13440678613830

Names of 13440678613830

• Cardinal: 13440678613830 can be written as Thirteen trillion, four hundred forty billion, six hundred seventy-eight million, six hundred thirteen thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.344067861383 × 10¹³

Factors of 13440678613830

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 476

Divisors of 13440678613830

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 19 26 30 38 39 45 57 65 67 78 90 95 114 117 130 134 171 190 195 201 234 247 285 335 342 367 390 402 494 570 585 603 670 734 741 855 871 1005 1101 1170 1206 1235 1273 1482 1710 1742 1835 2010 2202 2223 2470 2546 2613 3015 3303 3670 3705 3819 4355 4446 4489 4771 5226 5505 6030 6365 6606 6973 7410 7638 7839 8710 8978 9542 11010 11115 11457 12730 13065 13467 13946 14313 15678 16515 16549 19095 20919 22230 22445 22914 23855 24589 26130 26934 28626 33030 33098 34865 38190 39195 40401 41838 42939 44890 47710 49178 49647 57285 58357 62757 67335 69730 71565 73767 78390 80802 82745 85291 85878 90649 99294 104595 114570 116714 122945 125514 134670 134689 143130 147534 148941 165490 170582 175071 181298 202005 209190 214695 221301 245890 248235 255873 269378 271947 291785 297882 313785 319657 350142 368835 404010 404067 426455 429390 442602 453245 467191 496470 511746 525213 543894 583570 627570 639314 673445 737670 744705 767619 808134 815841 852910 875355 906490 934382 958971 1050426 1106505 1108783 1212201 1279365 1346890 1359735 1401573 1489410 1535238 1598285 1631682 1647463 1750710 1750957 1917942 2020335 2213010 2217566 2335955 2424402 2558730 2559091 2626065 2719470 2803146 2876913 3196570 3294926 3326349 3501914 3838095 4040670 4079205 4204719 4671910 4794855 4942389 5118182 5252130 5252871 5543915 5753826 6061005 6073483 6652698 7007865 7676190 7677273 8158410 8237315 8409438 8754785 9024163 9589710 9884778 9979047 10505742 11087830 12122010 12146966 12795455 14015730 14384565 14827167 15354546 15758613 16474630 16631745 17509570 18048326 18220449 19958094 21023595 21417019 23031819 24711945 25590910 26264355 27072489 28769130 29654334 30367415 31301797 31517226 33263490 33268183 36440898 38386365 42047190 42834038 45120815 46063638 49423890 49895235 52528710 54144978 54661347 60734830 62603594 64251057 66536366 74135835 76772730 78793065 81217467 90241630 91102245 93905391 99790470 99804549 107085095 109322694 115159095 117314119 128502114 135362445 148271670 156508985 157586130 162434934 166340915 171459097 182204490 187810782 192753171 199609098 214170190 230318190 234628238 270724890 273306735 281716173 299413647 313017970 321255285 332681830 342918194 351942357 385506342 406087335 406923361 469526955 499022745 514377291 546613470 563432346 586570595 598827294 604618921 642510570 703884714 812174670 813846722 857295485 939053910 963765855 998045490 1028754582 1055827071 1173141190 1209237842 1220770083 1408580865 1497068235 1543131873 1714590970 1759711785 1813856763 1927531710 2034616805 2111654142 2228968261 2441540166 2571886455 2817161730 2994136470 3023094605 3086263746 3519423570 3627713526 3662310249 4069233610 4457936522 5143772910 5279135355 5441570289 6046189210 6103850415 6686904783 7324620498 7715659365 7860045973 9069283815 10558270710 10883140578 11144841305 11487759499 12207700830 13373809566 15431318730 15720091946 18138567630 18311551245 20060714349 22289682610 22975518998 23580137919 27207851445 33434523915 34463278497 36623102490 39300229865 40121428698 47160275838 54415702890 57438797495 66869047830 68926556994 70740413757 78600459730 100303571745 103389835491 114877594990 117900689595 141480827514 149340873487 172316392485 200607143490 206779670982 235801379190 298681746974 344632784970 353702068785 448022620461 516949177455 707404137570 746704367435 896045240922 1033898354910 1344067861383 1493408734870 2240113102305 2688135722766 4480226204610 6720339306915 13440678613830
• Sum of all divisors σ(n): 40324595154480
• Sum of proper divisors (its aliquot sum) s(n): 26883916540650
• 13440678613830 is an abundant number, because the sum of its proper divisors (26883916540650) is greater than itself. Its abundance is 13443237926820

Bases of 13440678613830

• Binary: 11000011100101100110110111111101001101000110₂
• Hexadecimal: 0xC3966DFD346
• Base-36: 4RIK90O5I

Squares and roots of 13440678613830

• 13440678613830 squared (13440678613830²) is 180651841600267130267268900
• 13440678613830 cubed (13440678613830³) is 2428083343945715141398387796271868887000
• The square root of 13440678613830 is 3666153.1083453129
• The cube root of 13440678613830 is 23776.0879657901

Scales and comparisons

• 13,440,678,613,830 seconds is equal to 427,372 years, 1 day, 21 hours, 10 minutes, 30 seconds.
• To count from 1 to 13,440,678,613,830 would take you about one million, sixty-eight thousand, four hundred thirty 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 13440678613830 cubic inches would be around 1981.3 feet tall.

Recreational maths with 13440678613830

• 13440678613830 backwards is 03831687604431
• The number of decimal digits it has is: 14
• The sum of 13440678613830's digits is 54
• More coming soon!