149530992 (number)

149530992 is an even 9-digits composite number following 149530991 and preceding 149530993. In scientific notation, it is written as 1.49530992 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 46009344 positive integers (up to 149530992) that are relatively prime to 149530992.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million five hundred thirty thousand nine hundred ninety-two

Notation

Scientific notation 1.49530992 × 10^8
Engineering notation 1.49530992 × 10^6

Prime Factorization of 149530992

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 239633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18691374
Product of the distinct prime numbers

The prime factorization of 149530992 is 2 × 2 × 2 × 2 × 3 × 13 × 239633. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149530992)

Multiplication

n×y
n×2 299061984
n×3 448592976
n×4 598123968
n×5 747654960

Division

n÷y
n÷2 74765496
n÷3 49843664
n÷3 37382748
n÷5 29906198.4

Exponentiation

ny
n2 22359517568504064
n3 3.3434408426598E+24
n4 4.9994802589624E+32
n5 7.4757724260707E+40

Nth Root

y√n
2√n 12228.286552089
3√n 530.77493378908
4√n 110.58158324101
5√n 43.146566656674

Divisors of 149530992

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149530991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149530992 can be divided by 40 positive divisors. The sum of these divisors (counting 149530992) is 1, the average is 0.025.

Base conversion 149530992

Base System Value
2 Binary 1000111010011010100101110000
3 Ternary 101102100221221220
4 Quaternary 20322122211300
5 Quinary 301234442432
6 Senary 22500545040
8 Octal 1072324560
10 Decimal 149530992
12 Duodecimal 420b2180
16 Hexadecimal 8e9a970
20 Vigesimal 26eb79c
36 Base36 2h0yuo

Cryptographic Hash Functions

md5 1e24397107805d111343c2b8a7e380c0
sha1 916f0cf5dac97fbb20772113f2b92c03d60b6777
sha256 49cad413cd79d978738063def674e2c4e9d0eb8d3d394f652fc533a01ed34e74
sha512 63b239232b5523cd0677973d73232e3a8ae4f82f3bf24456986e8fb61d6ef03f97a1f59f439adcaa527b844eee0094eb6e0afa8f93a558cf6b687388472c26a7
ripemd-160 8fd9536814003901b4824d5da0320b64157e0227

149530992 as geometric shapes

Circle

Radius = n
Diameter 299061984
Circumference 939530931.90239
Area 7.0244496131024E+16

Sphere

Radius = n
Volume 1.4004972252016E+25
Surface area 2.809779845241E+17
Circumference 939530931.90239

Square

Length = n
Perimeter 598123968
Area 22359517568504064
Diagonal 211468756.8815

Cube

Length = n
Surface area 134157105411024384
Volume 3.3434408426598E+24
Space diagonal 258995275.45018

Equilateral Triangle

Length = n
Perimeter 448592976
Area 9.6819551153445E+15
Altitude 129497637.72509

Triangular Pyramid

Length = n
Surface area 9.6819551153445E+15
Volume 3.9402828205681E+23
Height 70489585.627168