21475328000
21,475,328,000 is an even composite number composed of four prime numbers multiplied together.
21475328000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21475328000:
215 × 53 × 72 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 107)See below for interesting mathematical facts about the number 21475328000 from the Numbermatics database.
Names of 21475328000
- Cardinal: 21475328000 can be written as Twenty-one billion, four hundred seventy-five million, three hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 2.1475328 × 1010
Factors of 21475328000
Divisors of 21475328000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 107 112 125 128 140 160 175 196 200 214 224 245 250 256 280 320 350 392 400 428 448 490 500 512 535 560 640 700 749 784 800 856 875 896 980 1000 1024 1070 1120 1225 1280 1400 1498 1568 1600 1712 1750 1792 1960 2000 2048 2140 2240 2450 2560 2675 2800 2996 3136 3200 3424 3500 3584 3745 3920 4000 4096 4280 4480 4900 5120 5243 5350 5600 5992 6125 6272 6400 6848 7000 7168 7490 7840 8000 8192 8560 8960 9800 10240 10486 10700 11200 11984 12250 12544 12800 13375 13696 14000 14336 14980 15680 16000 16384 17120 17920 18725 19600 20480 20972 21400 22400 23968 24500 25088 25600 26215 26750 27392 28000 28672 29960 31360 32000 32768 34240 35840 37450 39200 40960 41944 42800 44800 47936 49000 50176 51200 52430 53500 54784 56000 57344 59920 62720 64000 68480 71680 74900 78400 81920 83888 85600 89600 93625 95872 98000 100352 102400 104860 107000 109568 112000 114688 119840 125440 128000 131075 136960 143360 149800 156800 163840 167776 171200 179200 187250 191744 196000 200704 204800 209720 214000 219136 224000 229376 239680 250880 256000 262150 273920 286720 299600 313600 335552 342400 358400 374500 383488 392000 401408 409600 419440 428000 438272 448000 479360 501760 512000 524300 547840 573440 599200 627200 655375 671104 684800 716800 749000 766976 784000 802816 819200 838880 856000 876544 896000 958720 1003520 1024000 1048600 1095680 1146880 1198400 1254400 1310750 1342208 1369600 1433600 1498000 1533952 1568000 1605632 1677760 1712000 1753088 1792000 1917440 2007040 2048000 2097200 2191360 2396800 2508800 2621500 2684416 2739200 2867200 2996000 3067904 3136000 3355520 3424000 3506176 3584000 3834880 4014080 4096000 4194400 4382720 4793600 5017600 5243000 5368832 5478400 5734400 5992000 6135808 6272000 6711040 6848000 7168000 7669760 8028160 8388800 8765440 9587200 10035200 10486000 10737664 10956800 11984000 12271616 12544000 13422080 13696000 14336000 15339520 16777600 17530880 19174400 20070400 20972000 21475328 21913600 23968000 24543232 25088000 26844160 27392000 28672000 30679040 33555200 38348800 40140800 41944000 42950656 43827200 47936000 50176000 53688320 54784000 61358080 67110400 76697600 83888000 85901312 87654400 95872000 100352000 107376640 109568000 122716160 134220800 153395200 167776000 171802624 191744000 200704000 214753280 219136000 268441600 306790400 335552000 383488000 429506560 438272000 536883200 613580800 671104000 766976000 859013120 1073766400 1342208000 1533952000 2147532800 2684416000 3067904000 4295065600 5368832000 10737664000 21475328000
- Sum of all divisors σ(n): 62935619760
- Sum of proper divisors (its aliquot sum) s(n): 41460291760
- 21475328000 is an abundant number, because the sum of its proper divisors (41460291760) is greater than itself. Its abundance is 19984963760
Bases of 21475328000
- Binary: 101000000000000011110000000000000002
- Hexadecimal: 0x500078000
- Base-36: 9V5UT4W
Squares and roots of 21475328000
- 21475328000 squared (214753280002) is 461189712707584000000
- 21475328000 cubed (214753280003) is 9904200350621134487552000000000
-
The
square root of 21475328000 is 146544.6280148133 -
The
cube root of 21475328000 is 2779.5848456191
Scales and comparisons
How big is 21475328000?- 21,475,328,000 seconds is equal to 682 years, 44 weeks, 1 day, 53 minutes, 20 seconds.
-
To count from 1 to 21,475,328,000 would take you about one thousand, three hundred sixty-five 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 21475328000 cubic inches would be around 231.6 feet tall.
Recreational maths with 21475328000
- 21475328000 backwards is 00082357412
- 21475328000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21475328000's digits is 32
- More coming soon!
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