12428713440
12,428,713,440 is an even composite number composed of seven prime numbers multiplied together.
12428713440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 12428713440:
25 × 33 × 5 × 112 × 13 × 31 × 59
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 11 × 13 × 31 × 59)See below for interesting mathematical facts about the number 12428713440 from the Numbermatics database.
Names of 12428713440
- Cardinal: 12428713440 can be written as Twelve billion, four hundred twenty-eight million, seven hundred thirteen thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.242871344 × 1010
Factors of 12428713440
Divisors of 12428713440
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 27 30 31 32 33 36 39 40 44 45 48 52 54 55 59 60 62 65 66 72 78 80 88 90 93 96 99 104 108 110 117 118 120 121 124 130 132 135 143 144 155 156 160 165 176 177 180 186 195 198 208 216 220 234 236 240 242 248 260 264 270 279 286 288 295 297 310 312 330 341 351 352 354 360 363 372 390 396 403 416 429 432 440 465 468 472 480 484 495 496 520 528 531 540 558 572 585 590 594 605 620 624 649 660 682 702 708 715 720 726 744 767 780 792 806 837 858 864 880 885 930 936 944 968 990 992 1023 1040 1056 1062 1080 1089 1116 1144 1170 1180 1188 1209 1210 1240 1248 1287 1298 1320 1364 1395 1404 1416 1430 1440 1452 1485 1488 1534 1560 1573 1584 1593 1612 1674 1705 1716 1755 1760 1770 1815 1829 1860 1872 1888 1936 1947 1980 2015 2046 2080 2124 2145 2160 2178 2232 2288 2301 2340 2360 2376 2418 2420 2480 2574 2596 2640 2655 2728 2790 2808 2832 2860 2904 2970 2976 3068 3069 3120 3146 3168 3186 3224 3245 3267 3348 3410 3432 3510 3540 3627 3630 3658 3720 3744 3751 3835 3861 3872 3894 3960 4030 4092 4185 4248 4290 4320 4356 4433 4464 4576 4602 4680 4719 4720 4752 4836 4840 4960 5115 5148 5192 5280 5310 5445 5456 5487 5580 5616 5664 5720 5808 5841 5940 6045 6136 6138 6240 6292 6372 6435 6448 6490 6534 6696 6820 6864 6903 7020 7080 7139 7254 7260 7316 7440 7502 7670 7722 7788 7865 7920 7965 8060 8184 8370 8437 8496 8580 8712 8866 8928 9145 9204 9207 9360 9438 9440 9504 9672 9680 9735 10230 10296 10384 10620 10881 10890 10912 10974 11160 11232 11253 11440 11505 11616 11682 11880 12090 12272 12276 12584 12744 12870 12896 12980 13068 13299 13392 13640 13728 13806 14040 14157 14160 14278 14508 14520 14632 14880 15004 15340 15345 15444 15576 15730 15840 15930 16120 16335 16368 16461 16740 16874 16992 17160 17424 17523 17732 18135 18290 18408 18414 18720 18755 18876 19305 19344 19360 19470 20119 20460 20592 20709 20768 21240 21417 21762 21780 21948 22165 22320 22506 22880 23010 23364 23595 23760 23777 24180 24544 24552 25168 25311 25488 25740 25960 26136 26598 26784 27280 27435 27612 28080 28314 28320 28556 29016 29040 29205 29264 30008 30680 30690 30888 31152 31460 31860 32240 32670 32736 32922 33480 33748 33759 34320 34515 34848 35046 35464 35695 36270 36580 36816 36828 37510 37752 38610 38688 38940 39897 40238 40920 41184 41418 42185 42471 42480 42834 43524 43560 43896 44330 44640 45012 46020 46035 46728 47190 47520 47554 48360 48763 49104 49383 50336 50622 50976 51480 51920 52272 53196 54405 54560 54870 55224 56160 56265 56628 57112 58032 58080 58410 58528 60016 60357 61360 61380 61776 62304 62920 63720 64251 64480 65340 65844 66495 66960 67496 67518 68640 69030 70092 70785 70928 71331 71390 72540 73160 73632 73656 75020 75504 75933 77220 77880 79794 80476 81840 82305 82836 84370 84942 84960 85668 87048 87120 87615 87792 88660 90024 92040 92070 92807 93456 94380 95108 96720 97526 98208 98766 100595 101244 101277 102960 103545 103840 104544 106392 107085 108810 109740 110448 112530 113256 114224 116064 116820 118885 119691 120032 120714 122720 122760 123552 125840 126555 127440 128502 130680 131688 132990 133920 134992 135036 138060 140184 141570 141856 142662 142780 145080 146289 146320 147312 150040 151008 151866 154440 155760 159588 160952 163680 164610 165672 168740 168795 169884 171336 174096 174240 175230 175584 177320 180048 181071 184080 184140 185614 186912 188760 190216 192753 193440 195052 197532 199485 201190 202488 202554 205920 207090 212355 212784 213993 214170 217620 219480 220896 221309 225060 226512 227799 228448 233640 237770 239382 241428 243815 245520 246915 251680 253110 254880 257004 261360 261547 263376 265980 269984 270072 276120 278421 280368 283140 285324 285560 290160 292578 292640 294624 300080 301785 303732 308880 311520 319176 321255 321904 329220 331344 337480 337590 339768 342672 348192 350460 354640 356655 360096 362142 368160 368280 371228 377520 379665 380432 385506 390104 395064 398970 402380 404976 405108 414180 424710 425568 427986 428340 435240 438867 438960 442618 450120 453024 455598 464035 467280 475540 478764 482856 487630 491040 493830 506220 506385 514008 522720 523094 526752 