149723932 (number)

149723932 is an even 9-digits composite number following 149723931 and preceding 149723933. In scientific notation, it is written as 1.49723932 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 74777616 positive integers (up to 149723932) that are relatively prime to 149723932.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-three thousand nine hundred thirty-two

Notation

Scientific notation 1.49723932 × 10^8
Engineering notation 1.49723932 × 10^6

Prime Factorization of 149723932

Prime Factorization 2 × 2 × 907 × 41269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74861966
Product of the distinct prime numbers

The prime factorization of 149723932 is 2 × 2 × 907 × 41269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149723932)

Multiplication

n×y
n×2 299447864
n×3 449171796
n×4 598895728
n×5 748619660

Division

n÷y
n÷2 74861966
n÷3 49907977.333333
n÷3 37430983
n÷5 29944786.4

Exponentiation

ny
n2 22417255813540624
n3 3.3563996850532E+24
n4 5.0253335820972E+32
n5 7.5241270352324E+40

Nth Root

y√n
2√n 12236.173094559
3√n 531.00312216284
4√n 110.61723687816
5√n 43.157695326706

Divisors of 149723932

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149723931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149723932 can be divided by 12 positive divisors. The sum of these divisors (counting 149723932) is 1, the average is 0.083333333333333.

Base conversion 149723932

Base System Value
2 Binary 1000111011001001101100011100
3 Ternary 101102201202121211
4 Quaternary 20323021230130
5 Quinary 301312131212
6 Senary 22505034204
8 Octal 1073115434
10 Decimal 149723932
12 Duodecimal 42185964
16 Hexadecimal 8ec9b1c
20 Vigesimal 26ff9gc
36 Base36 2h53q4

Cryptographic Hash Functions

md5 bd921b87c58627099e374ee1fd7c07a1
sha1 b239a44ecc8253112c97608c486f40233015617f
sha256 035ddbba453f2019754db70ba3e0294d247766b883855255693b6d7bffd205c5
sha512 c7b3cc1ca52b09a126742ba1b23a29f30173eb9868ceed04189205958067a4b7102955365a3df1c45b525ca83902fc43830435e1e817d506b3f56d1d4e6cd098
ripemd-160 2e0f7335c521492c4375cd355ca38a1e23c87d67

149723932 as geometric shapes

Circle

Radius = n
Diameter 299447864
Circumference 940743209.67556
Area 7.0425886177462E+16

Sphere

Radius = n
Volume 1.4059254124099E+25
Surface area 2.8170354470985E+17
Circumference 940743209.67556

Square

Length = n
Perimeter 598895728
Area 22417255813540624
Diagonal 211741615.24623

Cube

Length = n
Surface area 134503534881243744
Volume 3.3563996850532E+24
Space diagonal 259329457.33299

Equilateral Triangle

Length = n
Perimeter 449171796
Area 9.7069565088303E+15
Altitude 129664728.66649

Triangular Pyramid

Length = n
Surface area 9.7069565088303E+15
Volume 3.9555549627891E+23
Height 70580538.415409