115289907 (number)

115289907 is an odd 9-digits composite number following 115289906 and preceding 115289908. In scientific notation, it is written as 1.15289907 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 76859936 positive integers (up to 115289907) that are relatively prime to 115289907.

Interesting facts

Basic properties

Name

Name one hundred fifteen million two hundred eighty-nine thousand nine hundred seven

Notation

Scientific notation 1.15289907 × 10^8
Engineering notation 1.15289907 × 10^6

Prime Factorization of 115289907

Prime Factorization 3 × 38429969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 115289907
Product of the distinct prime numbers

The prime factorization of 115289907 is 3 × 38429969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 31, 49, 345, 240, 5031, 5922, 47270, 43445, 977559, 730978, 1362273, 866396, 82157219, 21268704, 904577854, 263553670, 6077902440, 7326671755

Basic calculations (n = 115289907)

Multiplication

n×y
n×2 230579814
n×3 345869721
n×4 461159628
n×5 576449535

Division

n÷y
n÷2 57644953.5
n÷3 38429969
n÷3 28822476.75
n÷5 23057981.4

Exponentiation

ny
n2 13291762656068649
n3 1.5324060804842E+24
n4 1.7667095450526E+32
n5 2.0368377914513E+40

Nth Root

y√n
2√n 10737.313770213
3√n 486.70270833553
4√n 103.62101027404
5√n 40.95984059129

Divisors of 115289907

1, 3, 38429969, 115289907

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 -115289906
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 115289907 can be divided by 4 positive divisors. The sum of these divisors (counting 115289907) is 1, the average is 0.25.

Base conversion 115289907

Base System Value
2 Binary 110110111110010111100110011
3 Ternary 22000221100000120
4 Quaternary 12313302330303
5 Quinary 214003234112
6 Senary 15235021323
8 Octal 667627463
10 Decimal 115289907
12 Duodecimal 3273a843
16 Hexadecimal 6df2f33
20 Vigesimal 1g0b4f7
36 Base36 1wn29f

Cryptographic Hash Functions

md5 65e685cb8980d57e719fbe843108efd1
sha1 45b7ea37a397211d828d825f1d6c7af217b9c4cd
sha256 7fd59fd6b797d08442b510f91d46a5bbe1b46f31bdb69e849a6342d397b9c082
sha512 4545764652f1115e59eefabf794df2797b5d62383f8e8f0a5fec7c52a0f2fb987b7a873158338be4019d222697a9d807d9dbb38ee71df1d1d14a4883b1387c3c
ripemd-160 f4a66d55cf1469fecc81b32b3647e39e70c51183

115289907 as geometric shapes

Circle

Radius = n
Diameter 230579814
Circumference 724387849.7285
Area 4.1757303913564E+16

Sphere

Radius = n
Volume 6.4189275796874E+24
Surface area 1.6702921565426E+17
Circumference 724387849.7285

Square

Length = n
Perimeter 461159628
Area 13291762656068649
Diagonal 163044550.08413

Cube

Length = n
Surface area 79750575936411894
Volume 1.5324060804842E+24
Space diagonal 199687976.52389

Equilateral Triangle

Length = n
Perimeter 345869721
Area 5.7555020606144E+15
Altitude 99843988.261945

Triangular Pyramid

Length = n
Surface area 5.7555020606144E+15
Volume 1.8059578850698E+23
Height 54348183.361378