149764369 (number)

149764369 is an odd 9-digits composite number following 149764368 and preceding 149764370. In scientific notation, it is written as 1.49764369 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 145767384 positive integers (up to 149764369) that are relatively prime to 149764369.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-four thousand three hundred sixty-nine

Notation

Scientific notation 1.49764369 × 10^8
Engineering notation 1.49764369 × 10^6

Prime Factorization of 149764369

Prime Factorization 127 × 107 × 103 × 107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1399667
Product of the distinct prime numbers

The prime factorization of 149764369 is 127 × 107 × 103 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149764369)

Multiplication

n×y
n×2 299528738
n×3 449293107
n×4 599057476
n×5 748821845

Division

n÷y
n÷2 74882184.5
n÷3 49921456.333333
n÷3 37441092.25
n÷5 29952873.8

Exponentiation

ny
n2 22429366221968161
n3 3.359119879303E+24
n4 5.0307646911917E+32
n5 7.534292995638E+40

Nth Root

y√n
2√n 12237.825337861
3√n 531.05092178135
4√n 110.62470491649
5√n 43.160026255638

Divisors of 149764369

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 -149764368
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 149764369 can be divided by 12 positive divisors. The sum of these divisors (counting 149764369) is 1, the average is 0.083333333333333.

Base conversion 149764369

Base System Value
2 Binary 1000111011010011100100010001
3 Ternary 101102210211002111
4 Quaternary 20323103210101
5 Quinary 301314424434
6 Senary 22505545321
8 Octal 1073234421
10 Decimal 149764369
12 Duodecimal 421a5241
16 Hexadecimal 8ed3911
20 Vigesimal 26g0ai9
36 Base36 2h5yxd

Cryptographic Hash Functions

md5 104ca84901fd7d307c834e0bc68a09c6
sha1 7c95b2a985e1b8e1ef5b8f05b76671c51d81b043
sha256 aadee97229084ad060e1bf3ba8fa89b583ed5f9464fa9c785d2092997b8583e0
sha512 61872d43087a4afc3f5d408ac4b80360859f34f6eb57b9c530649bf364a98f5ab81ae6b002b49af6dccf9a3f3c2eda2896e02b9e3e65485bccf5e591f6505763
ripemd-160 44a83bff014f3b6a9834fb80f2356859e508cf80

149764369 as geometric shapes

Circle

Radius = n
Diameter 299528738
Circumference 940997282.83982
Area 7.046393214761E+16

Sphere

Radius = n
Volume 1.4070648447128E+25
Surface area 2.8185572859044E+17
Circumference 940997282.83982

Square

Length = n
Perimeter 599057476
Area 22429366221968161
Diagonal 211798801.80005

Cube

Length = n
Surface area 134576197331808966
Volume 3.359119879303E+24
Space diagonal 259399496.27149

Equilateral Triangle

Length = n
Perimeter 449293107
Area 9.7122004695045E+15
Altitude 129699748.13575

Triangular Pyramid

Length = n
Surface area 9.7122004695045E+15
Volume 3.9587607424561E+23
Height 70599600.600016