149955908 (number)

149955908 is an even 9-digits composite number following 149955907 and preceding 149955909. In scientific notation, it is written as 1.49955908 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 74941152 positive integers (up to 149955908) that are relatively prime to 149955908.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred fifty-five thousand nine hundred eight

Notation

Scientific notation 1.49955908 × 10^8
Engineering notation 1.49955908 × 10^6

Prime Factorization of 149955908

Prime Factorization 2 × 2 × 2333 × 16069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74977954
Product of the distinct prime numbers

The prime factorization of 149955908 is 2 × 2 × 2333 × 16069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149955908)

Multiplication

n×y
n×2 299911816
n×3 449867724
n×4 599823632
n×5 749779540

Division

n÷y
n÷2 74977954
n÷3 49985302.666667
n÷3 37488977
n÷5 29991181.6

Exponentiation

ny
n2 22486774344104464
n3 3.3720246647613E+24
n4 5.0565502040267E+32
n5 7.5825957719242E+40

Nth Root

y√n
2√n 12245.648533255
3√n 531.2772186654
4√n 110.66005843688
5√n 43.171060392088

Divisors of 149955908

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 -149955907
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 149955908 can be divided by 12 positive divisors. The sum of these divisors (counting 149955908) is 1, the average is 0.083333333333333.

Base conversion 149955908

Base System Value
2 Binary 1000111100000010010101000100
3 Ternary 101110011112211112
4 Quaternary 20330002111010
5 Quinary 301342042113
6 Senary 22514024152
8 Octal 1074022504
10 Decimal 149955908
12 Duodecimal 42278058
16 Hexadecimal 8f02544
20 Vigesimal 26h49f8
36 Base36 2ha2pw

Cryptographic Hash Functions

md5 53382aa5a53fe71af8667bd37ac0a765
sha1 e107a51f34f7f471b4b88a0781346fa5f773df1b
sha256 2a150b18b516849c474c9e6333b3c6481d32365ac44e5dc05752c31c918460a0
sha512 fa7dfff06bff5f562e32529b2cbc90d8140ee7a922c10f46328106cdb38660a32fadbff49624d147f0cd58d48a924a1b56fae393dafd896890e91599c728aede
ripemd-160 f1d3dbdfb5ff0ef369cc1061a44812d1afb203a4

149955908 as geometric shapes

Circle

Radius = n
Diameter 299911816
Circumference 942200757.87037
Area 7.064428508237E+16

Sphere

Radius = n
Volume 1.412470388605E+25
Surface area 2.8257714032948E+17
Circumference 942200757.87037

Square

Length = n
Perimeter 599823632
Area 22486774344104464
Diagonal 212069678.85157

Cube

Length = n
Surface area 134920646064626784
Volume 3.3720246647613E+24
Space diagonal 259731251.55112

Equilateral Triangle

Length = n
Perimeter 449867724
Area 9.7370589155813E+15
Altitude 129865625.77556

Triangular Pyramid

Length = n
Surface area 9.7370589155813E+15
Volume 3.9739691779683E+23
Height 70689892.950524