 1674 1742 1798 1809 1836 1943 1972 1989 2077 2106 2108 2262 2278 2349 2412 2418 2511 2613 2652 2697 2754 2958 3132 3159 3162 3348 3393 3417 3484 3596 3618 3627 3886 3978 4131 4154 4212 4437 4524 4556 4698 4743 4836 5022 5226 5394 5427 5508 5829 5916 5967 6231 6318 6324 6409 6786 6834 6851 7047 7236 7254 7533 7772 7839 7956 8091 8262 8308 8874 9396 9486 10044 10179 10251 10452 10788 10854 10881 11658 11687 11934 12462 12636 12818 13311 13572 13668 13702 14094 14229 14508 14807 15066 15283 15678 16182 16281 16524 17487 17748 17901 18693 18972 19227 20358 20502 20553 21708 21762 23316 23374 23517 23868 24273 24924 25259 25636 26622 27001 27404 28188 28458 29614 30132 30537 30566 30753 31356 32364 32562 32643 33031 34974 35061 35309 35802 37386 38454 39933 40716 41004 41106 42687 43524 44421 45849 46748 47034 48546 50518 52461 53244 53703 54002 56079 56916 57681 59228 60233 61074 61132 61506 61659 65124 65286 66062 69948 70122 70551 70618 71604 72819 74772 75777 76908 79866 81003 82212 85374 88842 91611 91698 92259 94068 97092 97929 99093 101036 104922 105183 105927 107406 108004 112158 115362 119799 120466 122148 123012 123318 128061 130572 132124 133263 137547 140244 141102 141236 145638 151554 157383 159732 162006 168237 170748 173043 177684 180699 183222 183396 184518 184977 195858 198186 198679 209844 210366 211653 211854 214812 218457 224316 227331 230724 239598 240932 243009 246636 256122 266526 275094 276777 282204 291276 297279 303108 314766 315549 317781 324012 336474 346086 361398 366444 369036 369954 391716 396372 397358 399789 412641 420732 423306 423708 429403 436914 454662 459017 472149 479196 486018 504711 512244 519129 533052 542097 550188 553554 554931 594558 596037 629532 631098 635562 672948 681993 692172 722796 729027 739908 783029 794716 799578 825282 846612 858806 873828 891837 909324 918034 944298 946647 953343 972036 1009422 1023961 1038258 1084194 1107108 1109862 1189116 1192074 1199367 1237923 1262196 1271124 1288209 1363986 1377051 1458054 1557387 1566058 1599156 1626291 1650564 1664793 1717612 1783674 1788111 1836068 1888596 1893294 1906686 2018844 2045979 2047922 2076516 2168388 2187081 2219724 2349087 2384148 2398734 2475846 2576418 2675511 2727972 2754102 2839941 2860029 2916108 3071883 3114774 3132116 3252582 3329586 3567348 3576222 3598101 3713769 3786588 3813372 3864627 4091958 4095844 4131153 4374162 4698174 4797468 4878873 4951692 5152836 5351022 5364333 5508204 5679882 5720058 6137937 6143766 6229548 6505164 6561243 6659172 7047261 7152444 7196202 7427538 7729254 8026533 8183916 8262306 8580087 8748324 9215649 9396348 9757746 10702044 10728666 11359764 11440116 11593881 12275874 12287532 12393459 13122486 13311493 14094522 14392404 14636619 14855076 15458508 16053066 16092999 16524612 17160174 18431298 19515492 21141783 21457332 23187762 24551748 24786918 26244972 26622986 27646947 28189044 29273238 32106132 32185998 34320348 34781643 36862596 37180377 39934479 42283566 46375524 48278997 49573836 53245972 55293894 58546476 63425349 64371996 69563286 74360754 79868958 82940841 84567132 96557994 104344929 110587788 111541131 119803437 126850698 139126572 148721508 159737916 165881682 190276047 193115988 208689858 223082262 239606874 248822523 253701396 331763364 359410311 380552094 417379716 446164524 479213748 497645046 718820622 761104188 995290092 1078230933 1437641244 2156461866 3234692799 4312923732 6469385598 12938771196
• Sum of all divisors σ(n): 41916026880
• Sum of proper divisors (its aliquot sum) s(n): 28977255684
• 12938771196 is an abundant number, because the sum of its proper divisors (28977255684) is greater than itself. Its abundance is 16038484488

Bases of 12938771196

• Binary: 1100000011001101011111101011111100₂
• Hexadecimal: 0x30335FAFC
• Base-36: 5XZERR0

Squares and roots of 12938771196

• 12938771196 squared (12938771196²) is 167411800062439270416
• 12938771196 cubed (12938771196³) is 2166102976518400233557795737536
• The square root of 12938771196 is 113748.7195356501
• The cube root of 12938771196 is 2347.6373535775

Scales and comparisons

• 12,938,771,196 seconds is equal to 411 years, 21 weeks, 3 days, 7 hours, 6 minutes, 36 seconds.
• To count from 1 to 12,938,771,196 would take you about eight hundred twenty-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 12938771196 cubic inches would be around 195.6 feet tall.

Recreational maths with 12938771196

• 12938771196 backwards is 69117783921
• 12938771196 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12938771196's digits is 54
• More coming soon!