1380497040
1,380,497,040 is an even composite number composed of six prime numbers multiplied together.
1380497040 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 1380497040:
24 × 33 × 5 × 13 × 211 × 233
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 211 × 233)See below for interesting mathematical facts about the number 1380497040 from the Numbermatics database.
Names of 1380497040
- Cardinal: 1380497040 can be written as One billion, three hundred eighty million, four hundred ninety-seven thousand and forty.
Scientific notation
- Scientific notation: 1.38049704 × 109
Factors of 1380497040
Divisors of 1380497040
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 90 104 108 117 120 130 135 144 156 180 195 208 211 216 233 234 240 260 270 312 351 360 390 422 432 466 468 520 540 585 624 633 699 702 720 780 844 932 936 1040 1055 1080 1165 1170 1266 1398 1404 1560 1688 1755 1864 1872 1899 2097 2110 2160 2330 2340 2532 2743 2796 2808 3029 3120 3165 3376 3495 3510 3728 3798 4194 4220 4660 4680 5064 5486 5592 5616 5697 6058 6291 6330 6990 7020 7596 8229 8388 8440 9087 9320 9360 9495 10128 10485 10972 11184 11394 12116 12582 12660 13715 13980 14040 15145 15192 16458 16776 16880 18174 18640 18990 20970 21944 22788 24232 24687 25164 25320 27261 27430 27960 28080 28485 30290 30384 31455 32916 33552 36348 37980 41145 41940 43888 45435 45576 48464 49163 49374 50328 50640 54522 54860 55920 56970 60580 62910 65832 72696 74061 75960 81783 82290 83880 90870 91152 98326 98748 100656 109044 109720 113940 121160 123435 125820 131664 136305 145392 147489 148122 151920 163566 164580 167760 181740 196652 197496 218088 219440 227880 242320 245815 246870 251640 272610 294978 296244 327132 329160 363480 370305 393304 394992 408915 436176 442467 455760 491630 493740 503280 545220 589956 592488 639119 654264 658320 726960 737445 740610 786608 817830 884934 983260 987480 1090440 1179912 1184976 1278238 1308528 1327401 1474890 1481220 1635660 1769868 1917357 1966520 1974960 2180880 2212335 2359824 2556476 2654802 2949780 2962440 3195595 3271320 3539736 3834714 3933040 4424670 5112952 5309604 5752071 5899560 5924880 6391190 6542640 6637005 7079472 7669428 8849340 9586785 10225904 10619208 11504142 11799120 12782380 13274010 15338856 17256213 17698680 19173570 21238416 23008284 25564760 26548020 28760355 30677712 34512426 35397360 38347140 46016568 51129520 53096040 57520710 69024852 76694280 86281065 92033136 106192080 115041420 138049704 153388560 172562130 230082840 276099408 345124260 460165680 690248520 1380497040
- Sum of all divisors σ(n): 5167169280
- Sum of proper divisors (its aliquot sum) s(n): 3786672240
- 1380497040 is an abundant number, because the sum of its proper divisors (3786672240) is greater than itself. Its abundance is 2406175200
Bases of 1380497040
- Binary: 10100100100100010110110100100002
- Hexadecimal: 0x5248B690
- Base-36: MTWUC0
Squares and roots of 1380497040
- 1380497040 squared (13804970402) is 1905772077448761600
- 1380497040 cubed (13804970403) is 2630912711832666140465664000
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The
square root of 1380497040 is 37155.0405732519 -
The
cube root of 1380497040 is 1113.4699303717
Scales and comparisons
How big is 1380497040?- 1,380,497,040 seconds is equal to 43 years, 46 weeks, 3 days, 23 hours, 24 minutes.
-
To count from 1 to 1,380,497,040 would take you about eighty-seven 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 1380497040 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380497040
- 1380497040 backwards is 0407940831
- 1380497040 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1380497040's digits is 36
- More coming soon!
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