13538458368
13,538,458,368 is an even composite number composed of five prime numbers multiplied together.
13538458368 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 13538458368:
28 × 33 × 17 × 292 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 29 × 29 × 137)See below for interesting mathematical facts about the number 13538458368 from the Numbermatics database.
Names of 13538458368
- Cardinal: 13538458368 can be written as Thirteen billion, five hundred thirty-eight million, four hundred fifty-eight thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3538458368 × 1010
Factors of 13538458368
Divisors of 13538458368
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 29 32 34 36 48 51 54 58 64 68 72 87 96 102 108 116 128 136 137 144 153 174 192 204 216 232 256 261 272 274 288 306 348 384 408 411 432 459 464 493 522 544 548 576 612 696 768 783 816 822 841 864 918 928 986 1044 1088 1096 1152 1224 1233 1392 1479 1566 1632 1644 1682 1728 1836 1856 1972 2088 2176 2192 2304 2329 2448 2466 2523 2784 2958 3132 3264 3288 3364 3456 3672 3699 3712 3944 3973 4176 4352 4384 4437 4658 4896 4932 5046 5568 5916 6264 6528 6576 6728 6912 6987 7344 7398 7424 7569 7888 7946 8352 8768 8874 9316 9792 9864 10092 11136 11832 11919 12528 13056 13152 13311 13456 13974 14297 14688 14796 15138 15776 15892 16704 17536 17748 18632 19584 19728 20184 20961 22272 22707 23664 23838 25056 26304 26622 26912 27948 28594 29376 29592 30276 31552 31784 33408 35072 35496 35757 37264 39168 39456 40368 41922 42891 45414 47328 47676 50112 52608 53244 53824 55896 57188 58752 59184 60552 62883 63104 63568 66816 67541 70992 71514 74528 78912 80736 83844 85782 90828 94656 95352 100224 105216 106488 107271 107648 111792 114376 115217 117504 118368 121104 125766 126208 127136 128673 135082 141984 143028 149056 157824 161472 167688 171564 181656 189312 190704 200448 202623 212976 214542 215296 223584 228752 230434 236736 242208 251532 254272 257346 270164 283968 286056 298112 315648 322944 335376 343128 345651 363312 378624 381408 386019 405246 425952 429084 447168 457504 460868 473472 484416 503064 508544 514692 540328 567936 572112 596224 607869 645888 670752 686256 691302 726624 762816 772038 810492 851904 858168 894336 915008 921736 946944 968832 1006128 1017088 1029384 1036953 1080656 1135872 1144224 1215738 1341504 1372512 1382604 1453248 1525632 1544076 1620984 1703808 1716336 1788672 1823607 1830016 1843472 1937664 1958689 2012256 2058768 2073906 2161312 2288448 2431476 2683008 2745024 2765208 2906496 3051264 3088152 3110859 3241968 3407616 3432672 3647214 3660032 3686944 3917378 4024512 4117536 4147812 4322624 4576896 4862952 5366016 5490048 5530416 5812992 5876067 6176304 6221718 6483936 6865344 7294428 7373888 7834756 8049024 8235072 8295624 8645248 9153792 9725904 10980096 11060832 11752134 12352608 12443436 12967872 13730688 14588856 14747776 15669512 16098048 16470144 16591248 17290496 17628201 19451808 22121664 23504268 24705216 24886872 25935744 27461376 29177712 29495552 31339024 32940288 33182496 35256402 38903616 44243328 47008536 49410432 49773744 51871488 52884603 58355424 62678048 66364992 70512804 77807232 88486656 94017072 98820864 99547488 105769206 116710848 125356096 132729984 141025608 155614464 188034144 199094976 211538412 233421696 250712192 265459968 282051216 376068288 398189952 423076824 466843392 501424384 564102432 752136576 796379904 846153648 1128204864 1504273152 1692307296 2256409728 3384614592 4512819456 6769229184 13538458368
- Sum of all divisors σ(n): 44223248160
- Sum of proper divisors (its aliquot sum) s(n): 30684789792
- 13538458368 is an abundant number, because the sum of its proper divisors (30684789792) is greater than itself. Its abundance is 17146331424
Bases of 13538458368
- Binary: 11001001101111010001111011000000002
- Hexadecimal: 0x326F47B00
- Base-36: 67WG5C0
Squares and roots of 13538458368
- 13538458368 squared (135384583682) is 183289854982069223424
- 13538458368 cubed (135384583683) is 2481462070951501567819914412032
-
The
square root of 13538458368 is 116354.8811524467 -
The
cube root of 13538458368 is 2383.3605029173
Scales and comparisons
How big is 13538458368?- 13,538,458,368 seconds is equal to 430 years, 25 weeks, 2 hours, 52 minutes, 48 seconds.
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To count from 1 to 13,538,458,368 would take you about eight hundred sixty 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 13538458368 cubic inches would be around 198.6 feet tall.
Recreational maths with 13538458368
- 13538458368 backwards is 86385483531
- 13538458368 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13538458368's digits is 54
- More coming soon!
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The information we have on file for 13538458368 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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