12740013621456

Names of 12740013621456

• Cardinal: 12740013621456 can be written as Twelve trillion, seven hundred forty billion, thirteen million, six hundred twenty-one thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.2740013621456 × 10¹³

Factors of 12740013621456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5745

Divisors of 12740013621456

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 33 34 44 48 51 66 68 88 102 132 136 176 187 204 264 272 374 408 523 528 561 748 816 1046 1122 1496 1569 2092 2244 2992 3138 4184 4488 5189 5753 6276 8368 8891 8976 10378 11506 12552 15567 17259 17782 20756 23012 25104 26673 31134 34518 35564 41512 46024 53346 57079 62268 69036 71128 83024 88213 92048 97801 106692 114158 124536 138072 142256 171237 176426 195602 213384 228316 249072 264639 273529 276144 293403 342474 352852 391204 426768 456632 529278 547058 586806 684948 705704 782408 820587 913264 970343 1058556 1094116 1173612 1369896 1411408 1564816 1641174 1940686 2117112 2188232 2347224 2713847 2739792 2911029 3008819 3282348 3881372 4234224 4376464 4649993 4694448 5427694 5822058 6017638 6564696 7762744 8141541 9026457 9299986 10855388 11644116 12035276 13129392 13949979 15525488 16283082 18052914 18599972 21710776 23288232 24070552 27899958 29852317 32566164 36105828 37199944 43421552 46135399 46576464 48141104 51149923 55799916 59704634 65132328 72211656 74399888 89556951 92270798 102299846 111599832 119409268 130264656 138406197 144423312 153449769 179113902 184541596 204599692 223199664 238818536 276812394 306899538 358227804 369083192 409199384 477637072 507489389 553624788 613799076 716455608 738166384 818398768 1014978778 1107249576 1227598152 1419341981 1432911216 1522468167 2029957556 2214499152 2455196304 2838683962 3044936334 4059915112 4258025943 5677367924 6089872668 8119830224 8516051886 11354735848 12179745336 15612761791 17032103772 22709471696 24128813677 24359490672 31225523582 34064207544 46838285373 48257627354 62451047164 68128415088 72386441031 93676570746 96515254708 124902094328 144772882062 187353141492 193030509416 249804188656 265416950447 289545764124 374706282984 386061018832 530833900894 579091528248 749412565968 796250851341 1061667801788 1158183056496 1592501702682 2123335603576 3185003405364 4246671207152 6370006810728 12740013621456
• Sum of all divisors σ(n): 38095822514880
• Sum of proper divisors (its aliquot sum) s(n): 25355808893424
• 12740013621456 is an abundant number, because the sum of its proper divisors (25355808893424) is greater than itself. Its abundance is 12615795271968

Bases of 12740013621456

• Binary: 10111001011001000011111111001000000011010000₂
• Hexadecimal: 0xB9643FC80D0
• Base-36: 4IKOJ67YO

Squares and roots of 12740013621456

• 12740013621456 squared (12740013621456²) is 162307947074884424063559936
• 12740013621456 cubed (12740013621456³) is 2067805456604587093436641051762871586816
• The square root of 12740013621456 is 3569315.5676482291
• The cube root of 12740013621456 is 23355.5427488809

Scales and comparisons

• 12,740,013,621,456 seconds is equal to 405,093 years, 1 week, 2 days, 8 hours, 37 minutes, 36 seconds.
• To count from 1 to 12,740,013,621,456 would take you about one million, twelve thousand, seven hundred thirty-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 12740013621456 cubic inches would be around 1946.3 feet tall.

Recreational maths with 12740013621456

• 12740013621456 backwards is 65412631004721
• The number of decimal digits it has is: 14
• The sum of 12740013621456's digits is 42
• More coming soon!