16381344385984
16,381,344,385,984 is an even composite number composed of seven prime numbers multiplied together.
What does the number 16381344385984 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 448 divisors.
16381344385984 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 16381344385984:
26 × 23 × 31 × 41 × 79 × 137 × 809
(2 × 2 × 2 × 2 × 2 × 2 × 23 × 31 × 41 × 79 × 137 × 809)See below for interesting mathematical facts about the number 16381344385984 from the Numbermatics database.
Names of 16381344385984
- Cardinal: 16381344385984 can be written as Sixteen trillion, three hundred eighty-one billion, three hundred forty-four million, three hundred eighty-five thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.6381344385984 × 1013
Factors of 16381344385984
Divisors of 16381344385984
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 4 8 16 23 31 32 41 46 62 64 79 82 92 124 137 158 164 184 248 274 316 328 368 496 548 632 656 713 736 809 943 992 1096 1264 1271 1312 1426 1472 1618 1817 1886 1984 2192 2449 2528 2542 2624 2852 3151 3236 3239 3634 3772 4247 4384 4898 5056 5084 5617 5704 6302 6472 6478 7268 7544 8494 8768 9796 10168 10823 11234 11408 12604 12944 12956 14536 15088 16988 18607 19592 20336 21646 22468 22816 25079 25208 25888 25912 29072 29233 30176 33169 33976 37214 39184 40672 43292 44936 45632 50158 50416 51776 51824 56327 58144 58466 60352 63911 66338 67952 74428 74497 78368 81344 86584 89872 97681 100316 100409 100832 103648 110833 112654 116288 116932 127822 129191 132676 135904 148856 148994 156736 173168 174127 179744 195362 200632 200818 201664 207296 221666 225308 233864 248929 255644 258382 265352 271808 297712 297988 335513 346336 348254 359488 390724 401264 401636 443332 443743 450616 467728 497858 511288 516764 530704 576817 595424 595976 671026 692672 696508 762887 781448 802528 803272 886664 887486 901232 935456 995716 1022576 1028239 1033528 1061408 1153634 1190848 1191952 1342052 1393016 1469953 1525774 1562896 1605056 1606544 1773328 1774972 1802464 1870912 1981241 1991432 2045152 2056478 2067056 2122816 2307268 2309407 2383904 2549159 2620351 2684104 2786032 2939906 3051548 3125792 3213088 3435823 3546656 3549944 3604928 3962482 3982864 4004921 4090304 4112956 4134112 4544153 4614536 4618814 4767808 5098318 5240702 5368208 5572064 5879812 6103096 6251584 6426176 6871646 7093312 7099888 7716799 7924964 7965728 8009842 8225912 8268224 8755807 9088306 9229072 9237628 10196636 10206089 10481404 10736416 11144128 11759624 12206192 13743292 13756033 14199776 15433598 15849928 15931456 16019684 16451824 17511614 18176612 18458144 18475256 20393272 20412178 20962808 21472832 23519248 23649497 24412384 27486584 27512066 28399552 30867196 31699856 32039368 32903648 35023228 36353224 36916288 36950512 40786544 40824356 41925616 45568543 47038496 47298994 48824768 54973168 55024132 60268073 61734392 63399712 64078736 65807296 70046456 72706448 73901024 79023929 81230881 81573088 81648712 83851232 91137086 94076992 94597988 104515519 109946336 110048264 120536146 123468784 126799424 128157472 140092912 140868743 145412896 147802048 158047858 162461762 163146176 163297424 167702464 182274172 189195976 201383561 209031038 219892672 220096528 241072292 246937568 256314944 271430017 280185824 281737486 290825792 316095716 316388759 324923524 326594848 358988087 364548344 378391952 402767122 418062076 440193056 482144584 493875136 542860034 560371648 563474972 632191432 632777518 649847048 653189696 717976174 729096688 756783904 805534244 836124152 880386112 964289168 1085720068 1126949944 1264382864 1265555036 1299694096 1435952348 1458193376 1513567808 1611068488 1672248304 1868310263 1928578336 2171440136 2253899888 2528765728 2531110072 2599388192 2871904696 2916386752 3222136976 3239981089 3344496608 3736620526 3857156672 4342880272 4507799776 5057531456 5062220144 5198776384 5743809392 6242890391 6444273952 6479962178 6688993216 7473241052 8256726001 8685760544 9015599552 10124440288 11128630697 11487618784 12485780782 12888547904 12959924356 14946482104 16513452002 17371521088 20248880576 22257261394 22975237568 24971561564 25919848712 29892964208 33026904004 44514522788 49943123128 51839697424 59785928416 66053808008 89029045576 99886246256 103679394848 119571856832 132107616016 178058091152 199772492512 207358789696 255958506031 264215232032 356116182304 399544985024 511917012062 528430464064 712232364608 1023834024124 2047668048248 4095336096496 8190672192992 16381344385984
- Sum of all divisors σ(n): 36632648908800
- Sum of proper divisors (its aliquot sum) s(n): 20251304522816
- 16381344385984 is an abundant number, because the sum of its proper divisors (20251304522816) is greater than itself. Its abundance is 3869960136832
Bases of 16381344385984
- Binary: 111011100110000101000011011010001011110000002
- Hexadecimal: 0xEE614368BC0
- Base-36: 5T1HHHRR4
Squares and roots of 16381344385984
- 16381344385984 squared (163813443859842) is 268348443892209513975648256
- 16381344385984 cubed (163813443859843) is 4395908274841188735798498746912680443904
-
The
square root of 16381344385984 is 4047387.3530938449 -
The
cube root of 16381344385984 is 25397.0445163017
Scales and comparisons
How big is 16381344385984?- 16,381,344,385,984 seconds is equal to 520,876 years, 4 weeks, 1 day, 8 hours, 33 minutes, 4 seconds.
-
To count from 1 to 16,381,344,385,984 would take you about one million, three hundred two thousand, one hundred ninety 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 16381344385984 cubic inches would be around 2116.4 feet tall.
Recreational maths with 16381344385984
- 16381344385984 backwards is 48958344318361
- The number of decimal digits it has is: 14
- The sum of 16381344385984's digits is 67
- More coming soon!
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The information we have on file for 16381344385984 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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