149723962 (number)

149723962 is an even 9-digits composite number following 149723961 and preceding 149723963. In scientific notation, it is written as 1.49723962 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 72978048 positive integers (up to 149723962) that are relatively prime to 149723962.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49723962 × 10^8
Engineering notation 1.49723962 × 10^6

Prime Factorization of 149723962

Prime Factorization 2 × 6499 × 11519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149723962
Product of the distinct prime numbers

The prime factorization of 149723962 is 2 × 6499 × 11519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149723962)

Multiplication

n×y
n×2 299447924
n×3 449171886
n×4 598895848
n×5 748619810

Division

n÷y
n÷2 74861981
n÷3 49907987.333333
n÷3 37430990.5
n÷5 29944792.4

Exponentiation

ny
n2 22417264796977444
n3 3.3564017026066E+24
n4 5.025337609778E+32
n5 7.5241345732358E+40

Nth Root

y√n
2√n 12236.174320432
3√n 531.00315762832
4√n 110.61724241922
5√n 43.157697056196

Divisors of 149723962

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 -149723961
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 149723962 can be divided by 8 positive divisors. The sum of these divisors (counting 149723962) is 1, the average is 0.125.

Base conversion 149723962

Base System Value
2 Binary 1000111011001001101100111010
3 Ternary 101102201202122221
4 Quaternary 20323021230322
5 Quinary 301312131322
6 Senary 22505034254
8 Octal 1073115472
10 Decimal 149723962
12 Duodecimal 4218598a
16 Hexadecimal 8ec9b3a
20 Vigesimal 26ff9i2
36 Base36 2h53qy

Cryptographic Hash Functions

md5 58ba34d2c7a2b622167fc444ee52fb0b
sha1 2d5c3eb16438455bf190e9705de95f53b5371dfc
sha256 8e0179f09a26b8f4575a2eaaa8598e25a43c7b6a1cf75fdc20673429b8c9586a
sha512 18ba4c71ee6b147ed71d9333edfbbe00c2f3b45a91b36cce155251e9fc354f4bcf81234057730416e561f8b669227b17c5f2214cc7e448d5bac0cb11287894fd
ripemd-160 e0ea17bc154ce4e1da5d3ff815aa3e6c13f93cdd

149723962 as geometric shapes

Circle

Radius = n
Diameter 299447924
Circumference 940743398.17111
Area 7.0425914399761E+16

Sphere

Radius = n
Volume 1.4059262575207E+25
Surface area 2.8170365759905E+17
Circumference 940743398.17111

Square

Length = n
Perimeter 598895848
Area 22417264796977444
Diagonal 211741657.67263

Cube

Length = n
Surface area 134503588781864664
Volume 3.3564017026066E+24
Space diagonal 259329509.29451

Equilateral Triangle

Length = n
Perimeter 449171886
Area 9.7069603987725E+15
Altitude 129664754.64726

Triangular Pyramid

Length = n
Surface area 9.7069603987725E+15
Volume 3.9555573404987E+23
Height 70580552.557545