149969320 (number)

149969320 is an even 9-digits composite number following 149969319 and preceding 149969321. In scientific notation, it is written as 1.49969320 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 58052160 positive integers (up to 149969320) that are relatively prime to 149969320.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-nine thousand three hundred twenty

Notation

Scientific notation 1.49969320 × 10^8
Engineering notation 1.49969320 × 10^6

Prime Factorization of 149969320

Prime Factorization 2 × 2 × 2 × 31 × 5 × 120943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37492330
Product of the distinct prime numbers

The prime factorization of 149969320 is 2 × 2 × 2 × 31 × 5 × 120943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149969320)

Multiplication

n×y
n×2 299938640
n×3 449907960
n×4 599877280
n×5 749846600

Division

n÷y
n÷2 74984660
n÷3 49989773.333333
n÷3 37492330
n÷5 29993864

Exponentiation

ny
n2 22490796941262400
n3 3.3729295235392E+24
n4 5.058359470531E+32
n5 7.5859873011109E+40

Nth Root

y√n
2√n 12246.196144109
3√n 531.2930572714
4√n 110.6625327024
5√n 43.171832605142

Divisors of 149969320

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 -149969319
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 149969320 can be divided by 32 positive divisors. The sum of these divisors (counting 149969320) is 1, the average is 0.03125.

Base conversion 149969320

Base System Value
2 Binary 1000111100000101100110101000
3 Ternary 101110012020020021
4 Quaternary 20330011212220
5 Quinary 301343004240
6 Senary 22514210224
8 Octal 1074054650
10 Decimal 149969320
12 Duodecimal 42283974
16 Hexadecimal 8f059a8
20 Vigesimal 26h6360
36 Base36 2had2g

Cryptographic Hash Functions

md5 861d3b5f3b9f9c85a7b9e4fe795b6fbc
sha1 1f2b8d6c26b9f094cddcb32373555674987c26c6
sha256 f482511f1d10484d9e08f221cb169e49093d64288bf33265d43e9911a46a8039
sha512 422a9315518be77a6e90d3c2cdb7d98b93249f39b0f63b65578474f22f43e163508cbefdf4617dcd20b67a232ccd25bfd8fd10d001df26afb6610c844f25272f
ripemd-160 4509106634ada45df8a048dc0bd2962d07838b8e

149969320 as geometric shapes

Circle

Radius = n
Diameter 299938640
Circumference 942285027.95171
Area 7.065692244405E+16

Sphere

Radius = n
Volume 1.4128494149636E+25
Surface area 2.826276897762E+17
Circumference 942285027.95171

Square

Length = n
Perimeter 599877280
Area 22490796941262400
Diagonal 212088646.28387

Cube

Length = n
Surface area 134944781647574400
Volume 3.3729295235392E+24
Space diagonal 259754481.81656

Equilateral Triangle

Length = n
Perimeter 449907960
Area 9.7388007512453E+15
Altitude 129877240.90828

Triangular Pyramid

Length = n
Surface area 9.7388007512453E+15
Volume 3.9750355642648E+23
Height 70696215.427957