2540442000
2,540,442,000 is an even composite number composed of six prime numbers multiplied together.
2540442000 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 2540442000:
24 × 3 × 53 × 23 × 41 × 449
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 23 × 41 × 449)See below for interesting mathematical facts about the number 2540442000 from the Numbermatics database.
Names of 2540442000
- Cardinal: 2540442000 can be written as Two billion, five hundred forty million, four hundred forty-two thousand.
Scientific notation
- Scientific notation: 2.540442 × 109
Factors of 2540442000
Divisors of 2540442000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 25 30 40 41 46 48 50 60 69 75 80 82 92 100 115 120 123 125 138 150 164 184 200 205 230 240 246 250 276 300 328 345 368 375 400 410 449 460 492 500 552 575 600 615 656 690 750 820 898 920 943 984 1000 1025 1104 1150 1200 1230 1347 1380 1500 1640 1725 1796 1840 1886 1968 2000 2050 2245 2300 2460 2694 2760 2829 2875 3000 3075 3280 3450 3592 3772 4100 4490 4600 4715 4920 5125 5388 5520 5658 5750 6000 6150 6735 6900 7184 7544 8200 8625 8980 9200 9430 9840 10250 10327 10776 11225 11316 11500 12300 13470 13800 14145 15088 15375 16400 17250 17960 18409 18860 20500 20654 21552 22450 22632 23000 23575 24600 26940 27600 28290 30750 30981 33675 34500 35920 36818 37720 41000 41308 44900 45264 46000 47150 49200 51635 53880 55227 56125 56580 61500 61962 67350 69000 70725 73636 75440 82000 82616 89800 92045 94300 103270 107760 110454 112250 113160 117875 123000 123924 134700 138000 141450 147272 154905 165232 168375 179600 184090 188600 206540 220908 224500 226320 235750 246000 247848 258175 269400 276135 282900 294544 309810 336750 353625 368180 377200 413080 423407 441816 449000 460225 471500 495696 516350 538800 552270 565800 619620 673500 707250 736360 774525 826160 846814 883632 898000 920450 943000 1032700 1104540 1131600 1239240 1270221 1290875 1347000 1380675 1414500 1472720 1549050 1693628 1840900 1886000 2065400 2117035 2209080 2301125 2478480 2540442 2581750 2694000 2761350 2829000 3098100 3387256 3681800 3872625 4130800 4234070 4418160 4602250 5080884 5163500 5522700 5658000 6196200 6351105 6774512 6903375 7363600 7745250 8468140 9204500 10161768 10327000 10585175 11045400 12392400 12702210 13806750 15490500 16936280 18409000 20323536 20654000 21170350 22090800 25404420 27613500 30981000 31755525 33872560 36818000 42340700 50808840 52925875 55227000 61962000 63511050 84681400 101617680 105851750 110454000 127022100 158777625 169362800 211703500 254044200 317555250 423407000 508088400 635110500 846814000 1270221000 2540442000
- Sum of all divisors σ(n): 8774438400
- Sum of proper divisors (its aliquot sum) s(n): 6233996400
- 2540442000 is an abundant number, because the sum of its proper divisors (6233996400) is greater than itself. Its abundance is 3693554400
Bases of 2540442000
- Binary: 100101110110110000010001100100002
- Hexadecimal: 0x976C1190
- Base-36: 160IHLC
Squares and roots of 2540442000
- 2540442000 squared (25404420002) is 6453845555364000000
- 2540442000 cubed (25404420003) is 16395620310360030888000000000
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The
square root of 2540442000 is 50402.7975414063 -
The
cube root of 2540442000 is 1364.4881280559
Scales and comparisons
How big is 2540442000?- 2,540,442,000 seconds is equal to 80 years, 40 weeks, 3 days, 6 hours, 20 minutes.
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To count from 1 to 2,540,442,000 would take you about one hundred sixty-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 2540442000 cubic inches would be around 113.7 feet tall.
Recreational maths with 2540442000
- 2540442000 backwards is 0002440452
- The number of decimal digits it has is: 10
- The sum of 2540442000's digits is 21
- More coming soon!
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"Number 2540442000 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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