100742720000
100,742,720,000 is an even composite number composed of five prime numbers multiplied together.
100742720000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 100742720000:
29 × 54 × 13 × 61 × 397
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 13 × 61 × 397)See below for interesting mathematical facts about the number 100742720000 from the Numbermatics database.
Names of 100742720000
- Cardinal: 100742720000 can be written as One hundred billion, seven hundred forty-two million, seven hundred twenty thousand.
Scientific notation
- Scientific notation: 1.0074272 × 1011
Factors of 100742720000
Divisors of 100742720000
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 61 64 65 80 100 104 122 125 128 130 160 200 208 244 250 256 260 305 320 325 397 400 416 488 500 512 520 610 625 640 650 793 794 800 832 976 1000 1040 1220 1250 1280 1300 1525 1586 1588 1600 1625 1664 1952 1985 2000 2080 2440 2500 2560 2600 3050 3172 3176 3200 3250 3328 3904 3965 3970 4000 4160 4880 5000 5161 5200 6100 6344 6352 6400 6500 6656 7625 7808 7930 7940 8000 8125 8320 9760 9925 10000 10322 10400 12200 12688 12704 12800 13000 15250 15616 15860 15880 16000 16250 16640 19520 19825 19850 20000 20644 20800 24217 24400 25376 25408 25805 26000 30500 31232 31720 31760 32000 32500 33280 38125 39040 39650 39700 40000 41288 41600 48434 48800 49625 50752 50816 51610 52000 61000 63440 63520 64000 65000 76250 78080 79300 79400 80000 82576 83200 96868 97600 99125 99250 101504 101632 103220 104000 121085 122000 126880 127040 129025 130000 152500 156160 158600 158800 160000 165152 166400 193736 195200 198250 198500 203008 203264 206440 208000 242170 244000 248125 253760 254080 258050 260000 305000 314821 317200 317600 320000 330304 387472 390400 396500 397000 406016 412880 416000 484340 488000 495625 496250 507520 508160 516100 520000 605425 610000 629642 634400 635200 645125 660608 774944 780800 793000 794000 825760 832000 968680 976000 991250 992500 1015040 1016320 1032200 1040000 1210850 1220000 1259284 1268800 1270400 1290250 1321216 1549888 1574105 1586000 1588000 1651520 1937360 1952000 1982500 1985000 2030080 2064400 2080000 2421700 2440000 2518568 2537600 2540800 2580500 2642432 3027125 3099776 3148210 3172000 3176000 3225625 3303040 3874720 3904000 3965000 3970000 4128800 4160000 4843400 4880000 5037136 5075200 5081600 5161000 6054250 6199552 6296420 6344000 6352000 6451250 6606080 7749440 7870525 7930000 7940000 8257600 9686800 9760000 10074272 10150400 10322000 12108500 12399104 12592840 12688000 12704000 12902500 13212160 15135625 15498880 15741050 15860000 15880000 16515200 19373600 19520000 20148544 20644000 24217000 25185680 25376000 25408000 25805000 30271250 30997760 31482100 31720000 31760000 33030400 38747200 39352625 40297088 41288000 48434000 50371360 50752000 51610000 60542500 61995520 62964200 63440000 63520000 66060800 77494400 78705250 80594176 82576000 96868000 100742720 103220000 121085000 125928400 126880000 127040000 154988800 157410500 161188352 165152000 193736000 196763125 201485440 206440000 242170000 251856800 253760000 309977600 314821000 330304000 387472000 393526250 402970880 412880000 484340000 503713600 629642000 774944000 787052500 805941760 825760000 968680000 1007427200 1259284000 1549888000 1574105000 1651520000 1937360000 2014854400 2518568000 3148210000 3874720000 4029708800 5037136000 6296420000 7749440000 10074272000 12592840000 20148544000 25185680000 50371360000 100742720000
- Sum of all divisors σ(n): 276012953832
- Sum of proper divisors (its aliquot sum) s(n): 175270233832
- 100742720000 is an abundant number, because the sum of its proper divisors (175270233832) is greater than itself. Its abundance is 74527513832
Bases of 100742720000
- Binary: 10111011101001011101111101010000000002
- Hexadecimal: 0x1774BBEA00
- Base-36: 1AA3M48W
Squares and roots of 100742720000
- 100742720000 squared (1007427200002) is 10149095632998400000000
- 100742720000 cubed (1007427200003) is 1022447499608380571648000000000000
-
The
square root of 100742720000 is 317399.9369880215 -
The
cube root of 100742720000 is 4653.0518371345
Scales and comparisons
How big is 100742720000?- 100,742,720,000 seconds is equal to 3,203 years, 15 weeks, 6 days, 16 hours, 53 minutes, 20 seconds.
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To count from 1 to 100,742,720,000 would take you about six thousand, four hundred six 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 100742720000 cubic inches would be around 387.8 feet tall.
Recreational maths with 100742720000
- 100742720000 backwards is 000027247001
- The number of decimal digits it has is: 12
- The sum of 100742720000's digits is 23
- More coming soon!
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