1029428750000
1,029,428,750,000 is an even composite number composed of three prime numbers multiplied together.
1029428750000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1029428750000:
24 × 57 × 77
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 7)See below for interesting mathematical facts about the number 1029428750000 from the Numbermatics database.
Names of 1029428750000
- Cardinal: 1029428750000 can be written as One trillion, twenty-nine billion, four hundred twenty-eight million, seven hundred fifty thousand.
Scientific notation
- Scientific notation: 1.02942875 × 1012
Factors of 1029428750000
Divisors of 1029428750000
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 70 80 98 100 112 125 140 175 196 200 245 250 280 343 350 392 400 490 500 560 625 686 700 784 875 980 1000 1225 1250 1372 1400 1715 1750 1960 2000 2401 2450 2500 2744 2800 3125 3430 3500 3920 4375 4802 4900 5000 5488 6125 6250 6860 7000 8575 8750 9604 9800 10000 12005 12250 12500 13720 14000 15625 16807 17150 17500 19208 19600 21875 24010 24500 25000 27440 30625 31250 33614 34300 35000 38416 42875 43750 48020 49000 50000 60025 61250 62500 67228 68600 70000 78125 84035 85750 87500 96040 98000 109375 117649 120050 122500 125000 134456 137200 153125 156250 168070 171500 175000 192080 214375 218750 235298 240100 245000 250000 268912 300125 306250 312500 336140 343000 350000 420175 428750 437500 470596 480200 490000 546875 588245 600250 612500 625000 672280 686000 765625 823543 840350 857500 875000 941192 960400 1071875 1093750 1176490 1200500 1225000 1250000 1344560 1500625 1531250 1647086 1680700 1715000 1750000 1882384 2100875 2143750 2187500 2352980 2401000 2450000 2941225 3001250 3062500 3294172 3361400 3430000 3828125 4117715 4201750 4287500 4375000 4705960 4802000 5359375 5882450 6002500 6125000 6588344 6722800 7503125 7656250 8235430 8403500 8575000 8750000 9411920 10504375 10718750 11764900 12005000 12250000 13176688 14706125 15006250 15312500 16470860 16807000 17150000 20588575 21008750 21437500 23529800 24010000 26796875 29412250 30012500 30625000 32941720 33614000 37515625 41177150 42017500 42875000 47059600 52521875 53593750 58824500 60025000 61250000 65883440 73530625 75031250 82354300 84035000 85750000 102942875 105043750 107187500 117649000 120050000 147061250 150062500 164708600 168070000 187578125 205885750 210087500 214375000 235298000 262609375 294122500 300125000 329417200 367653125 375156250 411771500 420175000 428750000 514714375 525218750 588245000 600250000 735306250 750312500 823543000 840350000 1029428750 1050437500 1176490000 1313046875 1470612500 1500625000 1647086000 1838265625 2058857500 2100875000 2573571875 2626093750 2941225000 3001250000 3676531250 4117715000 4201750000 5147143750 5252187500 5882450000 7353062500 8235430000 9191328125 10294287500 10504375000 12867859375 14706125000 18382656250 20588575000 21008750000 25735718750 29412250000 36765312500 41177150000 51471437500 64339296875 73530625000 102942875000 128678593750 147061250000 205885750000 257357187500 514714375000 1029428750000
- Sum of all divisors σ(n): 2908664428800
- Sum of proper divisors (its aliquot sum) s(n): 1879235678800
- 1029428750000 is an abundant number, because the sum of its proper divisors (1879235678800) is greater than itself. Its abundance is 849806928800
Bases of 1029428750000
- Binary: 11101111101011101011110000100110101100002
- Hexadecimal: 0xEFAEBC26B0
- Base-36: D4WVAR3K
Squares and roots of 1029428750000
- 1029428750000 squared (10294287500002) is 1059723551326562500000000
- 1029428750000 cubed (10294287500003) is 1090909890787664076171875000000000000
-
The
square root of 1029428750000 is 1014607.6828015843 -
The
cube root of 1029428750000 is 10097.1489845311
Scales and comparisons
How big is 1029428750000?- 1,029,428,750,000 seconds is equal to 32,732 years, 33 weeks, 5 days, 14 hours, 33 minutes, 20 seconds.
-
To count from 1 to 1,029,428,750,000 would take you about eighty-one thousand, eight hundred thirty-one 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 1029428750000 cubic inches would be around 841.4 feet tall.
Recreational maths with 1029428750000
- 1029428750000 backwards is 0000578249201
- The number of decimal digits it has is: 13
- The sum of 1029428750000's digits is 38
- More coming soon!
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