765890138 is an even 9-digits composite number following 765890137
and preceding 765890139 . In scientific notation, it is written as 7.65890138 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 352992816 positive integers (up to 765890138) that are relatively prime to 765890138.
765890138 has 16 divisors, whose sum is 1238939520
The reverse of 765890138 is 831098567
Previous prime number is 727
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
seven hundred sixty-five million eight hundred ninety thousand one hundred thirty-eight
Scientific notation
7.65890138 × 10^8
Engineering notation
7.65890138 × 10^6
Prime Factorization
2 × 13 × 727 × 40519
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
765890138 Product of the distinct prime numbers
The prime factorization of 765890138 is 2 × 13 × 727 × 40519.
Since it has a total of 4 prime factors.
8 , 2 , 74 , 43 , 91 , 44 , 5538 , 7400 , 84547 , 88454 , 482208 , 448624 , 7660128 , 2511854 , 17852818 , 84774224 , 381253599 , 91444113 , 345160955 , 6766511921
n×2
1531780276
n×3
2297670414
n×4
3063560552
n×5
3829450690
n÷2
382945069
n÷3
255296712.66667
n÷3
191472534.5
n÷5
153178027.6
n2
586587703485659044
n3
4.4926173717173E+26
n4
3.4408513388058E+35
n5
2.6353141067155E+44
2 √n27674.720197321
3 √n914.93201760339
4 √n166.35720662875
5 √n59.818193803445
1 , 2 , 13 , 26 , 727 , 1454 , 9451 , 18902 , 40519 , 81038 , 526747 , 1053494 , 29457313 , 58914626 , 382945069 , 765890138
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-765890137 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 765890138 can be divided by 16 positive divisors.
The sum of these divisors (counting 765890138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101101001101000111001011010
3
Ternary
1222101011020202102
4
Quaternary
231221220321122
5
Quinary
3032031441023
6
Senary
203555403402
8
Octal
5551507132
10
Decimal
765890138
12
Duodecimal
1945b3562
16
Hexadecimal
2da68e5a
20
Vigesimal
bj6g56i
36
Base36
cnzom2
md5
7236c2ca93b0bbbcb67a3a80ba9f4148
sha1
437139e19805d2770bf7e6c560a31f069707f13d
sha256
8069a94bc1c675311fb902f3246be40f263b2c139d11d6d7abe710bffb7c1382
sha512
7c3b855e0acaa3279bd657935bde2421642e5cb5e7d224cfcd53a08641b29f81421e007bed584f1ae2230555693567f9cd294bb0de0c7d504e3bfb88fe43c875
ripemd-160
7f1bdddd01b47524c61865690aeeb302225d1498
Diameter
1531780276
Circumference
4812229661.9953
Area
1.8428196199567E+18
Volume
1.8818631640503E+27
Surface area
7.3712784798266E+18
Circumference
4812229661.9953
Perimeter
3063560552
Area
586587703485659044
Diagonal
1083132220.4474
Surface area
3519526220913954264
Volume
4.4926173717173E+26
Space diagonal
1326560632.0319
Perimeter
2297670414
Area
2.5399992638308E+17
Altitude
663280316.01597
Surface area
2.5399992638308E+17
Volume
5.2946003480297E+25
Height
361044073.48247