149888932 (number)

149888932 is an even 9-digits composite number following 149888931 and preceding 149888933. In scientific notation, it is written as 1.49888932 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 70098048 positive integers (up to 149888932) that are relatively prime to 149888932.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred eighty-eight thousand nine hundred thirty-two

Notation

Scientific notation 1.49888932 × 10^8
Engineering notation 1.49888932 × 10^6

Prime Factorization of 149888932

Prime Factorization 2 × 2 × 17 × 163 × 13523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74944466
Product of the distinct prime numbers

The prime factorization of 149888932 is 2 × 2 × 17 × 163 × 13523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149888932)

Multiplication

n×y
n×2 299777864
n×3 449666796
n×4 599555728
n×5 749444660

Division

n÷y
n÷2 74944466
n÷3 49962977.333333
n÷3 37472233
n÷5 29977786.4

Exponentiation

ny
n2 22466691936100624
n3 3.3675084598751E+24
n4 5.0475224655165E+32
n5 7.5656775160227E+40

Nth Root

y√n
2√n 12242.913542127
3√n 531.19811069664
4√n 110.64770012127
5√n 43.167203336122

Divisors of 149888932

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149888931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149888932 can be divided by 24 positive divisors. The sum of these divisors (counting 149888932) is 1, the average is 0.041666666666667.

Base conversion 149888932

Base System Value
2 Binary 1000111011110001111110100100
3 Ternary 101110001010221221
4 Quaternary 20323301332210
5 Quinary 301332421212
6 Senary 22512350124
8 Octal 1073617644
10 Decimal 149888932
12 Duodecimal 42245344
16 Hexadecimal 8ef1fa4
20 Vigesimal 26gg26c
36 Base36 2h8n1g

Cryptographic Hash Functions

md5 551e5886acee77bc0b52ea0a22ea51d8
sha1 e1ccc3a01aa725b6911aee71692b6a29dffecbb7
sha256 d736aaaa7578988992260d0fa0fd3b367f89eb6b634368127f63f76c580e75b3
sha512 7f9ac9c5050a6ca7daa35af4f89ffb1f04b8c6823fd06dd9d175b1b8b23077dc569d8cbfc34fc135c72879e59562ff14db40bd673d5bdbbdfeeb21ede29588f1
ripemd-160 8e1000c6f5869a650e044d7cbd95735dab4ac89e

149888932 as geometric shapes

Circle

Radius = n
Diameter 299777864
Circumference 941779935.25124
Area 7.0581194336919E+16

Sphere

Radius = n
Volume 1.410578645126E+25
Surface area 2.8232477734768E+17
Circumference 941779935.25124

Square

Length = n
Perimeter 599555728
Area 22466691936100624
Diagonal 211974960.48402

Cube

Length = n
Surface area 134800151616603744
Volume 3.3675084598751E+24
Space diagonal 259615245.71624

Equilateral Triangle

Length = n
Perimeter 449666796
Area 9.7283629778311E+15
Altitude 129807622.85812

Triangular Pyramid

Length = n
Surface area 9.7283629778311E+15
Volume 3.968646779468E+23
Height 70658320.16134