1542142720000
1,542,142,720,000 is an even composite number composed of four prime numbers multiplied together.
1542142720000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 1542142720000:
211 × 54 × 712 × 239
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 71 × 71 × 239)See below for interesting mathematical facts about the number 1542142720000 from the Numbermatics database.
Names of 1542142720000
- Cardinal: 1542142720000 can be written as One trillion, five hundred forty-two billion, one hundred forty-two million, seven hundred twenty thousand.
Scientific notation
- Scientific notation: 1.54214272 × 1012
Factors of 1542142720000
Divisors of 1542142720000
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 71 80 100 125 128 142 160 200 239 250 256 284 320 355 400 478 500 512 568 625 640 710 800 956 1000 1024 1136 1195 1250 1280 1420 1600 1775 1912 2000 2048 2272 2390 2500 2560 2840 3200 3550 3824 4000 4544 4780 5000 5041 5120 5680 5975 6400 7100 7648 8000 8875 9088 9560 10000 10082 10240 11360 11950 12800 14200 15296 16000 16969 17750 18176 19120 20000 20164 22720 23900 25205 25600 28400 29875 30592 32000 33938 35500 36352 38240 40000 40328 44375 45440 47800 50410 51200 56800 59750 61184 64000 67876 71000 72704 76480 80000 80656 84845 88750 90880 95600 100820 113600 119500 122368 126025 128000 135752 142000 145408 149375 152960 160000 161312 169690 177500 181760 191200 201640 227200 239000 244736 252050 256000 271504 284000 298750 305920 320000 322624 339380 355000 363520 382400 403280 424225 454400 478000 489472 504100 543008 568000 597500 611840 630125 640000 645248 678760 710000 727040 764800 806560 848450 908800 956000 1008200 1086016 1136000 1195000 1204799 1223680 1260250 1280000 1290496 1357520 1420000 1529600 1613120 1696900 1817600 1912000 2016400 2121125 2172032 2272000 2390000 2409598 2447360 2520500 2580992 2715040 2840000 3059200 3150625 3226240 3393800 3635200 3824000 4032800 4242250 4344064 4544000 4780000 4819196 5041000 5161984 5430080 5680000 6023995 6118400 6301250 6452480 6787600 7648000 8065600 8484500 8688128 9088000 9560000 9638392 10082000 10323968 10605625 10860160 11360000 12047990 12236800 12602500 12904960 13575200 15296000 16131200 16969000 17376256 18176000 19120000 19276784 20164000 21211250 21720320 22720000 24095980 25205000 25809920 27150400 30119975 30592000 32262400 33938000 34752512 38240000 38553568 40328000 42422500 43440640 45440000 48191960 50410000 51619840 54300800 60239950 61184000 64524800 67876000 76480000 77107136 80656000 84845000 86881280 90880000 96383920 100820000 108601600 120479900 129049600 135752000 150599875 152960000 154214272 161312000 169690000 173762560 192767840 201640000 217203200 240959800 258099200 271504000 301199750 305920000 308428544 322624000 339380000 385535680 403280000 434406400 481919600 543008000 602399500 616857088 645248000 678760000 752999375 771071360 806560000 868812800 963839200 1086016000 1204799000 1233714176 1290496000 1357520000 1505998750 1542142720 1613120000 1927678400 2172032000 2409598000 2467428352 2715040000 3011997500 3084285440 3226240000 3855356800 4344064000 4819196000 5430080000 6023995000 6168570880 6452480000 7710713600 9638392000 10860160000 12047990000 12337141760 15421427200 19276784000 21720320000 24095980000 30842854400 38553568000 48191960000 61685708800 77107136000 96383920000 154214272000 192767840000 308428544000 385535680000 771071360000 1542142720000
- Sum of all divisors σ(n): 3924569048400
- Sum of proper divisors (its aliquot sum) s(n): 2382426328400
- 1542142720000 is an abundant number, because the sum of its proper divisors (2382426328400) is greater than itself. Its abundance is 840283608400
Bases of 1542142720000
- Binary: 101100111000011101101111001111000000000002
- Hexadecimal: 0x1670EDE7800
- Base-36: JOG7YI9S
Squares and roots of 1542142720000
- 1542142720000 squared (15421427200002) is 2378204168848998400000000
- 1542142720000 cubed (15421427200003) is 3667530245664133661851648000000000000
-
The
square root of 1542142720000 is 1241830.3909954853 -
The
cube root of 1542142720000 is 11553.3568948613
Scales and comparisons
How big is 1542142720000?- 1,542,142,720,000 seconds is equal to 49,035 years, 19 weeks, 1 day, 1 hour, 46 minutes, 40 seconds.
-
To count from 1 to 1,542,142,720,000 would take you about one hundred twenty-two thousand, five hundred eighty-eight 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 1542142720000 cubic inches would be around 962.8 feet tall.
Recreational maths with 1542142720000
- 1542142720000 backwards is 0000272412451
- The number of decimal digits it has is: 13
- The sum of 1542142720000's digits is 28
- More coming soon!
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