12993666840
12,993,666,840 is an even composite number composed of six prime numbers multiplied together.
12993666840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 12993666840:
23 × 38 × 5 × 7 × 11 × 643
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 643)See below for interesting mathematical facts about the number 12993666840 from the Numbermatics database.
Names of 12993666840
- Cardinal: 12993666840 can be written as Twelve billion, nine hundred ninety-three million, six hundred sixty-six thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.299366684 × 1010
Factors of 12993666840
Divisors of 12993666840
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 27 28 30 33 35 36 40 42 44 45 54 55 56 60 63 66 70 72 77 81 84 88 90 99 105 108 110 120 126 132 135 140 154 162 165 168 180 189 198 210 216 220 231 243 252 264 270 280 297 308 315 324 330 360 378 385 396 405 420 440 462 486 495 504 540 567 594 616 630 643 648 660 693 729 756 770 792 810 840 891 924 945 972 990 1080 1134 1155 1188 1215 1260 1286 1320 1386 1458 1485 1512 1540 1620 1701 1782 1848 1890 1929 1944 1980 2079 2187 2268 2310 2376 2430 2520 2572 2673 2772 2835 2916 2970 3080 3215 3240 3402 3465 3564 3645 3780 3858 3960 4158 4374 4455 4501 4536 4620 4860 5103 5144 5346 5544 5670 5787 5832 5940 6237 6430 6561 6804 6930 7073 7128 7290 7560 7716 8019 8316 8505 8748 8910 9002 9240 9645 9720 10206 10395 10692 10935 11340 11574 11880 12474 12860 13122 13365 13503 13608 13860 14146 14580 15309 15432 16038 16632 17010 17361 17496 17820 18004 18711 19290 20412 20790 21219 21384 21870 22505 22680 23148 24057 24948 25515 25720 26244 26730 27006 27720 28292 28935 29160 30618 31185 32076 32805 34020 34722 35365 35640 36008 37422 38580 40095 40509 40824 41580 42438 43740 45010 45927 46296 48114 49511 49896 51030 52083 52488 53460 54012 56133 56584 57870 61236 62370 63657 64152 65610 67515 68040 69444 70730 72171 74844 76545 77160 80190 81018 83160 84876 86805 87480 90020 91854 93555 96228 99022 102060 104166 106095 106920 108024 112266 115740 120285 121527 122472 124740 127314 131220 135030 138888 141460 144342 148533 149688 153090 156249 160380 162036 168399 169752 173610 180040 183708 187110 190971 192456 198044 202545 204120 208332 212190 224532 229635 231480 240570 243054 247555 249480 254628 260415 262440 270060 280665 282920 288684 297066 306180 312498 318285 320760 324072 336798 347220 360855 364581 367416 374220 381942 396088 405090 416664 424380 445599 449064 459270 468747 481140 486108 495110 505197 509256 520830 540120 561330 572913 577368 594132 607635 612360 624996 636570 673596 694440 721710 729162 742665 748440 763884 781245 810180 841995 848760 891198 918540 937494 954855 962280 972216 990220 1010394 1041660 1093743 1122660 1145826 1188264 1215270 1249992 1273140 1336797 1347192 1406241 1443420 1458324 1485330 1527768 1562490 1620360 1683990 1718739 1782396 1822905 1837080 1874988 1909710 1980440 2020788 2083320 2187486 2227995 2245320 2291652 2343735 2430540 2525985 2546280 2673594 2812482 2864565 2886840 2916648 2970660 3124980 3281229 3367980 3437478 3564792 3645810 3749976 3819420 4010391 4041576 4218723 4374972 4455990 4583304 4687470 4861080 5051970 5156217 5347188 5468715 5624964 5729130 5941320 6249960 6562458 6683985 6735960 6874956 7031205 7291620 7638840 8020782 8437446 8593695 8749944 8911980 9374940 9843687 10103940 10312434 10694376 10937430 11249928 11458260 12031173 13124916 13367970 13749912 14062410 14583240 15468651 16041564 16406145 16874892 17187390 17823960 18749880 19687374 20051955 20207880 20624868 21093615 21874860 22916520 24062346 25781085 26249832 26735940 28124820 29531061 30937302 32083128 32812290 33749784 34374780 36093519 39374748 40103910 41249736 42187230 43749720 46405953 48124692 49218435 51562170 53471880 56249640 59062122 60155865 61874604 65624580 68749560 72187038 77343255 78749496 80207820 84374460 92811906 96249384 98436870 103124340 108280557 118124244 120311730 123749208 131249160 144374076 147655305 154686510 160415640 168748920 180467595 185623812 196873740 206248680 216561114 232029765 236248488 240623460 288748152 295310610 309373020 324841671 360935190 371247624 393747480 433122228 464059530 481246920 541402785 590621220 618746040 649683342 721870380 866244456 928119060 1082805570 1181242440 1299366684 1443740760 1624208355 1856238120 2165611140 2598733368 3248416710 4331222280 6496833420 12993666840
- Sum of all divisors σ(n): 54756898560
- Sum of proper divisors (its aliquot sum) s(n): 41763231720
- 12993666840 is an abundant number, because the sum of its proper divisors (41763231720) is greater than itself. Its abundance is 28769564880
Bases of 12993666840
- Binary: 11000001100111101110011111000110002
- Hexadecimal: 0x3067B9F18
- Base-36: 5YW3DI0
Squares and roots of 12993666840
- 12993666840 squared (129936668402) is 168835377948915585600
- 12993666840 cubed (129936668403) is 2193790651873691658569901504000
-
The
square root of 12993666840 is 113989.7663827767 -
The
cube root of 12993666840 is 2350.9527954735
Scales and comparisons
How big is 12993666840?- 12,993,666,840 seconds is equal to 413 years, 8 weeks, 1 day, 15 hours, 54 minutes.
-
To count from 1 to 12,993,666,840 would take you about eight hundred twenty-six 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 12993666840 cubic inches would be around 195.9 feet tall.
Recreational maths with 12993666840
- 12993666840 backwards is 04866639921
- 12993666840 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12993666840's digits is 54
- More coming soon!
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