12143448720
12,143,448,720 is an even composite number composed of six prime numbers multiplied together.
12143448720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 12143448720:
24 × 37 × 5 × 13 × 19 × 281
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 19 × 281)See below for interesting mathematical facts about the number 12143448720 from the Numbermatics database.
Names of 12143448720
- Cardinal: 12143448720 can be written as Twelve billion, one hundred forty-three million, four hundred forty-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.214344872 × 1010
Factors of 12143448720
Divisors of 12143448720
- Number of divisors d(n): 640
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 27 30 36 38 39 40 45 48 52 54 57 60 65 72 76 78 80 81 90 95 104 108 114 117 120 130 135 144 152 156 162 171 180 190 195 208 216 228 234 240 243 247 260 270 281 285 304 312 324 342 351 360 380 390 405 432 456 468 486 494 513 520 540 562 570 585 624 648 684 702 720 729 741 760 780 810 843 855 912 936 972 988 1026 1040 1053 1080 1124 1140 1170 1215 1235 1296 1368 1404 1405 1458 1482 1520 1539 1560 1620 1686 1710 1755 1872 1944 1976 2052 2106 2160 2187 2223 2248 2280 2340 2430 2470 2529 2565 2736 2808 2810 2916 2964 3078 3120 3159 3240 3372 3420 3510 3645 3653 3705 3888 3952 4104 4212 4215 4374 4446 4496 4560 4617 4680 4860 4940 5058 5130 5265 5339 5616 5620 5832 5928 6156 6318 6480 6669 6744 6840 7020 7290 7306 7410 7587 7695 8208 8424 8430 8748 8892 9234 9360 9477 9720 9880 10116 10260 10530 10678 10935 10959 11115 11240 11664 11856 12312 12636 12645 13338 13488 13680 13851 14040 14580 14612 14820 15174 15390 15795 16017 16848 16860 17496 17784 18265 18468 18954 19440 19760 20007 20232 20520 21060 21356 21870 21918 22230 22480 22761 23085 24624 25272 25290 26676 26695 27702 28080 28431 29160 29224 29640 30348 30780 31590 32034 32877 33345 33720 34992 35568 36530 36936 37908 37935 40014 40464 41040 41553 42120 42712 43740 43836 44460 45522 46170 47385 48051 50544 50580 53352 53390 54795 55404 56862 58320 58448 59280 60021 60696 61560 63180 64068 65754 66690 67440 68283 69255 69407 73060 73872 75816 75870 80028 80085 83106 84240 85424 87480 87672 88920 91044 92340 94770 96102 98631 100035 101160 106704 106780 109590 110808 113724 113805 120042 121392 123120 126360 128136 131508 133380 136566 138510 138814 142155 144153 146120 151632 151740 160056 160170 164385 166212 174960 175344 177840 180063 182088 184680 189540 192204 197262 200070 202320 204849 207765 208221 213560 219180 221616 227448 227610 240084 240255 252720 256272 263016 266760 273132 277020 277628 284310 288306 292240 295893 300105 303480 320112 320340 328770 332424 341415 347035 360126 364176 369360 379080 384408 394524 400140 409698 415530 416442 427120 432459 438360 454896 455220 480168 480510 493155 526032 533520 540189 546264 554040 555256 568620 576612 591786 600210 606960 614547 624663 640680 657540 664848 682830 694070 720252 720765 758160 768816 789048 800280 819396 831060 832884 864918 876720 887679 900315 910440 960336 961020 986310 1024245 1041105 1080378 1092528 1108080 1110512 1137240 1153224 1183572 1200420 1229094 1249326 1281360 1297377 1315080 1365660 1388140 1440504 1441530 1479465 1578096 1600560 1638792 1662120 1665768 1729836 1775358 1800630 1820880 1873989 1922040 1972620 2048490 2082210 2160756 2162295 2274480 2306448 2367144 2400840 2458188 2498652 2594754 2630160 2663037 2700945 2731320 2776280 2881008 2883060 2958930 3072735 3123315 3277584 3324240 3331536 3459672 3550716 3601260 3747978 3844080 3892131 3945240 4096980 4164420 4321512 4324590 4438395 4734288 4801680 4916376 4997304 5189508 5326074 5401890 5462640 5552560 5621967 5766120 5917860 6145470 6246630 6486885 6919344 7101432 7202520 7495956 7784262 7890480 7989111 8193960 8328840 8643024 8649180 8876790 9369945 9832752 9994608 10379016 10652148 10803780 11243934 11532240 11676393 11835720 12290940 12493260 12973770 13315185 14202864 14405040 14991912 15568524 15978222 16387920 16657680 16865901 17298360 17753580 18739890 19460655 20758032 21304296 21607560 22487868 23352786 23671440 24581880 24986520 25947540 26630370 28109835 29983824 31137048 31956444 33731802 34596720 35507160 37479780 38921310 39945555 42608592 43215120 44975736 46705572 49163760 49973040 50597703 51895080 53260740 56219670 58381965 62274096 63912888 67463604 71014320 74959560 77842620 79891110 84329505 89951472 93411144 101195406 103790160 106521480 112439340 116763930 127825776 134927208 149919120 151793109 155685240 159782220 168659010 186822288 202390812 213042960 224878680 233527860 252988515 269854416 303586218 311370480 319564440 337318020 404781624 449757360 467055720 505977030 607172436 639128880 674636040 758965545 809563248 934111440 1011954060 1214344872 1349272080 1517931090 2023908120 2428689744 3035862180 4047816240 6071724360 12143448720
- Sum of all divisors σ(n): 48171916800
- Sum of proper divisors (its aliquot sum) s(n): 36028468080
- 12143448720 is an abundant number, because the sum of its proper divisors (36028468080) is greater than itself. Its abundance is 23885019360
Bases of 12143448720
- Binary: 10110100111100111001010010100100002
- Hexadecimal: 0x2D3CE5290
- Base-36: 5KTW900
Squares and roots of 12143448720
- 12143448720 squared (121434487202) is 147463346815269638400
- 12143448720 cubed (121434487203) is 1790713590130802166883342848000
-
The
square root of 12143448720 is 110197.3172087233 -
The
cube root of 12143448720 is 2298.5150288477
Scales and comparisons
How big is 12143448720?- 12,143,448,720 seconds is equal to 386 years, 6 weeks, 3 days, 4 hours, 12 minutes.
-
To count from 1 to 12,143,448,720 would take you about seven hundred seventy-two 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 12143448720 cubic inches would be around 191.5 feet tall.
Recreational maths with 12143448720
- 12143448720 backwards is 02784434121
- 12143448720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12143448720's digits is 36
- More coming soon!
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