120128343040
120,128,343,040 is an even composite number composed of five prime numbers multiplied together.
What does the number 120128343040 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 264 divisors.
120128343040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 120128343040:
210 × 5 × 17 × 31 × 2112
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 31 × 211 × 211)See below for interesting mathematical facts about the number 120128343040 from the Numbermatics database.
Names of 120128343040
- Cardinal: 120128343040 can be written as One hundred twenty billion, one hundred twenty-eight million, three hundred forty-three thousand and forty.
Scientific notation
- Scientific notation: 1.2012834304 × 1011
Factors of 120128343040
Divisors of 120128343040
- Number of divisors d(n): 264
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 31 32 34 40 62 64 68 80 85 124 128 136 155 160 170 211 248 256 272 310 320 340 422 496 512 527 544 620 640 680 844 992 1024 1054 1055 1088 1240 1280 1360 1688 1984 2108 2110 2176 2480 2560 2635 2720 3376 3587 3968 4216 4220 4352 4960 5120 5270 5440 6541 6752 7174 7936 8432 8440 8704 9920 10540 10880 13082 13504 14348 15872 16864 16880 17408 17935 19840 21080 21760 26164 27008 28696 31744 32705 33728 33760 35870 39680 42160 43520 44521 52328 54016 57392 65410 67456 67520 71740 79360 84320 87040 89042 104656 108032 111197 114784 130820 134912 135040 143480 158720 168640 178084 209312 216064 222394 222605 229568 261640 269824 270080 286960 337280 356168 418624 444788 445210 459136 523280 539648 540160 555985 573920 674560 712336 756857 837248 889576 890420 918272 1046560 1080320 1111970 1147840 1349120 1380151 1424672 1513714 1674496 1779152 1780840 1836544 2093120 2223940 2295680 2698240 2760302 2849344 3027428 3348992 3558304 3561680 3673088 3784285 4186240 4447880 4591360 5520604 5698688 6054856 6697984 6900755 7116608 7123360 7568570 8372480 8895760 9182720 11041208 11397376 12109712 13801510 14233216 14246720 15137140 16744960 17791520 18365440 22082416 22794752 23462567 24219424 27603020 28466432 28493440 30274280 33489920 35583040 44164832 45589504 46925134 48438848 55206040 56932864 56986880 60548560 71166080 88329664 93850268 96877696 110412080 113865728 113973760 117312835 121097120 142332160 176659328 187700536 193755392 220824160 227947520 234625670 242194240 284664320 353318656 375401072 387510784 441648320 469251340 484388480 569328640 706637312 750802144 775021568 883296640 938502680 968776960 1413274624 1501604288 1766593280 1877005360 1937553920 3003208576 3533186560 3754010720 3875107840 6006417152 7066373120 7508021440 12012834304 15016042880 24025668608 30032085760 60064171520 120128343040
- Sum of all divisors σ(n): 316460566656
- Sum of proper divisors (its aliquot sum) s(n): 196332223616
- 120128343040 is an abundant number, because the sum of its proper divisors (196332223616) is greater than itself. Its abundance is 76203880576
Bases of 120128343040
- Binary: 11011111110000011010100001100000000002
- Hexadecimal: 0x1BF8350C00
- Base-36: 1J6PBAPS
Squares and roots of 120128343040
- 120128343040 squared (1201283430402) is 14430818801535916441600
- 120128343040 cubed (1201283430403) is 1733550351338988249177300926464000
-
The
square root of 120128343040 is 346595.3592303279 -
The
cube root of 120128343040 is 4934.1819729911
Scales and comparisons
How big is 120128343040?- 120,128,343,040 seconds is equal to 3,819 years, 36 weeks, 6 days, 8 hours, 10 minutes, 40 seconds.
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To count from 1 to 120,128,343,040 would take you about seven thousand, six hundred thirty-nine 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 120128343040 cubic inches would be around 411.2 feet tall.
Recreational maths with 120128343040
- 120128343040 backwards is 040343821021
- The number of decimal digits it has is: 12
- The sum of 120128343040's digits is 28
- More coming soon!
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