1380973968
1,380,973,968 is an even composite number composed of five prime numbers multiplied together.
1380973968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1380973968:
24 × 33 × 112 × 29 × 911
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 11 × 29 × 911)See below for interesting mathematical facts about the number 1380973968 from the Numbermatics database.
Names of 1380973968
- Cardinal: 1380973968 can be written as One billion, three hundred eighty million, nine hundred seventy-three thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.380973968 × 109
Factors of 1380973968
Divisors of 1380973968
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 29 33 36 44 48 54 58 66 72 87 88 99 108 116 121 132 144 174 176 198 216 232 242 261 264 297 319 348 363 396 432 464 484 522 528 594 638 696 726 783 792 911 957 968 1044 1089 1188 1276 1392 1452 1566 1584 1822 1914 1936 2088 2178 2376 2552 2733 2871 2904 3132 3267 3509 3644 3828 4176 4356 4752 5104 5466 5742 5808 6264 6534 7018 7288 7656 8199 8613 8712 10021 10527 10932 11484 12528 13068 14036 14576 15312 16398 17226 17424 20042 21054 21864 22968 24597 26136 26419 28072 30063 31581 32796 34452 40084 42108 43728 45936 49194 52272 52838 56144 60126 63162 65592 68904 79257 80168 84216 90189 94743 98388 105676 110231 120252 126324 131184 137808 158514 160336 168432 180378 189486 196776 211352 220462 237771 240504 252648 270567 290609 317028 330693 360756 378972 393552 422704 440924 475542 481008 505296 541134 581218 634056 661386 713313 721512 757944 871827 881848 951084 992079 1082268 1162436 1268112 1322772 1426626 1443024 1515888 1743654 1763696 1902168 1984158 2164536 2324872 2615481 2645544 2853252 2976237 3196699 3487308 3804336 3968316 4329072 4649744 5230962 5291088 5706504 5952474 6393398 6974616 7846443 7936632 9590097 10461924 11413008 11904948 12786796 13949232 15692886 15873264 19180194 20923848 23809896 25573592 28770291 31385772 38360388 41847696 47619792 51147184 57540582 62771544 76720776 86310873 115081164 125543088 153441552 172621746 230162328 345243492 460324656 690486984 1380973968
- Sum of all divisors σ(n): 4512211200
- Sum of proper divisors (its aliquot sum) s(n): 3131237232
- 1380973968 is an abundant number, because the sum of its proper divisors (3131237232) is greater than itself. Its abundance is 1750263264
Bases of 1380973968
- Binary: 10100100100111111111101100100002
- Hexadecimal: 0x524FFD90
- Base-36: MU72C0
Squares and roots of 1380973968
- 1380973968 squared (13809739682) is 1907089100293665024
- 1380973968 cubed (13809739683) is 2633640402162092553456095232
-
The
square root of 1380973968 is 37161.4580984117 -
The
cube root of 1380973968 is 1113.5981411607
Scales and comparisons
How big is 1380973968?- 1,380,973,968 seconds is equal to 43 years, 47 weeks, 2 days, 11 hours, 52 minutes, 48 seconds.
-
To count from 1 to 1,380,973,968 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 1380973968 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380973968
- 1380973968 backwards is 8693790831
- 1380973968 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1380973968's digits is 54
- More coming soon!
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