12968421840
12,968,421,840 is an even composite number composed of six prime numbers multiplied together.
12968421840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 12968421840:
24 × 33 × 5 × 112 × 292 × 59
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 11 × 29 × 29 × 59)See below for interesting mathematical facts about the number 12968421840 from the Numbermatics database.
Names of 12968421840
- Cardinal: 12968421840 can be written as Twelve billion, nine hundred sixty-eight million, four hundred twenty-one thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.296842184 × 1010
Factors of 12968421840
Divisors of 12968421840
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 29 30 33 36 40 44 45 48 54 55 58 59 60 66 72 80 87 88 90 99 108 110 116 118 120 121 132 135 144 145 165 174 176 177 180 198 216 220 232 236 240 242 261 264 270 290 295 297 319 330 348 354 360 363 396 432 435 440 464 472 484 495 522 528 531 540 580 590 594 605 638 649 660 696 708 720 726 783 792 841 870 880 885 944 957 968 990 1044 1062 1080 1089 1160 1180 1188 1210 1276 1298 1305 1320 1392 1416 1452 1485 1566 1584 1593 1595 1682 1711 1740 1770 1815 1914 1936 1947 1980 2088 2124 2160 2178 2320 2360 2376 2420 2523 2552 2596 2610 2640 2655 2832 2871 2904 2970 3132 3186 3190 3245 3267 3364 3422 3480 3509 3540 3630 3828 3894 3915 3960 4176 4205 4248 4356 4720 4752 4785 4840 5046 5104 5133 5192 5220 5310 5445 5742 5808 5841 5940 6264 6372 6380 6490 6534 6728 6844 6960 7018 7080 7139 7260 7569 7656 7788 7830 7920 7965 8410 8496 8555 8613 8712 9251 9570 9680 9735 10092 10266 10384 10440 10527 10620 10890 11484 11682 11880 12528 12615 12744 12760 12980 13068 13456 13688 14036 14160 14278 14355 14520 15138 15312 15399 15576 15660 15930 16335 16820 17110 17226 17424 17523 17545 18502 18821 19140 19470 20184 20532 20880 21054 21240 21417 21780 22707 22968 23364 23760 25230 25488 25520 25665 25960 26136 27376 27753 28072 28556 28710 29040 29205 30276 30798 31152 31320 31581 31860 32670 33640 34220 34452 35046 35090 35695 37004 37642 37845 38280 38940 40368 41064 42108 42480 42834 43065 43560 45414 45936 46197 46255 46728 49619 50460 51330 51920 52272 52635 55506 56144 56463 57112 57420 58410 60552 61596 62640 63162 63720 64251 65340 67280 68440 68904 70092 70180 71390 74008 75284 75690 76560 76995 77880 82128 83259 84216 85668 86130 87120 87615 90828 92394 92510 93456 94105 94743 99238 100920 101761 102660 105270 107085 111012 112926 113535 114224 114840 116820 121104 123192 126324 127440 128502 130680 136880 137808 138765 140184 140360 142780 148016 148857 150568 151380 153990 155760 157905 166518 168432 169389 171336 172260 175230 181656 184788 185020 188210 189486 192753 198476 201840 203522 205320 207031 210540 214170 222024 225852 227070 229680 230985 233640 246384 248095 249777 252648 257004 261360 277530 280368 280720 282315 285560 297714 301136 302760 305283 307980 315810 321255 333036 338778 342672 344520 350460 363312 369576 370040 376420 378972 385506 396952 407044 410640 414062 416295 421080 428340 444048 446571 451704 454140 461970 467280 473715 496190 499554 505296 508167 508805 514008 545809 555060 564630 571120 595428 605520 610566 615960 621093 631620 642510 666072 677556 689040 700920 739152 740080 744285 752840 757944 771012 793904 814088 828124 832590 842160 846945 856680 893142 903408 908280 915849 923940 947430 963765 992380 999108 1016334 1017610 1028016 1035155 1091618 1110120 1129260 1190856 1221132 1231920 1242186 1248885 1263240 1285020 1332144 1339713 1355112 1401840 1488570 1505680 1515888 1526415 1542024 1628176 1637427 1656248 1665180 1693890 1713360 1786284 1816560 1831698 1847880 1863279 1894860 1927530 1984760 1998216 2032668 2035220 2070310 2183236 2220240 2232855 2258520 2381712 2442264 2484372 2497770 2526480 2540835 2570040 2679426 2710224 2729045 2747547 2977140 3052830 3084048 3105465 3274854 3312496 3330360 3387780 3572568 3663396 3695760 3726558 3789720 3855060 3969520 3996432 4065336 4070440 4140620 4366472 4465710 4517040 4579245 4884528 4912281 4968744 4995540 5081670 5140080 5358852 5458090 5495094 5589837 5954280 6003899 6105660 6210930 6549708 6660720 6698565 6775560 7145136 7326792 7453116 7579440 7710120 8130672 8140880 8187135 8281240 8732944 8931420 9158490 9316395 9824562 9937488 9991080 10163340 10717704 10916180 10990188 11179674 11908560 12007798 12211320 12421860 13099416 13397130 13551120 13737735 14653584 14736843 14906232 15420240 16374270 16562480 17862840 18011697 18316980 18632790 19649124 19982160 20326680 21435408 21832360 21980376 22359348 24015596 24422640 24561405 24843720 26198832 26794260 27475470 27949185 29473686 29812464 30019495 32748540 35725680 36023394 36633960 37265580 39298248 40653360 43664720 43960752 44718696 48031192 49122810 49687440 53588520 54035091 54950940 55898370 58947372 60038990 65497080 72046788 73267920 73684215 74531160 78596496 89437392 90058485 96062384 98245620 107177040 108070182 109901880 111796740 117894744 120077980 130994160 144093576 147368430 149062320 162105273 180116970 196491240 216140364 219803760 223593480 235789488 240155960 270175455 288187152 294736860 324210546 360233940 392982480 432280728 447186960 480311920 540350910 589473720 648421092 720467880 810526365 864561456 1080701820 1178947440 1296842184 1440935760 1621052730 2161403640 2593684368 3242105460 4322807280 6484210920 12968421840
- Sum of all divisors σ(n): 51712315200
- Sum of proper divisors (its aliquot sum) s(n): 38743893360
- 12968421840 is an abundant number, because the sum of its proper divisors (38743893360) is greater than itself. Its abundance is 25775471520
Bases of 12968421840
- Binary: 11000001001111101001101001110100002
- Hexadecimal: 0x304FA69D0
- Base-36: 5YH2AC0
Squares and roots of 12968421840
- 12968421840 squared (129684218402) is 168179965020188985600
- 12968421840 cubed (129684218403) is 2181028731418254881782485504000
-
The
square root of 12968421840 is 113878.9789206067 -
The
cube root of 12968421840 is 2349.4292768267
Scales and comparisons
How big is 12968421840?- 12,968,421,840 seconds is equal to 412 years, 18 weeks, 3 days, 11 hours, 24 minutes.
-
To count from 1 to 12,968,421,840 would take you about eight hundred twenty-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 12968421840 cubic inches would be around 195.8 feet tall.
Recreational maths with 12968421840
- 12968421840 backwards is 04812486921
- 12968421840 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12968421840's digits is 45
- More coming soon!
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The information we have on file for 12968421840 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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