1381384550
1,381,384,550 is an even composite number composed of six prime numbers multiplied together.
1381384550 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1381384550:
2 × 52 × 7 × 13 × 192 × 292
(2 × 5 × 5 × 7 × 13 × 19 × 19 × 29 × 29)See below for interesting mathematical facts about the number 1381384550 from the Numbermatics database.
Names of 1381384550
- Cardinal: 1381384550 can be written as One billion, three hundred eighty-one million, three hundred eighty-four thousand, five hundred fifty.
Scientific notation
- Scientific notation: 1.38138455 × 109
Factors of 1381384550
Divisors of 1381384550
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 5 7 10 13 14 19 25 26 29 35 38 50 58 65 70 91 95 130 133 145 175 182 190 203 247 266 290 325 350 361 377 406 455 475 494 551 650 665 722 725 754 841 910 950 1015 1102 1235 1330 1450 1682 1729 1805 1885 2030 2275 2470 2527 2639 2755 3325 3458 3610 3770 3857 4205 4550 4693 5054 5075 5278 5510 5887 6175 6650 7163 7714 8410 8645 9025 9386 9425 10150 10469 10933 11774 12350 12635 13195 13775 14326 15979 17290 18050 18850 19285 20938 21025 21866 23465 25270 26390 27550 29435 31958 32851 35815 38570 42050 43225 46930 50141 52345 54665 58870 63175 65702 65975 71630 73283 76531 79895 86450 96425 100282 104690 109330 111853 117325 126350 131950 136097 146566 147175 153062 159790 164255 179075 192850 207727 223706 234650 250705 261725 272194 273325 294350 303601 328510 358150 366415 382655 399475 415454 501410 523450 546650 559265 607202 680485 732830 765310 798950 821275 952679 1038635 1118530 1253525 1360970 1454089 1518005 1642550 1832075 1905358 1913275 2077270 2125207 2507050 2796325 2908178 3036010 3402425 3664150 3826550 3946813 4250414 4763395 5193175 5592650 6804850 7270445 7590025 7893626 9526790 10386350 10626035 14540890 15180050 19734065 21252070 23816975 27627691 36352225 39468130 47633950 53130175 55255382 72704450 98670325 106260350 138138455 197340650 276276910 690692275 1381384550
- Sum of all divisors σ(n): 3456560016
- Sum of proper divisors (its aliquot sum) s(n): 2075175466
- 1381384550 is an abundant number, because the sum of its proper divisors (2075175466) is greater than itself. Its abundance is 693790916
Bases of 1381384550
- Binary: 10100100101011001000001011001102
- Hexadecimal: 0x52564166
- Base-36: MUFV52
Squares and roots of 1381384550
- 1381384550 squared (13813845502) is 1908223274978702500
- 1381384550 cubed (13813845503) is 2635990150005981212546375000
-
The
square root of 1381384550 is 37166.9819867043 -
The
cube root of 1381384550 is 1113.7084927573
Scales and comparisons
How big is 1381384550?- 1,381,384,550 seconds is equal to 43 years, 48 weeks, 5 hours, 55 minutes, 50 seconds.
-
To count from 1 to 1,381,384,550 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 1381384550 cubic inches would be around 92.8 feet tall.
Recreational maths with 1381384550
- 1381384550 backwards is 0554831831
- 1381384550 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1381384550's digits is 38
- More coming soon!
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