13921100640
13,921,100,640 is an even composite number composed of five prime numbers multiplied together.
13921100640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 13921100640:
25 × 36 × 5 × 412 × 71
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 41 × 41 × 71)See below for interesting mathematical facts about the number 13921100640 from the Numbermatics database.
Names of 13921100640
- Cardinal: 13921100640 can be written as Thirteen billion, nine hundred twenty-one million, one hundred thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.392110064 × 1010
Factors of 13921100640
Divisors of 13921100640
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 71 72 80 81 82 90 96 108 120 123 135 142 144 160 162 164 180 205 213 216 240 243 246 270 284 288 324 328 355 360 369 405 410 426 432 480 486 492 540 568 615 639 648 656 710 720 729 738 810 820 852 864 972 984 1065 1080 1107 1136 1215 1230 1278 1296 1312 1420 1440 1458 1476 1620 1640 1681 1704 1845 1917 1944 1968 2130 2160 2214 2272 2430 2460 2556 2592 2840 2911 2916 2952 3195 3240 3280 3321 3362 3408 3645 3690 3834 3888 3936 4260 4320 4428 4860 4920 5043 5112 5535 5680 5751 5822 5832 5904 6390 6480 6560 6642 6724 6816 7290 7380 7668 7776 8405 8520 8733 8856 9585 9720 9840 9963 10086 10224 11070 11360 11502 11644 11664 11808 12780 12960 13284 13448 14555 14580 14760 15129 15336 16605 16810 17040 17253 17466 17712 19170 19440 19680 19926 20172 20448 22140 23004 23288 23328 25215 25560 26199 26568 26896 28755 29110 29160 29520 29889 30258 30672 33210 33620 34080 34506 34932 35424 38340 38880 39852 40344 43665 44280 45387 46008 46576 49815 50430 51120 51759 52398 53136 53792 57510 58220 58320 59040 59778 60516 61344 66420 67240 69012 69864 75645 76680 78597 79704 80688 86265 87330 88560 90774 92016 93152 99630 100860 102240 103518 104796 106272 115020 116440 116640 119351 119556 121032 130995 132840 134480 136161 138024 139728 149445 151290 153360 157194 159408 161376 172530 174660 177120 181548 184032 199260 201720 207036 209592 226935 230040 232880 235791 238702 239112 242064 258795 261990 265680 268960 272322 276048 279456 298890 302580 306720 314388 318816 345060 349320 358053 363096 392985 398520 403440 408483 414072 419184 453870 460080 465760 471582 477404 478224 484128 517590 523980 531360 544644 552096 596755 597780 605160 628776 680805 690120 698640 707373 716106 726192 785970 797040 806880 816966 828144 838368 907740 920160 943164 954808 956448 1035180 1047960 1074159 1089288 1178955 1193510 1195560 1210320 1225449 1257552 1361610 1380240 1397280 1414746 1432212 1452384 1571940 1594080 1633932 1656288 1790265 1815480 1886328 1909616 2042415 2070360 2095920 2122119 2148318 2178576 2357910 2387020 2391120 2420640 2450898 2515104 2723220 2760480 2829492 2864424 3143880 3222477 3267864 3536865 3580530 3630960 3772656 3819232 4084830 4140720 4191840 4244238 4296636 4357152 4715820 4774040 4782240 4901796 5370795 5446440 5658984 5728848 6127245 6287760 6444954 6535728 7073730 7161060 7261920 7545312 8169660 8281440 8488476 8593272 9431640 9548080 9667431 9803592 10610595 10741590 10892880 11317968 11457696 12254490 12575520 12889908 13071456 14147460 14322120 16112385 16339320 16976952 17186544 18863280 19096160 19334862 19607184 21221190 21483180 21785760 22635936 24508980 25779816 28294920 28644240 29002293 32224770 32678640 33953904 34373088 37726560 38669724 39214368 42442380 42966360 48337155 49017960 51559632 56589840 57288480 58004586 64449540 65357280 67907808 77339448 84884760 85932720 87006879 96674310 98035920 103119264 113179680 116009172 128899080 145011465 154678896 169769520 171865440 174013758 193348620 196071840 232018344 257798160 290022930 309357792 339539040 348027516 386697240 435034395 464036688 515596320 580045860 696055032 773394480 870068790 928073376 1160091720 1392110064 1546788960 1740137580 2320183440 2784220128 3480275160 4640366880 6960550320 13921100640
- Sum of all divisors σ(n): 51254232624
- Sum of proper divisors (its aliquot sum) s(n): 37333131984
- 13921100640 is an abundant number, because the sum of its proper divisors (37333131984) is greater than itself. Its abundance is 23412031344
Bases of 13921100640
- Binary: 11001111011100001100100011011000002
- Hexadecimal: 0x33DC32360
- Base-36: 6E89I00
Squares and roots of 13921100640
- 13921100640 squared (139211006402) is 193797043029008409600
- 13921100640 cubed (139211006403) is 2697868139741236509447942144000
-
The
square root of 13921100640 is 117987.7139366637 -
The
cube root of 13921100640 is 2405.6061444469
Scales and comparisons
How big is 13921100640?- 13,921,100,640 seconds is equal to 442 years, 33 weeks, 4 days, 20 hours, 24 minutes.
-
To count from 1 to 13,921,100,640 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 13921100640 cubic inches would be around 200.5 feet tall.
Recreational maths with 13921100640
- 13921100640 backwards is 04600112931
- 13921100640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13921100640's digits is 27
- More coming soon!
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