115909438 (number)

115909438 is an even 9-digits composite number following 115909437 and preceding 115909439. In scientific notation, it is written as 1.15909438 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 57915144 positive integers (up to 115909438) that are relatively prime to 115909438.

Interesting facts

Basic properties

Name

Name one hundred fifteen million nine hundred nine thousand four hundred thirty-eight

Notation

Scientific notation 1.15909438 × 10^8
Engineering notation 1.15909438 × 10^6

Prime Factorization of 115909438

Prime Factorization 2 × 1523 × 38053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 115909438
Product of the distinct prime numbers

The prime factorization of 115909438 is 2 × 1523 × 38053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 65, 22, 105, 623, 7038, 3362, 92909, 89887, 663484, 198719, 1364141, 2962387, 57586782, 51357670, 359608496, 65573414, 6485872023, 3857832401

Basic calculations (n = 115909438)

Multiplication

n×y
n×2 231818876
n×3 347728314
n×4 463637752
n×5 579547190

Division

n÷y
n÷2 57954719
n÷3 38636479.333333
n÷3 28977359.5
n÷5 23181887.6

Exponentiation

ny
n2 13434997817475844
n3 1.5572430465549E+24
n4 1.8049916635558E+32
n5 2.0921556931744E+40

Nth Root

y√n
2√n 10766.124558076
3√n 487.57294617392
4√n 103.75993715339
5√n 41.003767283754

Divisors of 115909438

1, 2, 1523, 3046, 38053, 76106, 57954719, 115909438

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 -115909437
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 115909438 can be divided by 8 positive divisors. The sum of these divisors (counting 115909438) is 1, the average is 0.125.

Base conversion 115909438

Base System Value
2 Binary 110111010001010001100111110
3 Ternary 22002002210212011
4 Quaternary 12322022030332
5 Quinary 214133100223
6 Senary 15300201434
8 Octal 672121476
10 Decimal 115909438
12 Duodecimal 3299927a
16 Hexadecimal 6e8a33e
20 Vigesimal 1g48dbi
36 Base36 1x0cam

Cryptographic Hash Functions

md5 2fb394cbf36a93e8c29270dcc03fd791
sha1 ec8129c59da7958ae105c57d6e677c64a4aa4897
sha256 540ddc24c9fe04d0fb2c2df353886f873b401b789d8f638b51a8e827f6d1b6b0
sha512 8a79f8a373672b99f05c7531b71a2507f75d1c68bc5e8db1d9cd2eb4f7c1fdc8685249ec2dc73e829c3415241ebe3b0ed20e3d91b738df0102ce88e454ceeea4
ripemd-160 3ed0346ba680b77a8eafc78ec353197a2c9e212e

115909438 as geometric shapes

Circle

Radius = n
Diameter 231818876
Circumference 728280477.80504
Area 4.2207290444377E+16

Sphere

Radius = n
Volume 6.5229644198807E+24
Surface area 1.6882916177751E+17
Circumference 728280477.80504

Square

Length = n
Perimeter 463637752
Area 13434997817475844
Diagonal 163920699.22664

Cube

Length = n
Surface area 80609986904855064
Volume 1.5572430465549E+24
Space diagonal 200761035.69275

Equilateral Triangle

Length = n
Perimeter 347728314
Area 5.8175247048613E+15
Altitude 100380517.84638

Triangular Pyramid

Length = n
Surface area 5.8175247048613E+15
Volume 1.8352285302909E+23
Height 54640233.075548