13928005728
13,928,005,728 is an even composite number composed of four prime numbers multiplied together.
13928005728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 13928005728:
25 × 314 × 7 × 13
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 13)See below for interesting mathematical facts about the number 13928005728 from the Numbermatics database.
Names of 13928005728
- Cardinal: 13928005728 can be written as Thirteen billion, nine hundred twenty-eight million, five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3928005728 × 1010
Factors of 13928005728
Divisors of 13928005728
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 72 78 81 84 91 96 104 108 112 117 126 144 156 162 168 182 189 208 216 224 234 243 252 273 288 312 324 336 351 364 378 416 432 468 486 504 546 567 624 648 672 702 728 729 756 819 864 936 972 1008 1053 1092 1134 1248 1296 1404 1456 1458 1512 1638 1701 1872 1944 2016 2106 2184 2187 2268 2457 2592 2808 2912 2916 3024 3159 3276 3402 3744 3888 4212 4368 4374 4536 4914 5103 5616 5832 6048 6318 6552 6561 6804 7371 7776 8424 8736 8748 9072 9477 9828 10206 11232 11664 12636 13104 13122 13608 14742 15309 16848 17496 18144 18954 19656 19683 20412 22113 23328 25272 26208 26244 27216 28431 29484 30618 33696 34992 37908 39312 39366 40824 44226 45927 50544 52488 54432 56862 58968 59049 61236 66339 69984 75816 78624 78732 81648 85293 88452 91854 101088 104976 113724 117936 118098 122472 132678 137781 151632 157464 163296 170586 176904 177147 183708 199017 209952 227448 235872 236196 244944 255879 265356 275562 303264 314928 341172 353808 354294 367416 398034 413343 454896 472392 489888 511758 530712 531441 551124 597051 629856 682344 707616 708588 734832 767637 796068 826686 909792 944784 1023516 1061424 1062882 1102248 1194102 1240029 1364688 1417176 1469664 1535274 1592136 1594323 1653372 1791153 1889568 2047032 2122848 2125764 2204496 2302911 2388204 2480058 2729376 2834352 3070548 3184272 3188646 3306744 3582306 3720087 4094064 4251528 4408992 4605822 4776408 4782969 4960116 5373459 5668704 6141096 6368544 6377292 6613488 6908733 7164612 7440174 8188128 8503056 9211644 9552816 9565938 9920232 10746918 11160261 12282192 12754584 13226976 13817466 14329224 14880348 16120377 17006112 18423288 19105632 19131876 19840464 20726199 21493836 22320522 24564384 25509168 27634932 28658448 29760696 32240754 33480783 36846576 38263752 39680928 41452398 42987672 44641044 48361131 51018336 55269864 57316896 59521392 62178597 64481508 66961566 73693152 76527504 82904796 85975344 89282088 96722262 110539728 119042784 124357194 128963016 133923132 145083393 153055008 165809592 171950688 178564176 193444524 221079456 248714388 257926032 267846264 290166786 331619184 357128352 386889048 435250179 497428776 515852064 535692528 580333572 663238368 773778096 870500358 994857552 1071385056 1160667144 1547556192 1741000716 1989715104 2321334288 3482001432 4642668576 6964002864 13928005728
- Sum of all divisors σ(n): 50622940368
- Sum of proper divisors (its aliquot sum) s(n): 36694934640
- 13928005728 is an abundant number, because the sum of its proper divisors (36694934640) is greater than itself. Its abundance is 22766928912
Bases of 13928005728
- Binary: 11001111100010110010000000011000002
- Hexadecimal: 0x33E2C8060
- Base-36: 6ECDI00
Squares and roots of 13928005728
- 13928005728 squared (139280057282) is 193989343559200809984
- 13928005728 cubed (139280057283) is 2701884688263508788559391588352
-
The
square root of 13928005728 is 118016.9722031539 -
The
cube root of 13928005728 is 2406.0038183781
Scales and comparisons
How big is 13928005728?- 13,928,005,728 seconds is equal to 442 years, 45 weeks, 18 hours, 28 minutes, 48 seconds.
-
To count from 1 to 13,928,005,728 would take you about eight hundred eighty-five 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 13928005728 cubic inches would be around 200.5 feet tall.
Recreational maths with 13928005728
- 13928005728 backwards is 82750082931
- The number of decimal digits it has is: 11
- The sum of 13928005728's digits is 45
- More coming soon!
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The information we have on file for 13928005728 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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