13982789887440

Names of 13982789887440

• Cardinal: 13982789887440 can be written as Thirteen trillion, nine hundred eighty-two billion, seven hundred eighty-nine million, eight hundred eighty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.398278988744 × 10¹³

Factors of 13982789887440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 33444

Divisors of 13982789887440

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 71 80 88 110 120 132 142 165 176 213 220 240 264 284 330 355 426 440 528 568 660 710 781 852 880 1065 1136 1320 1420 1562 1704 2130 2343 2411 2640 2840 3124 3408 3905 4260 4686 4822 5680 6248 7233 7810 8520 9372 9644 11715 12055 12496 14466 15620 17040 18744 19288 23430 24110 26521 28932 30941 31240 36165 37488 38576 46860 48220 53042 57864 61882 62480 72330 79563 92823 93720 96440 106084 115728 123764 132605 144660 154705 159126 171181 185646 187440 192880 212168 247528 265210 289320 309410 318252 340351 342362 371292 397815 424336 464115 495056 513543 530420 578640 618820 636504 680702 684724 742584 795630 855905 928230 1021053 1027086 1060840 1237640 1273008 1361404 1369448 1485168 1591260 1701755 1711810 1856460 1882991 2042106 2054172 2121680 2196811 2475280 2567715 2722808 2738896 3182520 3403510 3423620 3712920 3765982 4084212 4108344 4393622 5105265 5135430 5445616 5648973 6365040 6590433 6807020 6847240 7425840 7531964 8168424 8216688 8787244 9414955 10210530 10270860 10984055 11297946 13180866 13614040 13694480 15063928 16336848 17574488 18829910 20421060 20541720 21968110 22595892 24164921 26361732 27228080 28244865 30127856 32952165 35148976 37659820 40842120 41083440 43936220 45191784 48329842 52723464 56489730 65904330 72494763 74598751 75319640 81684240 87872440 90383568 96659684 105446928 112979460 120824605 131808660 144989526 149197502 150639280 175744880 193319368 223796253 225958920 241649210 263617320 289979052 298395004 362473815 372993755 386638736 447592506 451917840 483298420 527234640 579958104 596790008 724947630 745987510 820586261 895185012 966596840 1118981265 1159916208 1193580016 1449895260 1491975020 1641172522 1790370024 1933193680 2237962530 2461758783 2899790520 2983950040 3282345044 3580740048 4102931305 4475925060 4923517566 5296511321 5799581040 5967900080 6564690088 8205862610 8951850120 9847035132 10593022642 12308793915 13129380176 15889533963 16411725220 17903700240 19694070264 21186045284 24617587830 26482556605 31779067926 32823450440 39388140528 42372090568 49235175660 52965113210 58261624531 63558135852 65646900880 79447669815 84744181136 98470351320 105930226420 116523249062 127116271704 158895339630 174784873593 196940702640 211860452840 233046498124 254232543408 291308122655 317790679260 349569747186 423720905680 466092996248 582616245310 635581358520 699139494372 873924367965 932185992496 1165232490620 1271162717040 1398278988744 1747848735930 2330464981240 2796557977488 3495697471860 4660929962480 6991394943720 13982789887440
• Sum of all divisors σ(n): 47974710564864
• Sum of proper divisors (its aliquot sum) s(n): 33991920677424
• 13982789887440 is an abundant number, because the sum of its proper divisors (33991920677424) is greater than itself. Its abundance is 20009130789984

Bases of 13982789887440

• Binary: 11001011011110011111001110010110010111010000₂
• Hexadecimal: 0xCB79F3965D0
• Base-36: 4YFLS2NYO

Squares and roots of 13982789887440

• 13982789887440 squared (13982789887440²) is 195518413036294327869753600
• 13982789887440 cubed (13982789887440³) is 2733892888612213393428622395524534784000
• The square root of 13982789887440 is 3739356.8815292289
• The cube root of 13982789887440 is 24091.5426827475

Scales and comparisons

• 13,982,789,887,440 seconds is equal to 444,609 years, 24 weeks, 1 day, 22 hours, 4 minutes.
• To count from 1 to 13,982,789,887,440 would take you about one million, one hundred eleven thousand, five hundred twenty-three 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 13982789887440 cubic inches would be around 2007.6 feet tall.

Recreational maths with 13982789887440

• 13982789887440 backwards is 04478898728931
• The number of decimal digits it has is: 14
• The sum of 13982789887440's digits is 78
• More coming soon!