149764165 (number)

149764165 is an odd 9-digits composite number following 149764164 and preceding 149764166. In scientific notation, it is written as 1.49764165 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 119761920 positive integers (up to 149764165) that are relatively prime to 149764165.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49764165 × 10^8
Engineering notation 1.49764165 × 10^6

Prime Factorization of 149764165

Prime Factorization 5 × 9041 × 3313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149764165
Product of the distinct prime numbers

The prime factorization of 149764165 is 5 × 9041 × 3313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149764165)

Multiplication

n×y
n×2 299528330
n×3 449292495
n×4 599056660
n×5 748820825

Division

n÷y
n÷2 74882082.5
n÷3 49921388.333333
n÷3 37441041.25
n÷5 29952833

Exponentiation

ny
n2 22429305118147225
n3 3.3591061525495E+24
n4 5.0307372808295E+32
n5 7.5342416819779E+40

Nth Root

y√n
2√n 12237.817003044
3√n 531.05068065939
4√n 110.6246672449
5√n 43.160014497634

Divisors of 149764165

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149764164
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149764165 can be divided by 8 positive divisors. The sum of these divisors (counting 149764165) is 1, the average is 0.125.

Base conversion 149764165

Base System Value
2 Binary 1000111011010011100001000101
3 Ternary 101102210210210221
4 Quaternary 20323103201011
5 Quinary 301314423130
6 Senary 22505544341
8 Octal 1073234105
10 Decimal 149764165
12 Duodecimal 421a50b1
16 Hexadecimal 8ed3845
20 Vigesimal 26g0a85
36 Base36 2h5yrp

Cryptographic Hash Functions

md5 a8542724adf936a030aa8a4488fd6e0e
sha1 f67fafc54622b277c82f6a924062ab9b39171aec
sha256 faf734ffdff637acd53018f8e39d0b072bf8b2e4ebfc027b479676122f587030
sha512 ebb225febe619110686a3cf8e5d0361f07e6ae766a0b73fbfbd8bd322ec2089336db49df76125a75aa1fbe28562a134423b1333a79059f9253a1bf5a842799d0
ripemd-160 ab97a4c757be5863d172ab4bd46bdcf0e2d66bfa

149764165 as geometric shapes

Circle

Radius = n
Diameter 299528330
Circumference 940996001.07002
Area 7.0463740184295E+16

Sphere

Radius = n
Volume 1.4070590948637E+25
Surface area 2.8185496073718E+17
Circumference 940996001.07002

Square

Length = n
Perimeter 599056660
Area 22429305118147225
Diagonal 211798513.30048

Cube

Length = n
Surface area 134575830708883350
Volume 3.3591061525495E+24
Space diagonal 259399142.93313

Equilateral Triangle

Length = n
Perimeter 449292495
Area 9.7121740107739E+15
Altitude 129699571.46656

Triangular Pyramid

Length = n
Surface area 9.7121740107739E+15
Volume 3.9587445653221E+23
Height 70599504.433494