147493838 (number)

147493838 is an even 9-digits composite number following 147493837 and preceding 147493839. In scientific notation, it is written as 1.47493838 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 72708160 positive integers (up to 147493838) that are relatively prime to 147493838.

Interesting facts

Basic properties

Name

Name one hundred forty-seven million four hundred ninety-three thousand eight hundred thirty-eight

Notation

Scientific notation 1.47493838 × 10^8
Engineering notation 1.47493838 × 10^6

Prime Factorization of 147493838

Prime Factorization 2 × 71 × 1038689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 147493838
Product of the distinct prime numbers

The prime factorization of 147493838 is 2 × 71 × 1038689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 12, 38, 623, 934, 2397, 9283, 60894, 54577, 183394, 995768, 1216098, 8788585, 70250633, 76660005, 904279727, 660729477, 7729548621, 4167508259

Basic calculations (n = 147493838)

Multiplication

n×y
n×2 294987676
n×3 442481514
n×4 589975352
n×5 737469190

Division

n÷y
n÷2 73746919
n÷3 49164612.666667
n÷3 36873459.5
n÷5 29498767.6

Exponentiation

ny
n2 21754432247970244
n3 3.2086447057641E+24
n4 4.7325532243153E+32
n5 6.9802243859354E+40

Nth Root

y√n
2√n 12144.704113316
3√n 528.35354487745
4√n 110.20301317712
5√n 43.028358198847

Divisors of 147493838

1, 2, 71, 142, 1038689, 2077378, 73746919, 147493838

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 -147493837
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 147493838 can be divided by 8 positive divisors. The sum of these divisors (counting 147493838) is 1, the average is 0.125.

Base conversion 147493838

Base System Value
2 Binary 1000110010101001001111001110
3 Ternary 101021112110111202
4 Quaternary 20302221033032
5 Quinary 300224300323
6 Senary 22345145502
8 Octal 1062511716
10 Decimal 147493838
12 Duodecimal 4148b292
16 Hexadecimal 8ca93ce
20 Vigesimal 261gebi
36 Base36 2ftaz2

Cryptographic Hash Functions

md5 394dfc2edeb93380e508515d6b15d913
sha1 e86c514dcac3d4b20157c5eb59b194807f6b14b3
sha256 49f4444852bca4323961a91ab89076cd2a8bcb1cd7c3b011216f792d0ba7015c
sha512 c0191973a8e9a81deeeb09fe34331b10fe381ba9e09d2df2f5cbc92c6b83c584fa160d42fb136b0ad5144af987bc50f7c726c6557124321867c08fcb0289fff0
ripemd-160 f9c599f201b4ccc22e0337886529e373c4ef2ddd

147493838 as geometric shapes

Circle

Radius = n
Diameter 294987676
Circumference 926731115.82113
Area 6.834356453324E+16

Sphere

Radius = n
Volume 1.3440339514144E+25
Surface area 2.7337425813296E+17
Circumference 926731115.82113

Square

Length = n
Perimeter 589975352
Area 21754432247970244
Diagonal 208587786.06606

Cube

Length = n
Surface area 130526593487821464
Volume 3.2086447057641E+24
Space diagonal 255466821.21933

Equilateral Triangle

Length = n
Perimeter 442481514
Area 9.4199454858248E+15
Altitude 127733410.60967

Triangular Pyramid

Length = n
Surface area 9.4199454858248E+15
Volume 3.7814240497735E+23
Height 69529262.02202