19838407467008

Names of 19838407467008

• Cardinal: 19838407467008 can be written as Nineteen trillion, eight hundred thirty-eight billion, four hundred seven million, four hundred sixty-seven thousand and eight.

Scientific notation

• Scientific notation: 1.9838407467008 × 10¹³

Factors of 19838407467008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 83

Divisors of 19838407467008

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 37 52 62 64 74 104 124 128 148 169 208 248 256 296 338 403 416 481 496 512 592 676 806 832 961 962 992 1024 1147 1184 1352 1612 1664 1922 1924 1984 2048 2197 2294 2368 2704 3224 3328 3844 3848 3968 4096 4394 4588 4736 5239 5408 6253 6448 6656 7688 7696 7936 8192 8788 9176 9472 10478 10816 12493 12506 12896 13312 14911 15376 15392 15872 17576 18352 18944 20956 21632 24986 25012 25792 26624 29791 29822 30752 30784 31744 35152 35557 36704 37888 41912 43264 49972 50024 51584 53248 59582 59644 61504 61568 63488 68107 70304 71114 73408 75776 81289 83824 86528 99944 100048 103168 106496 119164 119288 123008 123136 126976 136214 140608 142228 146816 151552 162409 162578 167648 173056 193843 199888 200096 206336 238328 238576 246016 246272 253952 272428 281216 284456 293632 303104 324818 325156 335296 346112 387283 387686 399776 400192 412672 462241 476656 477152 492032 492544 544856 562432 568912 587264 649636 650312 670592 692224 774566 775372 799552 800384 825344 924482 953312 954304 984064 985088 1089712 1102267 1124864 1137824 1174528 1299272 1300624 1341184 1384448 1549132 1550744 1599104 1600768 1650688 1848964 1906624 1908608 1968128 1970176 2111317 2179424 2204534 2249728 2275648 2349056 2519959 2598544 2601248 2682368 3098264 3101488 3198208 3201536 3301376 3697928 3813248 3817216 3936256 3940352 4222634 4358848 4409068 4499456 4551296 4698112 5034679 5039918 5197088 5202496 5364736 6009133 6196528 6202976 6396416 6403072 7395856 7626496 7634432 7872512 8445268 8717696 8818136 8998912 9102592 9396224 10069358 10079836 10394176 10404992 10729472 12018266 12393056 12405952 12792832 12806144 14329471 14791712 15252992 15268864 16890536 17435392 17636272 17997824 18205184 20138716 20159672 20788352 20809984 21458944 24036532 24786112 24811904 25585664 25612288 28658942 29583424 30505984 30537728 33781072 34870784 35272544 36410368 40277432 40319344 41576704 41619968 42917888 48073064 49572224 49623808 51171328 51224576 57317884 59166848 61011968 61075456 65450827 67562144 69741568 70545088 72820736 78118729 80554864 80638688 83153408 83239936 96146128 99144448 99247616 102342656 114635768 118333696 122023936 122150912 130901654 135124288 139483136 141090176 145641472 156237458 161109728 161277376 166306816 166479872 186283123 192292256 198288896 198495232 229271536 236667392 244047872 261803308 270248576 278966272 282180352 291282944 312474916 322219456 322554752 332613632 332959744 372566246 384584512 396577792 396990464 458543072 473334784 523606616 540497152 557932544 564360704 624949832 644438912 645109504 665227264 665919488 745132492 769169024 793155584 793980928 917086144 946669568 1047213232 1080994304 1128721408 1249899664 1288877824 1290219008 1330454528 1490264984 1538338048 1586311168 1587961856 1834172288 1893339136 2094426464 2161988608 2257442816 2421680599 2499799328 2577755648 2580438016 2980529968 3076676096 3172622336 3668344576 3786678272 4188852928 4323977216 4514885632 4843361198 4999598656 5155511296 5160876032 5961059936 6153352192 7336689152 8377705856 8647954432 9029771264 9686722396 9999197312 10311022592 10321752064 11922119872 12306704384 14673378304 16755411712 17295908864 19373444792 19998394624 20622045184 20643504128 23844239744 24613408768 29346756608 33510823424 38746889584 39996789248 41244090368 47688479488 49226817536 58693513216 67021646848 77493779168 79993578496 95376958976 117387026432 134043293696 154987558336 159987156992 190753917952 268086587392 309975116672 319974313984 381507835904 536173174784 619950233344 639948627968 763015671808 1239900466688 1526031343616 2479800933376 4959601866752 9919203733504 19838407467008
• Sum of all divisors σ(n): 45611991559680
• Sum of proper divisors (its aliquot sum) s(n): 25773584092672
• 19838407467008 is an abundant number, because the sum of its proper divisors (25773584092672) is greater than itself. Its abundance is 5935176625664

Bases of 19838407467008

• Binary: 100100000101011111101001110101110000000000000₂
• Hexadecimal: 0x120AFD3AE000
• Base-36: 715MZLCZK

Squares and roots of 19838407467008

• 19838407467008 squared (19838407467008²) is 393562410827038770608472064
• 19838407467008 cubed (19838407467008³) is 7807651469684796091624228638083369664512
• The square root of 19838407467008 is 4454032.7195708835
• The cube root of 19838407467008 is 27070.8734541567

Scales and comparisons

• 19,838,407,467,008 seconds is equal to 630,799 years, 51 weeks, 4 days, 12 hours, 50 minutes, 8 seconds.
• To count from 1 to 19,838,407,467,008 would take you about one million, five hundred seventy-six thousand, nine hundred ninety-nine 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 19838407467008 cubic inches would be around 2255.9 feet tall.

Recreational maths with 19838407467008

• 19838407467008 backwards is 80076470483891
• The number of decimal digits it has is: 14
• The sum of 19838407467008's digits is 65
• More coming soon!