149734908 (number)

149734908 is an even 9-digits composite number following 149734907 and preceding 149734909. In scientific notation, it is written as 1.49734908 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 49911624 positive integers (up to 149734908) that are relatively prime to 149734908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49734908 × 10^8
Engineering notation 1.49734908 × 10^6

Prime Factorization of 149734908

Prime Factorization 2 × 2 × 3 × 3 × 4159303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24955818
Product of the distinct prime numbers

The prime factorization of 149734908 is 2 × 2 × 3 × 3 × 4159303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149734908)

Multiplication

n×y
n×2 299469816
n×3 449204724
n×4 598939632
n×5 748674540

Division

n÷y
n÷2 74867454
n÷3 49911636
n÷3 37433727
n÷5 29946981.6

Exponentiation

ny
n2 22420542673768464
n3 3.3571378945668E+24
n4 5.0268073378627E+32
n5 7.526885342686E+40

Nth Root

y√n
2√n 12236.62159258
3√n 531.01609748299
4√n 110.61926411155
5√n 43.158328071208

Divisors of 149734908

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149734907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149734908 can be divided by 18 positive divisors. The sum of these divisors (counting 149734908) is 1, the average is 0.055555555555556.

Base conversion 149734908

Base System Value
2 Binary 1000111011001100010111111100
3 Ternary 101102202022200100
4 Quaternary 20323030113330
5 Quinary 301313004113
6 Senary 22505201100
8 Octal 1073142774
10 Decimal 149734908
12 Duodecimal 42190190
16 Hexadecimal 8ecc5fc
20 Vigesimal 26fgh58
36 Base36 2h5c70

Cryptographic Hash Functions

md5 65b175545b4d2e396265c94007e2796a
sha1 7d559a1dc936438ef972352beacf5eaa8f250aed
sha256 dc8d51516431276debb5e658742b02edf38d46df847dadbec690e398854dcdb9
sha512 8fdfbe9926eb0b6fbf0f5bc8697314052dc45d56e332350c4819212ee7fd6b2a8b5bbb5586a5d038aa8eb8e530f26057d21cd8cceb9d8cf263603136329aad12
ripemd-160 0c93b2fe404361ecd2f8a3279c50c39afed11f68

149734908 as geometric shapes

Circle

Radius = n
Diameter 299469816
Circumference 940812173.91749
Area 7.0436212153407E+16

Sphere

Radius = n
Volume 1.4062346328879E+25
Surface area 2.8174484861363E+17
Circumference 940812173.91749

Square

Length = n
Perimeter 598939632
Area 22420542673768464
Diagonal 211757137.65429

Cube

Length = n
Surface area 134523256042610784
Volume 3.3571378945668E+24
Space diagonal 259348468.32265

Equilateral Triangle

Length = n
Perimeter 449204724
Area 9.7083797610583E+15
Altitude 129674234.16133

Triangular Pyramid

Length = n
Surface area 9.7083797610583E+15
Volume 3.9564249510442E+23
Height 70585712.551429