13387834530
13,387,834,530 is an even composite number composed of eight prime numbers multiplied together.
What does the number 13387834530 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 384 divisors.
13387834530 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13387834530:
2 × 32 × 5 × 7 × 19 × 31 × 109 × 331
(2 × 3 × 3 × 5 × 7 × 19 × 31 × 109 × 331)See below for interesting mathematical facts about the number 13387834530 from the Numbermatics database.
Names of 13387834530
- Cardinal: 13387834530 can be written as Thirteen billion, three hundred eighty-seven million, eight hundred thirty-four thousand, five hundred thirty.
Scientific notation
- Scientific notation: 1.338783453 × 1010
Factors of 13387834530
Divisors of 13387834530
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 19 21 30 31 35 38 42 45 57 62 63 70 90 93 95 105 109 114 126 133 155 171 186 190 210 217 218 266 279 285 310 315 327 331 342 399 434 465 545 558 570 589 630 651 654 662 665 763 798 855 930 981 993 1085 1090 1178 1197 1302 1330 1395 1526 1635 1655 1710 1767 1953 1962 1986 1995 2071 2170 2289 2317 2394 2790 2945 2979 3255 3270 3310 3379 3534 3815 3906 3990 4123 4142 4578 4634 4905 4965 5301 5890 5958 5985 6213 6289 6510 6758 6867 6951 7630 8246 8835 9765 9810 9930 10137 10261 10355 10602 11445 11585 11970 12369 12426 12578 13734 13902 14497 14895 16895 17670 18639 18867 19530 20274 20522 20615 20710 20853 22890 23170 23653 24738 26505 28994 29790 30411 30783 31065 31445 33790 34335 34755 36079 37107 37278 37734 41230 41706 43491 44023 47306 50685 51305 53010 56601 60822 61566 61845 62130 62890 64201 68670 69510 70959 71827 72158 72485 74214 86982 88046 92349 93195 94335 101370 102610 104265 108237 113202 118265 123690 128402 130473 132069 141918 143654 144970 152055 153915 180395 184698 185535 186390 188670 192603 194959 208530 212877 215481 216474 217455 220115 236530 252553 260946 264138 283005 304110 307830 321005 324711 354795 359135 360790 371070 385206 389918 396207 425754 430962 434910 440230 449407 461745 505106 541185 566010 577809 584877 642010 646443 649422 652365 660345 685501 709590 718270 757659 792414 898814 923490 963015 974795 1064385 1077405 1082370 1118449 1155618 1169754 1262765 1292886 1304730 1320690 1348221 1364713 1371002 1515318 1623555 1754631 1926030 1949590 1981035 2056503 2128770 2154810 2236898 2247035 2272977 2525530 2696442 2729426 2889045 2924385 3232215 3247110 3355347 3427505 3509262 3788295 3962070 4044663 4094139 4113006 4494070 4545954 4798507 5592245 5778090 5848770 6169509 6464430 6710694 6741105 6823565 6855010 7576590 7829143 8089326 8188278 8773155 9597014 10066041 10282515 11184490 11364885 12282417 12339018 13482210 13647130 14395521 15658286 16776735 17546310 20132082 20223315 20470695 20565030 21250531 22729770 23487429 23992535 24564834 28791042 30847545 33553470 39145715 40446630 40941390 42501062 43186563 46974858 47985070 50330205 61412085 61695090 63751593 70462287 71977605 78291430 86373126 100660410 106252655 117437145 122824170 127503186 140924574 143955210 148753717 191254779 212505310 215932815 234874290 297507434 318757965 352311435 382509558 431865630 446261151 637515930 704622870 743768585 892522302 956273895 1338783453 1487537170 1912547790 2231305755 2677566906 4462611510 6693917265 13387834530
- Sum of all divisors σ(n): 43753881600
- Sum of proper divisors (its aliquot sum) s(n): 30366047070
- 13387834530 is an abundant number, because the sum of its proper divisors (30366047070) is greater than itself. Its abundance is 16978212540
Bases of 13387834530
- Binary: 11000111011111101000100100101000102
- Hexadecimal: 0x31DFA24A2
- Base-36: 65ERR8I
Squares and roots of 13387834530
- 13387834530 squared (133878345302) is 179234113402660320900
- 13387834530 cubed (133878345303) is 2399556652366071638005900677000
-
The
square root of 13387834530 is 115705.8102689749 -
The
cube root of 13387834530 is 2374.4887264357
Scales and comparisons
How big is 13387834530?- 13,387,834,530 seconds is equal to 425 years, 35 weeks, 6 days, 18 hours, 55 minutes, 30 seconds.
-
To count from 1 to 13,387,834,530 would take you about eight hundred fifty-one 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 13387834530 cubic inches would be around 197.9 feet tall.
Recreational maths with 13387834530
- 13387834530 backwards is 03543878331
- 13387834530 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13387834530's digits is 45
- More coming soon!
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