16328491920
16,328,491,920 is an even composite number composed of five prime numbers multiplied together.
16328491920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 16328491920:
24 × 38 × 5 × 13 × 2393
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 2393)See below for interesting mathematical facts about the number 16328491920 from the Numbermatics database.
Names of 16328491920
- Cardinal: 16328491920 can be written as Sixteen billion, three hundred twenty-eight million, four hundred ninety-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.632849192 × 1010
Factors of 16328491920
Divisors of 16328491920
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 81 90 104 108 117 120 130 135 144 156 162 180 195 208 216 234 240 243 260 270 312 324 351 360 390 405 432 468 486 520 540 585 624 648 702 720 729 780 810 936 972 1040 1053 1080 1170 1215 1296 1404 1458 1560 1620 1755 1872 1944 2106 2160 2187 2340 2393 2430 2808 2916 3120 3159 3240 3510 3645 3888 4212 4374 4680 4786 4860 5265 5616 5832 6318 6480 6561 7020 7179 7290 8424 8748 9360 9477 9572 9720 10530 10935 11664 11965 12636 13122 14040 14358 14580 15795 16848 17496 18954 19144 19440 21060 21537 21870 23930 25272 26244 28080 28431 28716 29160 31109 31590 32805 34992 35895 37908 38288 42120 43074 43740 47385 47860 50544 52488 56862 57432 58320 62218 63180 64611 65610 71790 75816 84240 85293 86148 87480 93327 94770 95720 104976 107685 113724 114864 124436 126360 129222 131220 142155 143580 151632 155545 170586 172296 174960 186654 189540 191440 193833 215370 227448 248872 252720 258444 262440 279981 284310 287160 311090 323055 341172 344592 373308 379080 387666 426465 430740 454896 466635 497744 516888 524880 559962 568620 574320 581499 622180 646110 682344 746616 758160 775332 839943 852930 861480 933270 969165 1033776 1119924 1137240 1162998 1244360 1292220 1364688 1399905 1493232 1550664 1679886 1705860 1722960 1744497 1866540 1938330 2239848 2274480 2325996 2488720 2519829 2584440 2799810 2907495 3101328 3359772 3411720 3488994 3733080 3876660 4199715 4479696 4651992 5039658 5168880 5233491 5599620 5814990 6719544 6823440 6977988 7466160 7559487 7753320 8399430 8722485 9303984 10079316 10466982 11199240 11629980 12599145 13439088 13955976 15118974 15506640 15700473 16798860 17444970 20158632 20933964 22398480 22678461 23259960 25198290 26167455 27911952 30237948 31400946 33597720 34889940 37797435 40317264 41867928 45356922 46519920 50396580 52334910 60475896 62801892 67195440 68035383 69779880 75594870 78502365 83735856 90713844 100793160 104669820 113392305 120951792 125603784 136070766 139559760 151189740 157004730 181427688 201586320 204106149 209339640 226784610 251207568 272141532 302379480 314009460 340176915 362855376 408212298 418679280 453569220 544283064 604758960 628018920 680353830 816424596 907138440 1020530745 1088566128 1256037840 1360707660 1632849192 1814276880 2041061490 2721415320 3265698384 4082122980 5442830640 8164245960 16328491920
- Sum of all divisors σ(n): 61348557816
- Sum of proper divisors (its aliquot sum) s(n): 45020065896
- 16328491920 is an abundant number, because the sum of its proper divisors (45020065896) is greater than itself. Its abundance is 28691573976
Bases of 16328491920
- Binary: 11110011010100000100000011100100002
- Hexadecimal: 0x3CD410390
- Base-36: 7I1K900
Squares and roots of 16328491920
- 16328491920 squared (163284919202) is 266619648381505286400
- 16328491920 cubed (163284919203) is 4353496774310650146419685888000
-
The
square root of 16328491920 is 127782.9876000715 -
The
cube root of 16328491920 is 2536.9701570985
Scales and comparisons
How big is 16328491920?- 16,328,491,920 seconds is equal to 519 years, 10 weeks, 1 day, 4 hours, 12 minutes.
-
To count from 1 to 16,328,491,920 would take you about one thousand and thirty-eight 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 16328491920 cubic inches would be around 211.4 feet tall.
Recreational maths with 16328491920
- 16328491920 backwards is 02919482361
- 16328491920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16328491920's digits is 45
- More coming soon!
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