12387670680
12,387,670,680 is an even composite number composed of eight prime numbers multiplied together.
12387670680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 12387670680:
23 × 3 × 5 × 7 × 11 × 31 × 59 × 733
(2 × 2 × 2 × 3 × 5 × 7 × 11 × 31 × 59 × 733)See below for interesting mathematical facts about the number 12387670680 from the Numbermatics database.
Names of 12387670680
- Cardinal: 12387670680 can be written as Twelve billion, three hundred eighty-seven million, six hundred seventy thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.238767068 × 1010
Factors of 12387670680
Divisors of 12387670680
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 28 30 31 33 35 40 42 44 55 56 59 60 62 66 70 77 84 88 93 105 110 118 120 124 132 140 154 155 165 168 177 186 210 217 220 231 236 248 264 280 295 308 310 330 341 354 372 385 413 420 434 440 462 465 472 590 616 620 649 651 660 682 708 733 744 770 826 840 868 885 924 930 1023 1085 1155 1180 1239 1240 1298 1302 1320 1364 1416 1466 1540 1652 1705 1736 1770 1829 1848 1860 1947 2046 2065 2170 2199 2310 2360 2387 2478 2596 2604 2728 2932 3080 3245 3255 3304 3410 3540 3658 3665 3720 3894 4092 4130 4340 4398 4543 4620 4774 4956 5115 5131 5192 5208 5487 5864 6195 6490 6510 6820 7080 7161 7316 7330 7788 8063 8184 8260 8680 8796 9086 9145 9240 9548 9735 9912 10230 10262 10974 10995 11935 12390 12803 12980 13020 13629 13640 14322 14632 14660 15393 15576 16126 16520 17592 18172 18290 19096 19470 20119 20460 20524 21948 21990 22715 22723 23870 24189 24780 25606 25655 25960 26040 27258 27435 28644 29320 30786 32252 35805 36344 36580 38409 38940 40238 40315 40920 41048 43247 43896 43980 45430 45446 47740 48378 49560 51212 51310 54516 54870 56441 57288 60357 61572 64015 64504 68145 68169 71610 73160 76818 76965 77880 80476 80630 86494 87960 90860 90892 95480 96756 100595 102424 102620 109032 109740 112882 113615 120714 120945 123144 128030 129741 136290 136338 140833 143220 153636 153930 159061 160952 161260 169323 172988 181720 181784 192045 193512 201190 205240 216235 219480 225764 227230 241428 241890 249953 256060 259482 272580 272676 281666 282205 286440 301785 302729 307272 307860 318122 322520 338646 340845 345976 384090 402380 422499 432470 451528 454460 475717 477183 482856 483780 499906 512120 518964 545160 545352 563332 564410 603570 605458 615720 636244 648705 677292 681690 704165 749859 768180 795305 804760 844998 846615 864940 908187 908920 951434 954366 967560 999812 1037928 1126664 1128820 1207140 1210916 1249765 1272488 1297410 1340657 1354584 1363380 1408330 1427151 1499718 1513645 1536360 1590610 1689996 1693230 1729880 1749671 1816374 1902868 1908732 1999624 2112495 2257640 2378585 2385915 2414280 2421832 2499530 2594820 2681314 2726760 2816660 2854302 2999436 3027290 3181220 3330019 3379992 3386460 3499342 3632748 3749295 3805736 3817464 4021971 4224990 4540935 4757170 4771830 4999060 5189640 5249013 5362628 5633320 5708604 5998872 6054580 6362440 6660038 6703285 6772920 6998684 7135755 7265496 7498590 8043942 8449980 8748355 9081870 9384599 9514340 9543660 9990057 9998120 10498026 10725256 11417208 12109160 13320076 13406570 13997368 14271510 14747227 14997180 16087884 16650095 16899960 17496710 18163740 18769198 19028680 19087320 19980114 20109855 20996052 26245065 26640152 26813140 28153797 28543020 29494454 29994360 32175768 33300190 34993420 36327480 37538396 39960228 40219710 41992104 44241681 46922995 49950285 52490130 53626280 56307594 57086040 58988908 66600380 69986840 73736135 75076792 79920456 80439420 88483362 93845990 99900570 103230589 104980260 112615188 117977816 133200760 140768985 147472270 160878840 176966724 187691980 199801140 206461178 209960520 221208405 225230376 281537970 294944540 309691767 353933448 375383960 399602280 412922356 442416810 516152945 563075940 589889080 619383534 825844712 884833620 1032305890 1126151880 1238767068 1548458835 1769667240 2064611780 2477534136 3096917670 4129223560 6193835340 12387670680
- Sum of all divisors σ(n): 48704716800
- Sum of proper divisors (its aliquot sum) s(n): 36317046120
- 12387670680 is an abundant number, because the sum of its proper divisors (36317046120) is greater than itself. Its abundance is 23929375440
Bases of 12387670680
- Binary: 10111000100101110011011010100110002
- Hexadecimal: 0x2E25CDA98
- Base-36: 5OVARVC
Squares and roots of 12387670680
- 12387670680 squared (123876706802) is 153454384876131662400
- 12387670680 cubed (123876706803) is 1900942384247491626132138432000
-
The
square root of 12387670680 is 111299.9132075133 -
The
cube root of 12387670680 is 2313.8216681665
Scales and comparisons
How big is 12387670680?- 12,387,670,680 seconds is equal to 393 years, 46 weeks, 1 day, 19 hours, 38 minutes.
-
To count from 1 to 12,387,670,680 would take you about seven hundred eighty-seven 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 12387670680 cubic inches would be around 192.8 feet tall.
Recreational maths with 12387670680
- 12387670680 backwards is 08607678321
- The number of decimal digits it has is: 11
- The sum of 12387670680's digits is 48
- More coming soon!
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