11388021120
11,388,021,120 is an even composite number composed of six prime numbers multiplied together.
11388021120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 11388021120:
27 × 33 × 5 × 7 × 31 × 3037
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 31 × 3037)See below for interesting mathematical facts about the number 11388021120 from the Numbermatics database.
Names of 11388021120
- Cardinal: 11388021120 can be written as Eleven billion, three hundred eighty-eight million, twenty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.138802112 × 1010
Factors of 11388021120
Divisors of 11388021120
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 31 32 35 36 40 42 45 48 54 56 60 62 63 64 70 72 80 84 90 93 96 105 108 112 120 124 126 128 135 140 144 155 160 168 180 186 189 192 210 216 217 224 240 248 252 270 279 280 288 310 315 320 336 360 372 378 384 420 432 434 448 465 480 496 504 540 558 560 576 620 630 640 651 672 720 744 756 837 840 864 868 896 930 945 960 992 1008 1080 1085 1116 1120 1152 1240 1260 1302 1344 1395 1440 1488 1512 1674 1680 1728 1736 1860 1890 1920 1953 1984 2016 2160 2170 2232 2240 2480 2520 2604 2688 2790 2880 2976 3024 3037 3255 3348 3360 3456 3472 3720 3780 3906 3968 4032 4185 4320 4340 4464 4480 4960 5040 5208 5580 5760 5859 5952 6048 6074 6510 6696 6720 6944 7440 7560 7812 8064 8370 8640 8680 8928 9111 9765 9920 10080 10416 11160 11718 11904 12096 12148 13020 13392 13440 13888 14880 15120 15185 15624 16740 17280 17360 17856 18222 19530 19840 20160 20832 21259 22320 23436 24192 24296 26040 26784 27333 27776 29295 29760 30240 30370 31248 33480 34720 35712 36444 39060 40320 41664 42518 44640 45555 46872 48592 52080 53568 54666 58590 59520 60480 60740 62496 63777 66960 69440 72888 78120 81999 83328 85036 89280 91110 93744 94147 97184 104160 106295 107136 109332 117180 120960 121480 124992 127554 133920 136665 138880 145776 156240 163998 170072 178560 182220 187488 188294 191331 194368 208320 212590 218664 234360 242960 249984 255108 267840 273330 282441 291552 312480 318885 327996 340144 364440 374976 376588 382662 388736 409995 416640 425180 437328 468720 470735 485920 510216 535680 546660 564882 573993 583104 624960 637770 655992 659029 680288 728880 749952 753176 765324 819990 847323 850360 874656 937440 941470 956655 971840 1020432 1093320 1129764 1147986 1166208 1249920 1275540 1311984 1318058 1360576 1412205 1457760 1506352 1530648 1639980 1694646 1700720 1749312 1874880 1882940 1913310 1943680 1977087 2040864 2186640 2259528 2295972 2541969 2551080 2623968 2636116 2721152 2824410 2869965 2915520 3012704 3061296 3279960 3295145 3389292 3401440 3498624 3749760 3765880 3826620 3954174 4081728 4236615 4373280 4519056 4591944 5083938 5102160 5247936 5272232 5648820 5739930 5831040 5931261 6025408 6122592 6559920 6590290 6778584 6802880 7531760 7653240 7908348 8163456 8473230 8746560 9038112 9183888 9885435 10167876 10204320 10495872 10544464 11297640 11479860 11862522 12050816 12245184 12709845 13119840 13180580 13557168 13605760 15063520 15306480 15816696 16946460 17493120 17793783 18076224 18367776 19770870 20335752 20408640 21088928 22595280 22959720 23725044 24490368 25419690 26239680 26361160 27114336 29656305 30127040 30612960 31633392 33892920 35587566 36152448 36735552 39541740 40671504 40817280 42177856 45190560 45919440 47450088 50839380 52479360 52722320 54228672 59312610 60254080 61225920 63266784 67785840 71175132 73471104 79083480 81343008 84355712 88968915 90381120 91838880 94900176 101678760 105444640 108457344 118625220 122451840 126533568 135571680 142350264 158166960 162686016 177937830 180762240 183677760 189800352 203357520 210889280 237250440 253067136 271143360 284700528 316333920 325372032 355875660 367355520 379600704 406715040 421778560 474500880 542286720 569401056 632667840 711751320 759201408 813430080 949001760 1138802112 1265335680 1423502640 1626860160 1898003520 2277604224 2847005280 3796007040 5694010560 11388021120
- Sum of all divisors σ(n): 47596953600
- Sum of proper divisors (its aliquot sum) s(n): 36208932480
- 11388021120 is an abundant number, because the sum of its proper divisors (36208932480) is greater than itself. Its abundance is 24820911360
Bases of 11388021120
- Binary: 10101001101100011101101001100000002
- Hexadecimal: 0x2A6C76980
- Base-36: 58C4TC0
Squares and roots of 11388021120
- 11388021120 squared (113880211202) is 129687025029566054400
- 11388021120 cubed (113880211203) is 1476878580026666851942268928000
-
The
square root of 11388021120 is 106714.6715311443 -
The
cube root of 11388021120 is 2249.8285380451
Scales and comparisons
How big is 11388021120?- 11,388,021,120 seconds is equal to 362 years, 5 weeks, 2 days, 19 hours, 12 minutes.
-
To count from 1 to 11,388,021,120 would take you about seven 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 11388021120 cubic inches would be around 187.5 feet tall.
Recreational maths with 11388021120
- 11388021120 backwards is 02112088311
- 11388021120 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 11388021120's digits is 27
- More coming soon!
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