1380401568
1,380,401,568 is an even composite number composed of six prime numbers multiplied together.
1380401568 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1380401568:
25 × 33 × 7 × 13 × 97 × 181
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 97 × 181)See below for interesting mathematical facts about the number 1380401568 from the Numbermatics database.
Names of 1380401568
- Cardinal: 1380401568 can be written as One billion, three hundred eighty million, four hundred one thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 1.380401568 × 109
Factors of 1380401568
Divisors of 1380401568
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 72 78 84 91 96 97 104 108 112 117 126 144 156 168 181 182 189 194 208 216 224 234 252 273 288 291 312 336 351 362 364 378 388 416 432 468 504 543 546 582 624 672 679 702 724 728 756 776 819 864 873 936 1008 1086 1092 1164 1248 1261 1267 1358 1404 1448 1456 1512 1552 1629 1638 1746 1872 2016 2037 2172 2184 2328 2353 2457 2522 2534 2619 2716 2808 2896 2912 3024 3104 3258 3276 3492 3744 3783 3801 4074 4344 4368 4656 4706 4887 4914 5044 5068 5238 5432 5616 5792 6048 6111 6516 6552 6984 7059 7566 7602 8148 8688 8736 8827 9312 9412 9774 9828 10088 10136 10476 10864 11232 11349 11403 12222 13032 13104 13968 14118 15132 15204 16296 16471 17376 17557 17654 18333 18824 19548 19656 20176 20272 20952 21177 21728 22698 22806 24444 26064 26208 26481 27936 28236 30264 30408 32592 32942 34047 34209 35114 35308 36666 37648 39096 39312 40352 40544 41904 42354 45396 45612 48888 49413 52128 52671 52962 56472 60528 60816 63531 65184 65884 68094 68418 70228 70616 73332 75296 78192 78624 79443 83808 84708 90792 91224 97776 98826 105342 105924 112944 121056 121632 122899 127062 131768 136188 136836 140456 141232 146664 148239 156384 158013 158886 169416 181584 182448 195552 197652 210684 211848 225888 228241 238329 245798 254124 263536 272376 273672 280912 282464 293328 296478 316026 317772 338832 363168 364896 368697 395304 421368 423696 444717 456482 474039 476658 491596 508248 527072 544752 547344 561824 586656 592956 632052 635544 677664 684723 737394 790608 842736 847392 889434 912964 948078 953316 983192 1016496 1089504 1094688 1106091 1185912 1264104 1271088 1369446 1474788 1581216 1597687 1685472 1778868 1825928 1896156 1906632 1966384 2032992 2054169 2212182 2371824 2528208 2542176 2738892 2949576 3195374 3318273 3557736 3651856 3792312 3813264 3932768 4108338 4424364 4743648 4793061 5056416 5477784 5899152 6162507 6390748 6636546 7115472 7303712 7584624 7626528 8216676 8848728 9586122 10955568 11798304 12325014 12781496 13273092 14230944 14379183 15169248 16433352 17697456 19172244 21911136 24650028 25562992 26546184 28758366 32866704 35394912 38344488 43137549 49300056 51125984 53092368 57516732 65733408 76688976 86275098 98600112 106184736 115033464 153377952 172550196 197200224 230066928 345100392 460133856 690200784 1380401568
- Sum of all divisors σ(n): 5034032640
- Sum of proper divisors (its aliquot sum) s(n): 3653631072
- 1380401568 is an abundant number, because the sum of its proper divisors (3653631072) is greater than itself. Its abundance is 2273229504
Bases of 1380401568
- Binary: 10100100100011101000001101000002
- Hexadecimal: 0x524741A0
- Base-36: MTUSO0
Squares and roots of 1380401568
- 1380401568 squared (13804015682) is 1905508488936858624
- 1380401568 cubed (13804015683) is 2630366905965750297563922432
-
The
square root of 1380401568 is 37153.7557724653 -
The
cube root of 1380401568 is 1113.4442614401
Scales and comparisons
How big is 1380401568?- 1,380,401,568 seconds is equal to 43 years, 46 weeks, 2 days, 20 hours, 52 minutes, 48 seconds.
-
To count from 1 to 1,380,401,568 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 1380401568 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380401568
- 1380401568 backwards is 8651040831
- 1380401568 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1380401568's digits is 36
- More coming soon!
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