531960 540144 543213 552240 556842 560736 566280 570648 571120 580320 585156 598455 600160 603570 607464 617760 638352 641979 642510 643808 658440 662688 663927 674960 675180 679536 685344 700920 709280 713310 724284 731445 736560 742456 755040 759330 760864 771012 780208 784641 790128 797940 804760 809952 810216 828360 835263 849420 855972 856680 870480 877734 877920 885236 900240 905355 911196 928070 934560 951080 957528 963765 965712 975260 987660 1012440 1012770 1028016 1046188 1063920 1069965 1080288 1086426 1104480 1106545 1113684 1132560 1138995 1141296 1142240 1170312 1196910 1207140 1214928 1276704 1283958 1285020 1307735 1316601 1316880 1327854 1349920 1350360 1359072 1392105 1401840 1426620 1448568 1462890 1473120 1484912 1518660 1542024 1560416 1569282 1580256 1595880 1609520 1620432 1656720 1670526 1698840 1711944 1713360 1740960 1755468 1770472 1800480 1810710 1822392 1856140 1902160 1915056 1927530 1931424 1950520 1975320 1991781 2024880 2025540 2056032 2092376 2127840 2139930 2172852 2194335 2213090 2227368 2265120 2277990 2282592 2340624 2353923 2393820 2414280 2429856 2505789 2567916 2570040 2615470 2633202 2633760 2655708 2700720 2716065 2784210 2803680 2853240 2877017 2897136 2925780 2969824 3037320 3084048 3138564 3191760 3209895 3219040 3240864 3313440 3319635 3341052 3397680 3423888 3426720 3510936 3540944 3621420 3644784 3712280 3804320 3830112 3855060 3901040 3923205 3950640 3983562 4049760 4051080 4176315 4184752 4279860 4345704 4388670 4426180 4454736 4555980 4681248 4707846 4787640 4828560 5011578 5135832 5140080 5230940 5266404 5311416 5401440 5432130 5568420 5706480 5754034 5794272 5851560 5975343 6074640 6168096 6277128 6383520 6419790 6583005 6639270 6682104 6795360 6847776 7021872 7061769 7081888 7242840 7289568 7424560 7710120 7802080 7846410 7901280 7967124 8102160 8352630 8369504 8559720 8631051 8691408 8777340 8852360 8909472 9111960 9415692 9575280 9657120 9958905 10023156 10271664 10280160 10461880 10532808 10622832 10864260 11136840 11412960 11508068 11703120 11769615 11950686 12149280 12528945 12554256 12839580 13166010 13278540 13364208 14043744 14123538 14385085 14485680 14849120 15420240 15692820 15934248 16204320 16705260 17119440 17262102 17382816 17554680 17704720 18223920 18831384 19150560 19917810 20046312 20543328 20923760 21065616 21245664 21728520 22273680 23016136 23406240 23539230 23901372 25057890 25108512 25679160 25893153 26332020 26557080 26728416 28247076 28770170 28971360 29876715 30840480 31385640 31868496 33410520 34238880 34524204 35109360 35308845 35409440 36447840 37662768 39835620 40092624 41847520 42131232 43155255 43457040 44547360 46032272 47078460 47802744 50115780 51358320 51786306 52664040 53114160 56494152 57540340 59753430 62771280 63736992 66821040 69048408 70218720 70617690 75325536 77679459 79671240 80185248 86310510 86914080 92064544 94156920 95605488 100231560 102716640 103572612 105328080 106228320 112988304 115080680 119506860 125542560 129465765 133642080 138096816 141235380 155358918 159342480 172621020 188313840 191210976 200463120 207145224 210656160 225976608 230161360 239013720 258931530 276193632 282470760 310717836 318684960 345242040 376627680 388397295 400926240 414290448 460322720 478027440 517863060 564941520 621435672 690484080 776794590 828580896 956054880 1035726120 1129883040 1242871344 1380968160 1553589180 2071452240 2485742688 3107178360 4142904480 6214356720 12428713440
- Sum of all divisors σ(n): 54054604800
- Sum of proper divisors (its aliquot sum) s(n): 41625891360
- 12428713440 is an abundant number, because the sum of its proper divisors (41625891360) is greater than itself. Its abundance is 29197177920
Bases of 12428713440
- Binary: 10111001001100111100011101111000002
- Hexadecimal: 0x2E4CF1DE0
- Base-36: 5PJQGO0
Squares and roots of 12428713440
- 12428713440 squared (124287134402) is 154472917773636633600
- 12428713440 cubed (124287134403) is 1919899629249212505700675584000
-
The
square root of 12428713440 is 111484.1398585467 -
The
cube root of 12428713440 is 2316.3742314539
Scales and comparisons
How big is 12428713440?- 12,428,713,440 seconds is equal to 395 years, 10 weeks, 20 hours, 24 minutes.
-
To count from 1 to 12,428,713,440 would take you about seven hundred ninety 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 12428713440 cubic inches would be around 193 feet tall.
Recreational maths with 12428713440
- 12428713440 backwards is 04431782421
- 12428713440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12428713440's digits is 36
- More coming soon!
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The information we have on file for 12428713440 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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