1209142000
1,209,142,000 is an even composite number composed of six prime numbers multiplied together.
1209142000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1209142000:
24 × 53 × 11 × 17 × 53 × 61
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 17 × 53 × 61)See below for interesting mathematical facts about the number 1209142000 from the Numbermatics database.
Names of 1209142000
- Cardinal: 1209142000 can be written as One billion, two hundred nine million, one hundred forty-two thousand.
Scientific notation
- Scientific notation: 1.209142 × 109
Factors of 1209142000
Divisors of 1209142000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 11 16 17 20 22 25 34 40 44 50 53 55 61 68 80 85 88 100 106 110 122 125 136 170 176 187 200 212 220 244 250 265 272 275 305 340 374 400 424 425 440 488 500 530 550 583 610 671 680 748 848 850 880 901 935 976 1000 1037 1060 1100 1166 1220 1325 1342 1360 1375 1496 1525 1700 1802 1870 2000 2074 2120 2125 2200 2332 2440 2650 2684 2750 2915 2992 3050 3233 3355 3400 3604 3740 4148 4240 4250 4400 4505 4664 4675 4880 5185 5300 5368 5500 5830 6100 6466 6625 6710 6800 7208 7480 7625 8296 8500 9010 9328 9350 9911 10370 10600 10736 11000 11407 11660 12200 12932 13250 13420 14416 14575 14960 15250 16165 16592 16775 17000 18020 18700 19822 20740 21200 22000 22525 22814 23320 23375 24400 25864 25925 26500 26840 29150 30500 32330 33550 34000 35563 36040 37400 39644 41480 45050 45628 46640 46750 49555 51728 51850 53000 53680 54961 57035 58300 61000 64660 67100 71126 72080 72875 74800 79288 80825 82960 83875 90100 91256 93500 99110 103700 106000 109922 112625 114070 116600 122000 129320 129625 134200 142252 145750 158576 161650 167750 177815 180200 182512 187000 198220 207400 219844 225250 228140 233200 247775 258640 259250 268400 274805 284504 285175 291500 323300 335500 355630 360400 374000 396440 404125 414800 439688 450500 456280 495550 518500 549610 569008 570350 583000 604571 646600 671000 711260 792880 808250 879376 889075 901000 912560 991100 1037000 1099220 1140700 1166000 1209142 1238875 1293200 1342000 1374025 1422520 1425875 1616500 1778150 1802000 1982200 2074000 2198440 2281400 2418284 2477750 2748050 2845040 2851750 3022855 3233000 3556300 3964400 4396880 4445375 4562800 4836568 4955500 5496100 5703500 6045710 6466000 6870125 7112600 8890750 9673136 9911000 10992200 11407000 12091420 13740250 14225200 15114275 17781500 19822000 21984400 22814000 24182840 27480500 30228550 35563000 48365680 54961000 60457100 71126000 75571375 109922000 120914200 151142750 241828400 302285500 604571000 1209142000
- Sum of all divisors σ(n): 3497240448
- Sum of proper divisors (its aliquot sum) s(n): 2288098448
- 1209142000 is an abundant number, because the sum of its proper divisors (2288098448) is greater than itself. Its abundance is 1078956448
Bases of 1209142000
- Binary: 10010000001001000001010111100002
- Hexadecimal: 0x48120AF0
- Base-36: JZW3XS
Squares and roots of 1209142000
- 1209142000 squared (12091420002) is 1462024376164000000
- 1209142000 cubed (12091420003) is 1767795078243691288000000000
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The
square root of 1209142000 is 34772.7191919183 -
The
cube root of 1209142000 is 1065.3503075907
Scales and comparisons
How big is 1209142000?- 1,209,142,000 seconds is equal to 38 years, 23 weeks, 1 day, 16 hours, 46 minutes, 40 seconds.
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To count from 1 to 1,209,142,000 would take you about seventy-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 1209142000 cubic inches would be around 88.8 feet tall.
Recreational maths with 1209142000
- 1209142000 backwards is 0002419021
- The number of decimal digits it has is: 10
- The sum of 1209142000's digits is 19
- More coming soon!
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"Number 1209142000 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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