13421692440
13,421,692,440 is an even composite number composed of seven prime numbers multiplied together.
13421692440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 13421692440:
23 × 33 × 5 × 13 × 17 × 53 × 1061
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 17 × 53 × 1061)See below for interesting mathematical facts about the number 13421692440 from the Numbermatics database.
Names of 13421692440
- Cardinal: 13421692440 can be written as Thirteen billion, four hundred twenty-one million, six hundred ninety-two thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.342169244 × 1010
Factors of 13421692440
Divisors of 13421692440
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 17 18 20 24 26 27 30 34 36 39 40 45 51 52 53 54 60 65 68 72 78 85 90 102 104 106 108 117 120 130 135 136 153 156 159 170 180 195 204 212 216 221 234 255 260 265 270 306 312 318 340 351 360 390 408 424 442 459 468 477 510 520 530 540 585 612 636 663 680 689 702 765 780 795 884 901 918 936 954 1020 1060 1061 1080 1105 1170 1224 1272 1326 1378 1404 1431 1530 1560 1590 1755 1768 1802 1836 1908 1989 2040 2067 2120 2122 2210 2295 2340 2385 2652 2703 2756 2808 2862 3060 3180 3183 3315 3445 3510 3604 3672 3816 3978 4134 4244 4420 4505 4590 4680 4770 5304 5305 5406 5512 5724 5967 6120 6201 6360 6366 6630 6890 7020 7155 7208 7956 8109 8268 8488 8840 9010 9180 9540 9549 9945 10335 10610 10812 11448 11713 11934 12402 12732 13260 13515 13780 13793 14040 14310 15912 15915 16218 16536 18020 18037 18360 18603 19080 19098 19890 20670 21220 21624 23426 23868 24327 24804 25464 26520 27030 27560 27586 28620 28647 29835 31005 31830 32436 35139 36040 36074 37206 38196 39780 40545 41340 41379 42440 46852 47736 47745 48654 49608 54060 54111 55172 56233 57240 57294 58565 59670 62010 63660 64872 68965 70278 72148 74412 76392 79560 81090 82680 82758 90185 93015 93704 95490 97308 105417 108120 108222 110344 112466 114588 117130 119340 121635 124020 124137 127320 137930 140556 143235 144296 148824 162180 162333 165516 168699 175695 180370 186030 190980 194616 206895 210834 216444 224932 229176 234260 234481 238680 243270 248040 248274 270555 275860 281112 281165 286470 316251 324360 324666 331032 337398 351390 360740 372060 372411 381960 413790 421668 432888 449864 468520 468962 486540 486999 496548 506097 527085 541110 551720 562330 572940 620685 632502 649332 674796 702780 703443 721480 731029 744120 744822 811665 827580 843336 843495 937924 955961 973080 973998 993096 1012194 1054170 1082220 1124660 1145880 1172405 1241370 1265004 1298664 1349592 1405560 1406886 1462058 1489644 1518291 1581255 1623330 1655160 1686990 1862055 1875848 1911922 1947996 2024388 2108340 2110329 2164440 2193087 2249320 2344810 2434995 2482740 2530008 2530485 2813772 2867883 2924116 2979288 3036582 3162510 3246660 3373980 3517215 3655145 3724110 3823844 3895992 4048776 4216680 4220658 4386174 4689620 4779805 4869990 4965480 5060970 5627544 5735766 5848232 6073164 6325020 6330987 6493320 6579261 6747960 7034430 7310290 7448220 7591455 7647688 8441316 8603649 8772348 9379240 9559610 9739980 10121940 10551645 10965435 11471532 12146328 12427493 12650040 12661974 13158522 14068860 14339415 14620580 14896440 15182910 16882632 17207298 17544696 19119220 19479960 19737783 20243880 21103290 21930870 22943064 24854986 25323948 25810947 26317044 28137720 28678830 29241160 30365820 31654935 32896305 34414596 37282479 38238440 39475566 42206580 43018245 43861740 49709972 50647896 51621894 52634088 57357660 60731640 62137465 63309870 65792610 68829192 74564958 78951132 84413160 86036490 87723480 98688915 99419944 103243788 111847437 114715320 124274930 126619740 129054735 131585220 149129916 157902264 172072980 186412395 197377830 206487576 223694874 248549860 253239480 258109470 263170440 298259832 335542311 344145960 372824790 394755660 447389748 497099720 516218940 559237185 671084622 745649580 789511320 894779496 1032437880 1118474370 1342169244 1491299160 1677711555 2236948740 2684338488 3355423110 4473897480 6710846220 13421692440
- Sum of all divisors σ(n): 52026105600
- Sum of proper divisors (its aliquot sum) s(n): 38604413160
- 13421692440 is an abundant number, because the sum of its proper divisors (38604413160) is greater than itself. Its abundance is 25182720720
Bases of 13421692440
- Binary: 11000111111111111011000110000110002
- Hexadecimal: 0x31FFEC618
- Base-36: 65YXG60
Squares and roots of 13421692440
- 13421692440 squared (134216924402) is 180141827953953153600
- 13421692440 cubed (134216924403) is 2417808210377353709787278784000
-
The
square root of 13421692440 is 115852.0282084003 -
The
cube root of 13421692440 is 2376.4887398845
Scales and comparisons
How big is 13421692440?- 13,421,692,440 seconds is equal to 426 years, 39 weeks, 6 days, 15 hours, 54 minutes.
-
To count from 1 to 13,421,692,440 would take you about eight hundred fifty-three 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 13421692440 cubic inches would be around 198 feet tall.
Recreational maths with 13421692440
- 13421692440 backwards is 04429612431
- 13421692440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13421692440's digits is 36
- More coming soon!
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