149715169 (number)

149715169 is an odd 9-digits composite number following 149715168 and preceding 149715170. In scientific notation, it is written as 1.49715169 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 148390144 positive integers (up to 149715169) that are relatively prime to 149715169.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred fifteen thousand one hundred sixty-nine

Notation

Scientific notation 1.49715169 × 10^8
Engineering notation 1.49715169 × 10^6

Prime Factorization of 149715169

Prime Factorization 113 × 1324913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149715169
Product of the distinct prime numbers

The prime factorization of 149715169 is 113 × 1324913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 97, 4, 350, 480, 2961, 5988, 26762, 20194, 305121, 558076, 6311536, 7020749, 53015462, 48063265, 862555150, 480846999, 7141768217, 5637447756

Basic calculations (n = 149715169)

Multiplication

n×y
n×2 299430338
n×3 449145507
n×4 598860676
n×5 748575845

Division

n÷y
n÷2 74857584.5
n÷3 49905056.333333
n÷3 37428792.25
n÷5 29943033.8

Exponentiation

ny
n2 22414631828698561
n3 3.3558103923064E+24
n4 5.0241572001611E+32
n5 7.5219254430468E+40

Nth Root

y√n
2√n 12235.815011678
3√n 530.99276249382
4√n 110.61561829904
5√n 43.157190130598

Divisors of 149715169

1, 113, 1324913, 149715169

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149715168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149715169 can be divided by 4 positive divisors. The sum of these divisors (counting 149715169) is 1, the average is 0.25.

Base conversion 149715169

Base System Value
2 Binary 1000111011000111100011100001
3 Ternary 101102201022121021
4 Quaternary 20323013203201
5 Quinary 301311341134
6 Senary 22504525441
8 Octal 1073074341
10 Decimal 149715169
12 Duodecimal 42180881
16 Hexadecimal 8ec78e1
20 Vigesimal 26fe7i9
36 Base36 2h4wyp

Cryptographic Hash Functions

md5 2fb32b3a2aec901fe99839fb07839b43
sha1 5c20fe185d34da982197dc3ba38c4a69ed623de9
sha256 a11a9b4b05848f3a22c88c764fd6a2bc510e531fd15fc55f9ebed8597147caa9
sha512 c301d60cfe55d37da1c7a0995df42364b79ad0bf07fe7821527630ac331c3fabccc8b55bb4c13aeb856947440a3f33928cc633b9731b3a914b7dc47a37a9ca47
ripemd-160 00f3527eaebb661b880f36f05b08f1dd713e6791

149715169 as geometric shapes

Circle

Radius = n
Diameter 299430338
Circumference 940688150.12271
Area 7.0417642685959E+16

Sphere

Radius = n
Volume 1.4056785700413E+25
Surface area 2.8167057074384E+17
Circumference 940688150.12271

Square

Length = n
Perimeter 598860676
Area 22414631828698561
Diagonal 211729222.49278

Cube

Length = n
Surface area 134487790972191366
Volume 3.3558103923064E+24
Space diagonal 259314279.37176

Equilateral Triangle

Length = n
Perimeter 449145507
Area 9.7058202900641E+15
Altitude 129657139.68588

Triangular Pyramid

Length = n
Surface area 9.7058202900641E+15
Volume 3.9548604746269E+23
Height 70576407.497593