13126397385472

Names of 13126397385472

• Cardinal: 13126397385472 can be written as Thirteen trillion, one hundred twenty-six billion, three hundred ninety-seven million, three hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3126397385472 × 10¹³

Factors of 13126397385472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2391

Divisors of 13126397385472

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 41 49 56 64 76 82 98 112 128 133 152 164 196 224 256 266 287 304 328 392 448 532 574 608 656 779 784 896 931 1064 1093 1148 1216 1229 1312 1558 1568 1792 1862 2009 2128 2186 2296 2432 2458 2624 3116 3136 3724 4018 4256 4372 4592 4864 4916 5248 5453 6232 6272 7448 7651 8036 8512 8603 8744 9184 9832 10496 10906 12464 12544 14896 15302 16072 17024 17206 17488 18368 19664 20767 21812 23351 24928 29792 30604 32144 34048 34412 34976 36736 38171 39328 41534 43624 44813 46702 49856 50389 53557 59584 60221 61208 64288 68824 69952 73472 76342 78656 83068 87248 89626 93404 99712 100778 107114 119168 120442 122416 128576 137648 139904 145369 152684 157312 163457 166136 174496 179252 186808 199424 201556 214228 238336 240884 244832 257152 275296 279808 290738 305368 313691 314624 326914 332272 348992 352723 358504 373616 403112 428456 481768 489664 514304 550592 581476 610736 627382 653828 664544 697984 705446 717008 747232 806224 851447 856912 957391 963536 979328 1017583 1101184 1144199 1162952 1221472 1254764 1307656 1329088 1343297 1395968 1410892 1434016 1494464 1612448 1702894 1713824 1914782 1927072 1958656 2035166 2195837 2202368 2288398 2325904 2442944 2469061 2509528 2615312 2658176 2686594 2821784 2868032 2988928 3224896 3405788 3427648 3829564 3854144 4070332 4391674 4576796 4651808 4885888 4938122 5019056 5230624 5316352 5373188 5643568 5736064 5960129 5977856 6449792 6701737 6811576 6855296 7659128 7708288 8140664 8783348 9153592 9303616 9403079 9771776 9876244 10038112 10461248 10746376 11287136 11472128 11920258 12899584 13403474 13623152 13710592 15318256 15416576 16281328 17566696 18307184 18607232 18806158 19752488 20076224 20922496 21492752 22574272 23840516 25522643 26806948 27246304 30636512 32562656 35133392 36614368 37214464 37612316 39504976 40152448 41720903 41844992 42985504 45148544 46912159 47681032 51045286 53613896 54492608 55075177 61273024 65125312 65821553 70266784 73228736 75224632 79009952 80304896 83441806 85971008 90297088 93824318 95362064 102090572 107227792 108985216 110150354 122546048 130250624 131643106 140533568 146457472 150449264 158019904 166883612 171942016 178658501 187648636 190724128 204181144 214455584 217970432 220300708 245092096 260501248 263286212 281067136 292914944 300898528 316039808 333767224 343884032 357317002 375297272 381448256 385526239 408362288 428911168 440601416 526572424 562134272 601797056 632079616 667534448 714634004 750594544 762896512 771052478 816724576 857822336 881202832 1046428363 1053144848 1203594112 1250609507 1335068896 1429268008 1501189088 1525793024 1542104956 1633449152 1715644672 1762405664 2092856726 2106289696 2407188224 2501219014 2670137792 2698683673 2858536016 3002378176 3084209912 3266898304 3524811328 4185713452 4212579392 5002438028 5340275584 5397367346 5717072032 6004756352 6168419824 6533796608 7049622656 7324998541 8371426904 8425158784 10004876056 10680551168 10794734692 11434144064 12009512704 12336839648 14099245312 14649997082 16742853808 16850317568 20009752112 21589469384 22868288128 24673679296 29299994164 33485707616 40019504224 43178938768 45736576256 49347358592 51274989787 58599988328 66971415232 80039008448 86357877536 98694717184 102549979574 117199976656 133942830464 160078016896 172715755072 205099959148 234399953312 267885660928 320156033792 345431510144 410199918296 468799906624 690863020288 820399836592 937599813248 1640799673184 1875199626496 3281599346368 6563198692736 13126397385472
• Sum of all divisors σ(n): 32922853941600
• Sum of proper divisors (its aliquot sum) s(n): 19796456556128
• 13126397385472 is an abundant number, because the sum of its proper divisors (19796456556128) is greater than itself. Its abundance is 6670059170656

Bases of 13126397385472

• Binary: 10111111000000111010010000001101101100000000₂
• Hexadecimal: 0xBF03A40DB00
• Base-36: 4NI6M38CG

Squares and roots of 13126397385472

• 13126397385472 squared (13126397385472²) is 172302308321326157356662784
• 13126397385472 cubed (13126397385472³) is 2261708569459846101186262826496764674048
• The square root of 13126397385472 is 3623037.0389318405
• The cube root of 13126397385472 is 23589.3070067361

Scales and comparisons

• 13,126,397,385,472 seconds is equal to 417,378 years, 43 weeks, 2 days, 15 hours, 57 minutes, 52 seconds.
• To count from 1 to 13,126,397,385,472 would take you about one million, forty-three thousand, four hundred forty-seven 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 13126397385472 cubic inches would be around 1965.8 feet tall.

Recreational maths with 13126397385472

• 13126397385472 backwards is 27458379362131
• The number of decimal digits it has is: 14
• The sum of 13126397385472's digits is 61
• More coming soon!