149739464 (number)

149739464 is an even 9-digits composite number following 149739463 and preceding 149739465. In scientific notation, it is written as 1.49739464 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 63603456 positive integers (up to 149739464) that are relatively prime to 149739464.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49739464 × 10^8
Engineering notation 1.49739464 × 10^6

Prime Factorization of 149739464

Prime Factorization 2 × 2 × 2 × 7 × 113 × 23663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37434866
Product of the distinct prime numbers

The prime factorization of 149739464 is 2 × 2 × 2 × 7 × 113 × 23663. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 55, 76, 407, 935, 2373, 764, 26064, 24592, 811033, 746610, 5966777, 3426548, 46118171, 92830506, 177482212, 773393476, 2511787384, 7825217458

Basic calculations (n = 149739464)

Multiplication

n×y
n×2 299478928
n×3 449218392
n×4 598957856
n×5 748697320

Division

n÷y
n÷2 74869732
n÷3 49913154.666667
n÷3 37434866
n÷5 29947892.8

Exponentiation

ny
n2 22421907079007296
n3 3.3574443478684E+24
n4 5.0274191705964E+32
n5 7.5280305190843E+40

Nth Root

y√n
2√n 12236.807753659
3√n 531.02148318949
4√n 110.62010555798
5√n 43.158590704621

Divisors of 149739464

1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 23663, 47326, 94652, 165641, 189304, 331282, 662564, 1325128, 2673919, 5347838, 10695676, 18717433, 21391352, 37434866, 74869732, 149739464

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149739463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149739464 can be divided by 32 positive divisors. The sum of these divisors (counting 149739464) is 1, the average is 0.03125.

Base conversion 149739464

Base System Value
2 Binary 1000111011001101011111001000
3 Ternary 101102202112221002
4 Quaternary 20323031133020
5 Quinary 301313130324
6 Senary 22505234132
8 Octal 1073153710
10 Decimal 149739464
12 Duodecimal 42192948
16 Hexadecimal 8ecd7c8
20 Vigesimal 26fh8d4
36 Base36 2h5fpk

Cryptographic Hash Functions

md5 67eb8f1a3d4d6a8609cf799cc3b8286c
sha1 027fd38140ae8c508006e357b830933511754f55
sha256 6b29f07687f8379047d48c6c46117fe5af19b7ddb13959c543956039b78e9001
sha512 d4c62dab2863ce0c7b8ea4ca7e9b35aec7d8bfc0981857e9551b64ef9ff2c8192b959ecbaeccc38d714426838f6de341aa7634cf6d48a68fcaa8e278791ecb06
ripemd-160 be6c3641cde6f554b2852d0be318456de8a56492

149739464 as geometric shapes

Circle

Radius = n
Diameter 299478928
Circumference 940840800.10975
Area 7.0440498558882E+16

Sphere

Radius = n
Volume 1.4063629997466E+25
Surface area 2.8176199423553E+17
Circumference 940840800.10975

Square

Length = n
Perimeter 598957856
Area 22421907079007296
Diagonal 211763580.81128

Cube

Length = n
Surface area 134531442474043776
Volume 3.3574443478684E+24
Space diagonal 259356359.54613

Equilateral Triangle

Length = n
Perimeter 449218392
Area 9.7089705658572E+15
Altitude 129678179.77307

Triangular Pyramid

Length = n
Surface area 9.7089705658572E+15
Volume 3.9567861097236E+23
Height 70587860.270426