12712311040
12,712,311,040 is an even composite number composed of six prime numbers multiplied together.
12712311040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 12712311040:
28 × 5 × 11 × 13 × 199 × 349
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 199 × 349)See below for interesting mathematical facts about the number 12712311040 from the Numbermatics database.
Names of 12712311040
- Cardinal: 12712311040 can be written as Twelve billion, seven hundred twelve million, three hundred eleven thousand and forty.
Scientific notation
- Scientific notation: 1.271231104 × 1010
Factors of 12712311040
Divisors of 12712311040
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 128 130 143 160 176 199 208 220 256 260 286 320 349 352 398 416 440 520 572 640 698 704 715 796 832 880 995 1040 1144 1280 1396 1408 1430 1592 1664 1745 1760 1990 2080 2189 2288 2587 2792 2816 2860 3184 3328 3490 3520 3839 3980 4160 4378 4537 4576 5174 5584 5720 6368 6980 7040 7678 7960 8320 8756 9074 9152 10348 10945 11168 11440 12736 12935 13960 14080 15356 15920 16640 17512 18148 18304 19195 20696 21890 22336 22685 22880 25472 25870 27920 28457 30712 31840 35024 36296 36608 38390 41392 43780 44672 45370 45760 49907 50944 51740 55840 56914 61424 63680 69451 70048 72592 76780 82784 87560 89344 90740 91520 99814 103480 111680 113828 122848 127360 138902 140096 142285 145184 153560 165568 175120 181480 183040 199628 206960 223360 227656 245696 249535 254720 277804 280192 284570 290368 307120 331136 347255 350240 362960 399256 413920 446720 455312 491392 499070 555608 560384 569140 580736 614240 662272 694510 700480 725920 763961 798512 827840 902863 910624 982784 998140 1111216 1138280 1161472 1228480 1389020 1400960 1451840 1527922 1597024 1655680 1805726 1821248 1996280 2222432 2276560 2456960 2778040 2801920 2903680 3055844 3194048 3311360 3611452 3642496 3819805 3992560 4444864 4514315 4553120 4913920 5556080 5807360 6111688 6388096 7222904 7284992 7639610 7985120 8889728 9028630 9106240 9931493 11112160 12223376 12776192 14445808 15279220 15970240 17779456 18057260 18212480 19862986 22224320 24446752 28891616 30558440 31940480 36114520 36424960 39725972 44448640 48893504 49657465 57783232 61116880 63880960 72229040 79451944 88897280 97787008 99314930 115566464 122233760 144458080 158903888 195574016 198629860 231132928 244467520 288916160 317807776 397259720 488935040 577832320 635615552 794519440 977870080 1155664640 1271231104 1589038880 2542462208 3178077760 6356155520 12712311040
- Sum of all divisors σ(n): 36056160000
- Sum of proper divisors (its aliquot sum) s(n): 23343848960
- 12712311040 is an abundant number, because the sum of its proper divisors (23343848960) is greater than itself. Its abundance is 10631537920
Bases of 12712311040
- Binary: 10111101011011011001111001000000002
- Hexadecimal: 0x2F5B67900
- Base-36: 5U8KXZ4
Squares and roots of 12712311040
- 12712311040 squared (127123110402) is 161602851977705881600
- 12712311040 cubed (127123110403) is 2054345719291676312536612864000
-
The
square root of 12712311040 is 112748.8848725343 -
The
cube root of 12712311040 is 2333.8601941337
Scales and comparisons
How big is 12712311040?- 12,712,311,040 seconds is equal to 404 years, 11 weeks, 5 hours, 30 minutes, 40 seconds.
-
To count from 1 to 12,712,311,040 would take you about eight hundred 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 12712311040 cubic inches would be around 194.5 feet tall.
Recreational maths with 12712311040
- 12712311040 backwards is 04011321721
- 12712311040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12712311040's digits is 22
- More coming soon!
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