531738961 (number)

531738961 is an odd 9-digits composite number following 531738960 and preceding 531738962. In scientific notation, it is written as 5.31738961 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 486247440 positive integers (up to 531738961) that are relatively prime to 531738961.

Interesting facts

Basic properties

Name

Name five hundred thirty-one million seven hundred thirty-eight thousand nine hundred sixty-one

Notation

Scientific notation 5.31738961 × 10^8
Engineering notation 5.31738961 × 10^6

Prime Factorization of 531738961

Prime Factorization 13 × 107 × 382271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 531738961
Product of the distinct prime numbers

The prime factorization of 531738961 is 13 × 107 × 382271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 51, 88, 944, 304, 9684, 5790, 54138, 25460, 178716, 783277, 8400728, 4966751, 75512747, 40846616, 796721240, 363052938, 9877232604, 5455338480

Basic calculations (n = 531738961)

Multiplication

n×y
n×2 1063477922
n×3 1595216883
n×4 2126955844
n×5 2658694805

Division

n÷y
n÷2 265869480.5
n÷3 177246320.33333
n÷3 132934740.25
n÷5 106347792.2

Exponentiation

ny
n2 282746322645359521
n3 1.5034723583001E+26
n4 7.9945482969474E+34
n5 4.2510128050831E+43

Nth Root

y√n
2√n 23059.465757038
3√n 810.15135158857
4√n 151.85343511767
5√n 55.60830999414

Divisors of 531738961

1, 13, 107, 1391, 382271, 4969523, 40902997, 531738961

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -531738960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 531738961 can be divided by 8 positive divisors. The sum of these divisors (counting 531738961) is 1, the average is 0.125.

Base conversion 531738961

Base System Value
2 Binary 11111101100011011000101010001
3 Ternary 1101001120010201121
4 Quaternary 133230123011101
5 Quinary 2042111121321
6 Senary 124433002241
8 Octal 3754330521
10 Decimal 531738961
12 Duodecimal 12a0b3381
16 Hexadecimal 1fb1b151
20 Vigesimal 8637781
36 Base36 8sl0ep

Cryptographic Hash Functions

md5 5cb38ca8c1428c8ae178a0ef7c8b47c0
sha1 bdd93361cef16670a0b11cecfadfeb70d93d7356
sha256 b88c6dc3e9649dd1ac348e003a57a26435fdcdf4b8dbb34031ba27643a4afd95
sha512 6e52cf94c07d47225b28fd96f84a702110285bd5515539349cb01b07720e55258c007d8377dcca5308c4b26a629b65d782f8f03752f2b6b3f5ec8681400bdb4c
ripemd-160 4cfaded13b6b533cdf59a9087eee775dbc057cea

531738961 as geometric shapes

Circle

Radius = n
Diameter 1063477922
Circumference 3341014427.0101
Area 8.8827377005219E+17

Sphere

Radius = n
Volume 6.2977302876147E+26
Surface area 3.5530950802088E+18
Circumference 3341014427.0101

Square

Length = n
Perimeter 2126955844
Area 282746322645359521
Diagonal 751992450.28838

Cube

Length = n
Surface area 1696477935872157126
Volume 1.5034723583001E+26
Space diagonal 920998896.81589

Equilateral Triangle

Length = n
Perimeter 1595216883
Area 1.2243274911876E+17
Altitude 460499448.40794

Triangular Pyramid

Length = n
Surface area 1.2243274911876E+17
Volume 1.7718591664676E+25
Height 250664150.09613