1045042240
1,045,042,240 is an even composite number composed of six prime numbers multiplied together.
1045042240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1045042240:
26 × 5 × 11 × 31 × 61 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 31 × 61 × 157)See below for interesting mathematical facts about the number 1045042240 from the Numbermatics database.
Names of 1045042240
- Cardinal: 1045042240 can be written as One billion, forty-five million, forty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.04504224 × 109
Factors of 1045042240
Divisors of 1045042240
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 31 32 40 44 55 61 62 64 80 88 110 122 124 155 157 160 176 220 244 248 305 310 314 320 341 352 440 488 496 610 620 628 671 682 704 785 880 976 992 1220 1240 1256 1342 1364 1570 1705 1727 1760 1891 1952 1984 2440 2480 2512 2684 2728 3140 3355 3410 3454 3520 3782 3904 4867 4880 4960 5024 5368 5456 6280 6710 6820 6908 7564 8635 9455 9577 9734 9760 9920 10048 10736 10912 12560 13420 13640 13816 15128 17270 18910 19154 19468 19520 20801 21472 21824 24335 25120 26840 27280 27632 30256 34540 37820 38308 38936 41602 42944 47885 48670 50240 53537 53680 54560 55264 60512 69080 75640 76616 77872 83204 95770 97340 104005 105347 107074 107360 109120 110528 121024 138160 151280 153232 155744 166408 191540 194680 208010 210694 214148 214720 267685 276320 296887 302560 306464 311488 332816 383080 389360 416020 421388 428296 526735 535370 552640 593774 605120 612928 665632 766160 778720 832040 842776 856592 1053470 1070740 1187548 1331264 1484435 1532320 1557440 1664080 1685552 1713184 2106940 2141480 2375096 2968870 3064640 3265757 3328160 3371104 3426368 4213880 4282960 4750192 5937740 6531514 6656320 6742208 8427760 8565920 9500384 11875480 13063028 16328785 16855520 17131840 19000768 23750960 26126056 32657570 33711040 47501920 52252112 65315140 95003840 104504224 130630280 209008448 261260560 522521120 1045042240
- Sum of all divisors σ(n): 2866387968
- Sum of proper divisors (its aliquot sum) s(n): 1821345728
- 1045042240 is an abundant number, because the sum of its proper divisors (1821345728) is greater than itself. Its abundance is 776303488
Bases of 1045042240
- Binary: 1111100100101000010100010000002
- Hexadecimal: 0x3E4A1440
- Base-36: HA6VR4
Squares and roots of 1045042240
- 1045042240 squared (10450422402) is 1092113283384217600
- 1045042240 cubed (10450422403) is 1141304512001597541351424000
-
The
square root of 1045042240 is 32327.1130786527 -
The
cube root of 1045042240 is 1014.7941342781
Scales and comparisons
How big is 1045042240?- 1,045,042,240 seconds is equal to 33 years, 11 weeks, 6 days, 9 hours, 30 minutes, 40 seconds.
-
To count from 1 to 1,045,042,240 would take you about sixty-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 1045042240 cubic inches would be around 84.6 feet tall.
Recreational maths with 1045042240
- 1045042240 backwards is 0422405401
- 1045042240 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1045042240's digits is 22
- More coming soon!
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"Number 1045042240 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
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