331399531 (number)

331399531 is an odd 9-digits composite number following 331399530 and preceding 331399532. In scientific notation, it is written as 3.31399531 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 330680200 positive integers (up to 331399531) that are relatively prime to 331399531.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred ninety-nine thousand five hundred thirty-one

Notation

Scientific notation 3.31399531 × 10^8
Engineering notation 3.31399531 × 10^6

Prime Factorization of 331399531

Prime Factorization 461 × 718871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 331399531
Product of the distinct prime numbers

The prime factorization of 331399531 is 461 × 718871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 13, 52, 891, 346, 1678, 1319, 27637, 60046, 224271, 504369, 6336587, 1943963, 19991590, 62851541, 109482605, 310830057, 9794360979, 7554756006

Basic calculations (n = 331399531)

Multiplication

n×y
n×2 662799062
n×3 994198593
n×4 1325598124
n×5 1656997655

Division

n÷y
n÷2 165699765.5
n÷3 110466510.33333
n÷3 82849882.75
n÷5 66279906.2

Exponentiation

ny
n2 109825649147019961
n3 3.6396168619093E+25
n4 1.2061673210564E+34
n5 3.9972328450563E+42

Nth Root

y√n
2√n 18204.382192209
3√n 692.0178494232
4√n 134.92361613968
5√n 50.590663808173

Divisors of 331399531

1, 461, 718871, 331399531

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331399530
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331399531 can be divided by 4 positive divisors. The sum of these divisors (counting 331399531) is 1, the average is 0.25.

Base conversion 331399531

Base System Value
2 Binary 10011110000001100000101101011
3 Ternary 212002120211200201
4 Quaternary 103300030011223
5 Quinary 1134314241111
6 Senary 52515013031
8 Octal 2360140553
10 Decimal 331399531
12 Duodecimal 92b9a177
16 Hexadecimal 13c0c16b
20 Vigesimal 53b4igb
36 Base36 5hb1ij

Cryptographic Hash Functions

md5 7efcc78a073a3666742c270dc4293562
sha1 ccbc7e381279c9f29dfdaff30d16e24889c26a5d
sha256 6a7af386f4824497c174b1bbbe9b98a05c551d33991442b3e0b28586d9f4e166
sha512 44aad4cb7543af51b70fc6af9c7f79bf55062137ccced824a896dc6a9f8bec886b077ef10d25aebce5c19f2a135eaac5a8183d1979d4cf90b553068a7fbd9be0
ripemd-160 5489e5dd56b9245ffac4847425edba8752624d2f

331399531 as geometric shapes

Circle

Radius = n
Diameter 662799062
Circumference 2082244663.9854
Area 3.4502745253601E+17

Sphere

Radius = n
Volume 1.5245591460341E+26
Surface area 1.380109810144E+18
Circumference 2082244663.9854

Square

Length = n
Perimeter 1325598124
Area 109825649147019961
Diagonal 468669711.30428

Cube

Length = n
Surface area 658953894882119766
Volume 3.6396168619093E+25
Space diagonal 574000825.2965

Equilateral Triangle

Length = n
Perimeter 994198593
Area 4.7555901074218E+16
Altitude 287000412.64825

Triangular Pyramid

Length = n
Surface area 4.7555901074218E+16
Volume 4.2893296066283E+24
Height 156223237.10143