12138305050944

Names of 12138305050944

• Cardinal: 12138305050944 can be written as Twelve trillion, one hundred thirty-eight billion, three hundred five million, fifty thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.2138305050944 × 10¹³

Factors of 12138305050944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 460929

Divisors of 12138305050944

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 29 32 36 38 48 57 58 64 72 76 83 87 96 114 116 144 152 166 171 174 192 228 232 249 261 288 304 332 342 348 456 464 498 522 551 576 608 664 684 696 747 912 928 996 1044 1102 1216 1328 1368 1392 1494 1577 1653 1824 1856 1992 2088 2204 2407 2656 2736 2784 2988 3154 3306 3648 3984 4176 4408 4731 4814 4959 5312 5472 5568 5976 6308 6612 7221 7968 8352 8816 9462 9628 9918 10944 11952 12616 13224 14193 14442 15936 16704 17632 18924 19256 19836 21663 23904 25232 26448 28386 28884 35264 37848 38512 39672 43326 45733 47808 50464 52896 56772 57768 75696 77024 79344 86652 91466 100928 105792 113544 115536 137199 151392 154048 158688 173304 182932 227088 231072 274398 302784 317376 346608 365864 411597 454176 460793 462144 548796 693216 731728 823194 908352 921586 1097592 1382379 1386432 1463456 1646388 1843172 2195184 2764758 2926912 3292776 3686344 4147137 4390368 5529516 6585552 7372688 8294274 8755067 8780736 11059032 13171104 13362997 14745376 16588548 17510134 22118064 26265201 26342208 26725994 29490752 33177096 35020268 38245819 40088991 44236128 52530402 53451988 66354192 70040536 76491638 78795603 80177982 88472256 105060804 106903976 114737457 120266973 132708384 140081072 152983276 157591206 160355964 210121608 213807952 229474914 240533946 253896943 265416768 280162144 305966552 315182412 320711928 344212371 420243216 427615904 458949828 481067892 507793886 560324288 611933104 630364824 641423856 688424742 726670561 761690829 840486432 855231808 917899656 962135784 1015587772 1109128751 1223866208 1260729648 1282847712 1376849484 1453341122 1523381658 1680972864 1835799312 1924271568 2031175544 2180011683 2218257502 2285072487 2447732416 2521459296 2565695424 2753698968 2906682244 3046763316 3327386253 3671598624 3848543136 4062351088 4360023366 4436515004 4570144974 5042918592 5507397936 5813364488 6093526632 6540035049 6654772506 7343197248 7697086272 8124702176 8720046732 8873030008 9140289948 9982158759 11014795872 11626728976 12187053264 13080070098 13309545012 16249404352 17440093464 17746060016 18280579896 19964317518 21073446269 22029591744 23253457952 24374106528 26160140196 26619090024 34880186928 35492120032 36561159792 39928635036 42146892538 46506915904 48748213056 52320280392 53238180048 63220338807 69760373856 70984240064 73122319584 79857270072 84293785076 104640560784 106476360096 126440677614 139520747712 146244639168 159714540144 168587570152 189661016421 209281121568 212952720192 252881355228 319429080288 337175140304 379322032842 418562243136 505762710456 638858160576 674350280608 758644065684 1011525420912 1348700561216 1517288131368 2023050841824 3034576262736 4046101683648 6069152525472 12138305050944
• Sum of all divisors σ(n): 38342853057600
• Sum of proper divisors (its aliquot sum) s(n): 26204548006656
• 12138305050944 is an abundant number, because the sum of its proper divisors (26204548006656) is greater than itself. Its abundance is 14066242955712

Bases of 12138305050944

• Binary: 10110000101000101011010111000101100101000000₂
• Hexadecimal: 0xB0A2B5C5940
• Base-36: 4AW9DFBK0

Squares and roots of 12138305050944

• 12138305050944 squared (12138305050944²) is 147338449509772622435291136
• 12138305050944 cubed (12138305050944³) is 1788439045882730543595263049907951632384
• The square root of 12138305050944 is 3484007.0394509825
• The cube root of 12138305050944 is 22981.9045135803

Scales and comparisons

• 12,138,305,050,944 seconds is equal to 385,960 years, 28 weeks, 5 days, 19 hours, 2 minutes, 24 seconds.
• To count from 1 to 12,138,305,050,944 would take you about nine hundred sixty-four thousand, nine hundred one 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 12138305050944 cubic inches would be around 1915.2 feet tall.

Recreational maths with 12138305050944

• 12138305050944 backwards is 44905050383121
• The number of decimal digits it has is: 14
• The sum of 12138305050944's digits is 45
• More coming soon!