149366915 (number)

149366915 is an odd 9-digits composite number following 149366914 and preceding 149366916. In scientific notation, it is written as 1.49366915 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 119439072 positive integers (up to 149366915) that are relatively prime to 149366915.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million three hundred sixty-six thousand nine hundred fifteen

Notation

Scientific notation 1.49366915 × 10^8
Engineering notation 1.49366915 × 10^6

Prime Factorization of 149366915

Prime Factorization 5 × 2749 × 10867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149366915
Product of the distinct prime numbers

The prime factorization of 149366915 is 5 × 2749 × 10867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149366915)

Multiplication

n×y
n×2 298733830
n×3 448100745
n×4 597467660
n×5 746834575

Division

n÷y
n÷2 74683457.5
n÷3 49788971.666667
n÷3 37341728.75
n÷5 29873383

Exponentiation

ny
n2 22310475296617225
n3 3.3324468672394E+24
n4 4.9775730796097E+32
n5 7.4348473508835E+40

Nth Root

y√n
2√n 12221.575798562
3√n 530.58072693314
4√n 110.55123607885
5√n 43.137093746238

Divisors of 149366915

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 -149366914
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 149366915 can be divided by 8 positive divisors. The sum of these divisors (counting 149366915) is 1, the average is 0.125.

Base conversion 149366915

Base System Value
2 Binary 1000111001110010100010000011
3 Ternary 101102001121212222
4 Quaternary 20321302202003
5 Quinary 301214220130
6 Senary 22453241255
8 Octal 1071624203
10 Decimal 149366915
12 Duodecimal 4203322b
16 Hexadecimal 8e72883
20 Vigesimal 26dah5f
36 Base36 2gxg8z

Cryptographic Hash Functions

md5 068969c403691dff8aba239ca739211a
sha1 098e695b07c5eae8bb11f002d18ffdf5eacbdc6a
sha256 fb9109815967638d90c8c4ac66d8d4be457534c6598ad7ee8c5c28c59e0fd2b8
sha512 e4cecf496c657cb3779b2b19eabbc62c375d781b18d2d4c258f99674dc33af71d65b069a9447b85513d99a9a1d589d4e3279b4416feef66bb9af0987b611c7c0
ripemd-160 6f0b44d743d7dee32cbde589a7262e3d3340fb8c

149366915 as geometric shapes

Circle

Radius = n
Diameter 298733830
Circumference 938500005.70674
Area 7.0090425289949E+16

Sphere

Radius = n
Volume 1.3958920795464E+25
Surface area 2.803617011598E+17
Circumference 938500005.70674

Square

Length = n
Perimeter 597467660
Area 22310475296617225
Diagonal 211236716.96283

Cube

Length = n
Surface area 133862851779703350
Volume 3.3324468672394E+24
Space diagonal 258711085.74982

Equilateral Triangle

Length = n
Perimeter 448100745
Area 9.6607191886878E+15
Altitude 129355542.87491

Triangular Pyramid

Length = n
Surface area 9.6607191886878E+15
Volume 3.9273262962814E+23
Height 70412238.98761