18319100940
18,319,100,940 is an even composite number composed of six prime numbers multiplied together.
18319100940 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 18319100940:
22 × 34 × 5 × 7 × 312 × 412
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 31 × 31 × 41 × 41)See below for interesting mathematical facts about the number 18319100940 from the Numbermatics database.
Names of 18319100940
- Cardinal: 18319100940 can be written as Eighteen billion, three hundred nineteen million, one hundred thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.831910094 × 1010
Factors of 18319100940
Divisors of 18319100940
- Number of divisors d(n): 540
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 41 42 45 54 60 62 63 70 81 82 84 90 93 105 108 123 124 126 135 140 155 162 164 180 186 189 205 210 217 246 252 270 279 287 310 315 324 369 372 378 405 410 420 434 465 492 540 558 567 574 615 620 630 651 738 756 810 820 837 861 868 930 945 961 1085 1107 1116 1134 1148 1230 1260 1271 1302 1395 1435 1476 1620 1674 1681 1722 1845 1860 1890 1922 1953 2170 2214 2268 2460 2511 2542 2583 2604 2790 2835 2870 2883 3255 3321 3348 3362 3444 3690 3780 3813 3844 3906 4185 4305 4340 4428 4805 5022 5043 5084 5166 5535 5580 5670 5740 5766 5859 6355 6510 6642 6724 6727 7380 7626 7749 7812 8370 8405 8610 8649 8897 9610 9765 10044 10086 10332 11070 11340 11439 11532 11718 11767 12555 12710 12915 13020 13284 13454 14415 15129 15252 15498 16605 16740 16810 17220 17298 17577 17794 19065 19220 19530 20172 20181 22140 22878 23247 23436 23534 25110 25215 25420 25830 25947 26691 26908 28830 29295 30258 30996 33210 33620 33635 34317 34596 35154 35301 35588 38130 38745 39060 39401 40362 43245 44485 45387 45756 46494 47068 50220 50430 51660 51894 52111 53382 57195 57660 58590 58835 60516 60543 66420 67270 68634 70308 70602 75645 76260 77490 77841 78802 80073 80724 86490 87885 88970 90774 92988 100860 100905 102951 103788 104222 105903 106764 114390 116235 117180 117670 118203 121086 129735 133455 134540 136161 137268 141204 151290 154980 155682 156333 157604 160146 171585 172980 175770 176505 177940 181548 181629 197005 201810 205902 208444 211806 226935 228780 232470 235340 236406 240219 242172 259470 260555 266910 272322 275807 302580 302715 311364 312666 317709 320292 343170 351540 353010 354609 363258 364777 389205 394010 400365 403620 411804 423612 453870 464940 468999 472812 480438 514755 518940 521110 529515 533820 544644 544887 551614 591015 605430 625332 635418 680805 686340 706020 709218 720657 726516 729554 778410 781665 788020 800730 827421 907740 908145 937998 953127 960876 1029510 1042220 1059030 1063827 1089774 1094331 1103228 1182030 1201095 1210860 1270836 1361610 1379035 1406997 1418436 1441314 1459108 1556820 1563330 1588545 1601460 1615441 1654842 1773045 1816290 1823885 1875996 1906254 2059020 2118060 2127654 2179548 2188662 2344995 2364060 2402190 2482263 2723220 2724435 2758070 2813994 2882628 3126660 3177090 3191481 3230882 3282993 3309684 3546090 3603285 3632580 3647770 3812508 4137105 4220991 4255308 4377324 4689990 4765635 4804380 4846323 4964526 5319135 5448870 5471655 5516140 5627988 6354180 6382962 6461764 6565986 7034985 7092180 7206570 7295540 7446789 8077205 8274210 8441982 9379980 9531270 9692646 9848979 9929052 10638270 10897740 10943310 11308087 12411315 12765924 13131972 14069970 14413140 14538969 14893578 15957405 16154410 16414965 16548420 16883964 19062540 19385292 19697958 21104955 21276540 21886620 22340367 22616174 24231615 24822630 28139940 29077938 29546937 29787156 31914810 32308820 32829930 33924261 37233945 39395916 42209910 43616907 44680734 45232348 48463230 49244895 49645260 56540435 58155876 59093874 63829620 65659860 67848522 72694845 74467890 84419820 87233814 89361468 96926460 98489790 101772783 111701835 113080870 118187748 130850721 135697044 145389690 147734685 148935780 169621305 174467628 196979580 203545566 218084535 223403670 226161740 261701442 290779380 295469370 305318349 339242610 407091132 436169070 446807340 508863915 523402884 590938740 610636698 654253605 678485220 872338140 915955047 1017727830 1221273396 1308507210 1526591745 1831910094 2035455660 2617014420 3053183490 3663820188 4579775235 6106366980 9159550470 18319100940
- Sum of all divisors σ(n): 69559935984
- Sum of proper divisors (its aliquot sum) s(n): 51240835044
- 18319100940 is an abundant number, because the sum of its proper divisors (51240835044) is greater than itself. Its abundance is 32921734104
Bases of 18319100940
- Binary: 100010000111110011101001100000011002
- Hexadecimal: 0x443E74C0C
- Base-36: 8EYPWR0
Squares and roots of 18319100940
- 18319100940 squared (183191009402) is 335589459249908883600
- 18319100940 cubed (183191009403) is 6147697178399097524471110584000
-
The
square root of 18319100940 is 135348.0732777529 -
The
cube root of 18319100940 is 2636.1374558649
Scales and comparisons
How big is 18319100940?- 18,319,100,940 seconds is equal to 582 years, 25 weeks, 3 days, 15 hours, 9 minutes.
-
To count from 1 to 18,319,100,940 would take you about one thousand, one hundred sixty-four 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 18319100940 cubic inches would be around 219.7 feet tall.
Recreational maths with 18319100940
- 18319100940 backwards is 04900191381
- 18319100940 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18319100940's digits is 36
- More coming soon!
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