19121831040
19,121,831,040 is an even composite number composed of seven prime numbers multiplied together.
19121831040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 19121831040:
27 × 3 × 5 × 13 × 19 × 61 × 661
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 19 × 61 × 661)See below for interesting mathematical facts about the number 19121831040 from the Numbermatics database.
Names of 19121831040
- Cardinal: 19121831040 can be written as Nineteen billion, one hundred twenty-one million, eight hundred thirty-one thousand and forty.
Scientific notation
- Scientific notation: 1.912183104 × 1010
Factors of 19121831040
Divisors of 19121831040
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 30 32 38 39 40 48 52 57 60 61 64 65 76 78 80 95 96 104 114 120 122 128 130 152 156 160 183 190 192 195 208 228 240 244 247 260 285 304 305 312 320 366 380 384 390 416 456 480 488 494 520 570 608 610 624 640 661 732 741 760 780 793 832 912 915 960 976 988 1040 1140 1159 1216 1220 1235 1248 1322 1464 1482 1520 1560 1586 1664 1824 1830 1920 1952 1976 1983 2080 2280 2318 2379 2432 2440 2470 2496 2644 2928 2964 3040 3120 3172 3305 3477 3648 3660 3705 3904 3952 3965 3966 4160 4560 4636 4758 4880 4940 4992 5288 5795 5856 5928 6080 6240 6344 6610 6954 7296 7320 7410 7808 7904 7930 7932 8320 8593 9120 9272 9516 9760 9880 9915 10576 11590 11712 11856 11895 12160 12480 12559 12688 13220 13908 14640 14820 15067 15808 15860 15864 17186 17385 18240 18544 19032 19520 19760 19830 21152 23180 23424 23712 23790 24960 25118 25376 25779 26440 27816 29280 29640 30134 31616 31720 31728 34372 34770 36480 37088 37677 38064 39040 39520 39660 40321 42304 42965 45201 46360 47424 47580 50236 50752 51558 52880 55632 58560 59280 60268 62795 63440 63456 68744 69540 74176 75335 75354 76128 79040 79320 80642 84608 85930 90402 92720 94848 95160 100472 101504 103116 105760 111264 117120 118560 120536 120963 125590 126880 126912 128895 137488 139080 148352 150670 150708 152256 158080 158640 161284 163267 171860 180804 185440 188385 190320 200944 201605 206232 211520 222528 226005 237120 241072 241926 251180 253760 253824 257790 274976 278160 301340 301416 304512 317280 322568 326534 343720 361608 370880 376770 380640 401888 403210 412464 423040 445056 452010 474240 482144 483852 489801 502360 507520 515580 524173 549952 556320 602680 602832 604815 634560 645136 653068 687440 723216 741760 753540 761280 766099 803776 806420 816335 824928 904020 964288 967704 979602 1004720 1031160 1048346 1099904 1112640 1205360 1205664 1209630 1269120 1290272 1306136 1374880 1446432 1507080 1522560 1532198 1572519 1607552 1612840 1632670 1649856 1808040 1928576 1935408 1959204 2009440 2062320 2096692 2225280 2298297 2410720 2411328 2419260 2449005 2580544 2612272 2620865 2749760 2892864 3014160 3064396 3145038 3225680 3265340 3299712 3616080 3830495 3870816 3918408 4018880 4124640 4193384 4596594 4821440 4822656 4838520 4898010 5161088 5224544 5241730 5499520 5785728 6028320 6128792 6290076 6451360 6530680 7232160 7660990 7741632 7836816 7862595 8037760 8249280 8386768 9193188 9642880 9677040 9796020 9959287 10449088 10483460 11491485 12056640 12257584 12580152 12902720 13061360 14464320 15321980 15483264 15673632 15725190 16498560 16773536 18386376 19354080 19592040 19918574 20898176 20966920 22982970 24113280 24515168 25160304 25805440 26122720 28928640 29877861 30643960 31347264 31450380 33547072 36772752 38708160 39184080 39837148 41933840 45965940 49030336 49796435 50320608 52245440 59755722 61287920 62694528 62900760 67094144 73545504 77416320 78368160 79674296 83867680 91931880 98060672 99592870 100641216 104490880 119511444 122575840 125801520 147091008 149389305 156736320 159348592 167735360 183863760 199185740 201282432 239022888 245151680 251603040 294182016 298778610 313472640 318697184 335470720 367727520 398371480 478045776 490303360 503206080 597557220 637394368 735455040 796742960 956091552 1006412160 1195114440 1274788736 1470910080 1593485920 1912183104 2390228880 3186971840 3824366208 4780457760 6373943680 9560915520 19121831040
- Sum of all divisors σ(n): 70332998400
- Sum of proper divisors (its aliquot sum) s(n): 51211167360
- 19121831040 is an abundant number, because the sum of its proper divisors (51211167360) is greater than itself. Its abundance is 32089336320
Bases of 19121831040
- Binary: 100011100111011111111111100100000002
- Hexadecimal: 0x473BFFC80
- Base-36: 8S8N79C
Squares and roots of 19121831040
- 19121831040 squared (191218310402) is 365644422322307481600
- 19121831040 cubed (191218310403) is 6991790864365568086083108864000
-
The
square root of 19121831040 is 138281.7089856789 -
The
cube root of 19121831040 is 2674.0929076843
Scales and comparisons
How big is 19121831040?- 19,121,831,040 seconds is equal to 608 years, 5 days, 11 hours, 44 minutes.
-
To count from 1 to 19,121,831,040 would take you about one thousand, two hundred sixteen 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 19121831040 cubic inches would be around 222.8 feet tall.
Recreational maths with 19121831040
- 19121831040 backwards is 04013812191
- 19121831040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 19121831040's digits is 30
- More coming soon!
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Numbermatics. (2024). Number 19121831040 - Facts about the integer. Retrieved 27 September 2024, from https://numbermatics.com/n/19121831040/
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