115293897 (number)

115293897 is an odd 9-digits composite number following 115293896 and preceding 115293898. In scientific notation, it is written as 1.15293897 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 76862592 positive integers (up to 115293897) that are relatively prime to 115293897.

Interesting facts

Basic properties

Name

Name one hundred fifteen million two hundred ninety-three thousand eight hundred ninety-seven

Notation

Scientific notation 1.15293897 × 10^8
Engineering notation 1.15293897 × 10^6

Prime Factorization of 115293897

Prime Factorization 9 × 12810433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 115293897
Product of the distinct prime numbers

The prime factorization of 115293897 is 9 × 12810433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115293897)

Multiplication

n×y
n×2 230587794
n×3 345881691
n×4 461175588
n×5 576469485

Division

n÷y
n÷2 57646948.5
n÷3 38431299
n÷3 28823474.25
n÷5 23058779.4

Exponentiation

ny
n2 13292682685446609
n3 1.5325651883896E+24
n4 1.7669541297597E+32
n5 2.0371902744024E+40

Nth Root

y√n
2√n 10737.499569267
3√n 486.70832293919
4√n 103.62190680192
5√n 40.96012409833

Divisors of 115293897

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 -115293896
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 115293897 can be divided by 4 positive divisors. The sum of these divisors (counting 115293897) is 1, the average is 0.25.

Base conversion 115293897

Base System Value
2 Binary 110110111110011111011001001
3 Ternary 22000221112111100
4 Quaternary 12313303323021
5 Quinary 214003401042
6 Senary 15235052013
8 Octal 667637311
10 Decimal 115293897
12 Duodecimal 32741009
16 Hexadecimal 6df3ec9
20 Vigesimal 1g0beeh
36 Base36 1wn5c9

Cryptographic Hash Functions

md5 d476c63e98a29b39f704e4be19a7dd98
sha1 d7c7a22dcd3a063a5c8a5ba816e529ead147847f
sha256 71f297156eac47c024714bd005245b9f2b328448c7576d8d173065ab2d4d6fb7
sha512 d9c17e307216847aeb7e54de0d1416a00c38da0b60ae2c15b2cc0a39b06b8b89d2bad27fffe7488cdbba5ef65bc0193445eaf78d5a0ef322d2e8b22831b24877
ripemd-160 a4d1f2152ebdc52464a185e8d155dcce1c6ffc76

115293897 as geometric shapes

Circle

Radius = n
Diameter 230587794
Circumference 724412919.63788
Area 4.1760194271099E+16

Sphere

Radius = n
Volume 6.4195940493228E+24
Surface area 1.670407770844E+17
Circumference 724412919.63788

Square

Length = n
Perimeter 461175588
Area 13292682685446609
Diagonal 163050192.79625

Cube

Length = n
Surface area 79756096112679654
Volume 1.5325651883896E+24
Space diagonal 199694887.40661

Equilateral Triangle

Length = n
Perimeter 345881691
Area 5.7559004450212E+15
Altitude 99847443.703306

Triangular Pyramid

Length = n
Surface area 5.7559004450212E+15
Volume 1.8061453955345E+23
Height 54350064.265416