149712338 (number)

149712338 is an even 9-digits composite number following 149712337 and preceding 149712339. In scientific notation, it is written as 1.49712338 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 74729344 positive integers (up to 149712338) that are relatively prime to 149712338.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twelve thousand three hundred thirty-eight

Notation

Scientific notation 1.49712338 × 10^8
Engineering notation 1.49712338 × 10^6

Prime Factorization of 149712338

Prime Factorization 2 × 593 × 126233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149712338
Product of the distinct prime numbers

The prime factorization of 149712338 is 2 × 593 × 126233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149712338)

Multiplication

n×y
n×2 299424676
n×3 449137014
n×4 598849352
n×5 748561690

Division

n÷y
n÷2 74856169
n÷3 49904112.666667
n÷3 37428084.5
n÷5 29942467.6

Exponentiation

ny
n2 22413784149426244
n3 3.3556200284379E+24
n4 5.0237771989707E+32
n5 7.52121430049E+40

Nth Root

y√n
2√n 12235.699326152
3√n 530.98941558293
4√n 110.61509538102
5√n 43.157026915434

Divisors of 149712338

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 -149712337
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 149712338 can be divided by 8 positive divisors. The sum of these divisors (counting 149712338) is 1, the average is 0.125.

Base conversion 149712338

Base System Value
2 Binary 1000111011000110110111010010
3 Ternary 101102201011201102
4 Quaternary 20323012313102
5 Quinary 301311243323
6 Senary 22504504402
8 Octal 1073066722
10 Decimal 149712338
12 Duodecimal 4217b102
16 Hexadecimal 8ec6dd2
20 Vigesimal 26fe0gi
36 Base36 2h4us2

Cryptographic Hash Functions

md5 b74ddc09558dc772f6e5047583c7e76a
sha1 e6c0685fe55008ec10e1580427bab09ab8aa4724
sha256 670a9dd90c5f3b897b1900a339d59f972f398073f0fd178eb3d41f32d1e1cfc3
sha512 9dc2db0e233e9854b6ef0e019c30b088ab34f97f1a7f55cd5b9a3c7e45588f39817833b901f729af6f2a26dd8ec0af968c6b7806a33cf0a74fdb8fcb8237857e
ripemd-160 a034a8be9eee7dea32d12d64c6bced5c1d44e059

149712338 as geometric shapes

Circle

Radius = n
Diameter 299424676
Circumference 940670362.4251
Area 7.0414979622985E+16

Sphere

Radius = n
Volume 1.4055988306106E+25
Surface area 2.8165991849194E+17
Circumference 940670362.4251

Square

Length = n
Perimeter 598849352
Area 22413784149426244
Diagonal 211725218.85418

Cube

Length = n
Surface area 134482704896557464
Volume 3.3556200284379E+24
Space diagonal 259309375.93592

Equilateral Triangle

Length = n
Perimeter 449137014
Area 9.7054532341721E+15
Altitude 129654687.96796

Triangular Pyramid

Length = n
Surface area 9.7054532341721E+15
Volume 3.9546361286564E+23
Height 70575072.951395