1385119680
1,385,119,680 is an even composite number composed of seven prime numbers multiplied together.
1385119680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 1385119680:
26 × 3 × 5 × 7 × 31 × 61 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 31 × 61 × 109)See below for interesting mathematical facts about the number 1385119680 from the Numbermatics database.
Names of 1385119680
- Cardinal: 1385119680 can be written as One billion, three hundred eighty-five million, one hundred nineteen thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.38511968 × 109
Factors of 1385119680
Divisors of 1385119680
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 32 35 40 42 48 56 60 61 62 64 70 80 84 93 96 105 109 112 120 122 124 140 155 160 168 183 186 192 210 217 218 224 240 244 248 280 305 310 320 327 336 366 372 420 427 434 436 448 465 480 488 496 545 560 610 620 651 654 672 732 744 763 840 854 868 872 915 930 960 976 992 1085 1090 1120 1220 1240 1281 1302 1308 1344 1464 1488 1526 1635 1680 1708 1736 1744 1830 1860 1891 1952 1984 2135 2170 2180 2240 2289 2440 2480 2562 2604 2616 2928 2976 3052 3255 3270 3360 3379 3416 3472 3488 3660 3720 3782 3815 3904 4270 4340 4360 4578 4880 4960 5124 5208 5232 5673 5856 5952 6104 6405 6510 6540 6649 6720 6758 6832 6944 6976 7320 7440 7564 7630 8540 8680 8720 9156 9455 9760 9920 10137 10248 10416 10464 11346 11445 11712 12208 12810 13020 13080 13237 13298 13516 13664 13888 14640 14880 15128 15260 16895 17080 17360 17440 18312 18910 19520 19947 20274 20496 20832 20928 22692 22890 23653 24416 25620 26040 26160 26474 26596 27032 27328 28365 29280 29760 30256 30520 33245 33790 34160 34720 34880 36624 37820 39711 39894 40548 40992 41664 45384 45780 46543 47306 48832 50685 51240 52080 52320 52948 53192 54064 56730 58560 60512 61040 66185 66490 67580 68320 69440 70959 73248 75640 79422 79788 81096 81984 90768 91560 93086 94612 99735 101370 102480 104160 104640 105896 106384 108128 113460 118265 121024 122080 132370 132980 135160 136640 139629 141918 146496 151280 158844 159576 162192 181536 183120 186172 189224 198555 199470 202740 204960 206119 208320 211792 212768 216256 226920 232715 236530 244160 264740 265960 270320 279258 283836 302560 317688 319152 324384 354795 363072 366240 372344 378448 397110 398940 405480 409920 412238 423584 425536 453840 465430 473060 529480 531920 540640 558516 567672 605120 618357 635376 638304 648768 698145 709590 732480 744688 756896 794220 797880 810960 824476 847168 907680 930860 946120 1030595 1058960 1063840 1081280 1117032 1135344 1236714 1270752 1276608 1396290 1419180 1442833 1489376 1513792 1588440 1595760 1621920 1648952 1815360 1861720 1892240 2061190 2117920 2127680 2234064 2270688 2473428 2541504 2792580 2838360 2885666 2978752 3091785 3176880 3191520 3243840 3297904 3723440 3784480 4122380 4235840 4328499 4468128 4541376 4946856 5585160 5676720 5771332 6183570 6353760 6383040 6595808 7214165 7446880 7568960 8244760 8656998 8936256 9893712 11170320 11353440 11542664 12367140 12707520 13191616 14428330 14893760 16489520 17313996 19787424 21642495 22340640 22706880 23085328 24734280 28856660 32979040 34627992 39574848 43284990 44681280 46170656 49468560 57713320 65958080 69255984 86569980 92341312 98937120 115426640 138511968 173139960 197874240 230853280 277023936 346279920 461706560 692559840 1385119680
- Sum of all divisors σ(n): 5321564160
- Sum of proper divisors (its aliquot sum) s(n): 3936444480
- 1385119680 is an abundant number, because the sum of its proper divisors (3936444480) is greater than itself. Its abundance is 2551324800
Bases of 1385119680
- Binary: 10100101000111100111111110000002
- Hexadecimal: 0x528F3FC0
- Base-36: MWNX6O
Squares and roots of 1385119680
- 1385119680 squared (13851196802) is 1918556527923302400
- 1385119680 cubed (13851196803) is 2657430404019035684831232000
-
The
square root of 1385119680 is 37217.1960254933 -
The
cube root of 1385119680 is 1114.7113760241
Scales and comparisons
How big is 1385119680?- 1,385,119,680 seconds is equal to 44 years, 2 weeks, 1 day, 11 hours, 28 minutes.
-
To count from 1 to 1,385,119,680 would take you about eighty-eight 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 1385119680 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385119680
- 1385119680 backwards is 0869115831
- 1385119680 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1385119680's digits is 42
- More coming soon!
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