13987747488
13,987,747,488 is an even composite number composed of seven prime numbers multiplied together.
What does the number 13987747488 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 384 divisors.
13987747488 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13987747488:
25 × 3 × 11 × 13 × 71 × 113 × 127
(2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 71 × 113 × 127)See below for interesting mathematical facts about the number 13987747488 from the Numbermatics database.
Names of 13987747488
- Cardinal: 13987747488 can be written as Thirteen billion, nine hundred eighty-seven million, seven hundred forty-seven thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3987747488 × 1010
Factors of 13987747488
Divisors of 13987747488
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 66 71 78 88 96 104 113 127 132 142 143 156 176 208 213 226 254 264 284 286 312 339 352 381 416 426 429 452 508 528 568 572 624 678 762 781 852 858 904 923 1016 1056 1136 1144 1243 1248 1356 1397 1469 1524 1562 1651 1704 1716 1808 1846 2032 2272 2288 2343 2486 2712 2769 2794 2938 3048 3124 3302 3408 3432 3616 3692 3729 4064 4191 4407 4576 4686 4953 4972 5424 5538 5588 5876 6096 6248 6604 6816 6864 7384 7458 8023 8382 8814 9017 9372 9906 9944 10153 10848 11076 11176 11752 12192 12496 13208 13728 14351 14768 14916 16046 16159 16764 17628 18034 18161 18744 19812 19888 20306 22152 22352 23504 24069 24992 26416 27051 28702 29536 29832 30459 32092 32318 33528 35256 36068 36322 37488 39624 39776 40612 43053 44304 44704 47008 48138 48477 52832 54102 54483 57404 59664 60918 64184 64636 67056 70512 72136 72644 74976 79248 81224 86106 88253 88608 96276 96954 99187 104299 108204 108966 114808 117221 119328 121836 128368 129272 134112 141024 144272 145288 157861 158496 162448 172212 176506 186563 192552 193908 198374 208598 216408 217932 229616 234442 243672 256736 258544 264759 288544 290576 297561 312897 315722 324896 344424 351663 353012 373126 385104 387816 396748 417196 432816 435864 459232 468884 473583 487344 517088 529518 559689 581152 595122 625794 631444 688848 703326 706024 746252 770208 775632 793496 834392 865632 871728 937768 947166 974688 1018921 1059036 1119378 1147289 1190244 1251588 1262888 1289431 1377696 1406652 1412048 1492504 1551264 1586992 1668784 1743456 1875536 1894332 2037842 2052193 2118072 2238756 2294578 2380488 2503176 2525776 2578862 2813304 2824096 2985008 3056763 3173984 3337568 3441867 3751072 3788664 3868293 4075684 4104386 4236144 4477512 4589156 4760976 5006352 5051552 5157724 5626608 5970016 6113526 6156579 6883734 7577328 7736586 8151368 8208772 8472288 8955024 9178312 9521952 10012704 10315448 11208131 11253216 12227052 12313158 13245973 13767468 15154656 15473172 16302736 16417544 17910048 18356624 20630896 22416262 24454104 24626316 26491946 27534936 30946344 32605472 32835088 33624393 36713248 39737919 41261792 44832524 48908208 49252632 52983892 55069872 61892688 65670176 67248786 79475838 89665048 97816416 98505264 105967784 110139744 123785376 134497572 145705703 158951676 179330096 197010528 211935568 268995144 291411406 317903352 358660192 423871136 437117109 537990288 582822812 635806704 874234218 1075980576 1165645624 1271613408 1748468436 2331291248 3496936872 4662582496 6993873744 13987747488
- Sum of all divisors σ(n): 44479217664
- Sum of proper divisors (its aliquot sum) s(n): 30491470176
- 13987747488 is an abundant number, because the sum of its proper divisors (30491470176) is greater than itself. Its abundance is 16503722688
Bases of 13987747488
- Binary: 11010000011011110000010110101000002
- Hexadecimal: 0x341BC16A0
- Base-36: 6FBXZ1C
Squares and roots of 13987747488
- 13987747488 squared (139877474882) is 195657079788050310144
- 13987747488 cubed (139877474883) is 2736801826314716298134356918272
-
The
square root of 13987747488 is 118269.8080154019 -
The
cube root of 13987747488 is 2409.4389566521
Scales and comparisons
How big is 13987747488?- 13,987,747,488 seconds is equal to 444 years, 39 weeks, 6 days, 5 hours, 24 minutes, 48 seconds.
-
To count from 1 to 13,987,747,488 would take you about eight hundred eighty-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 13987747488 cubic inches would be around 200.8 feet tall.
Recreational maths with 13987747488
- 13987747488 backwards is 88474778931
- 13987747488 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13987747488's digits is 66
- More coming soon!
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The information we have on file for 13987747488 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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