38240139 (number)

38240139 is an odd 8-digits composite number following 38240138 and preceding 38240140. In scientific notation, it is written as 3.8240139 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 21851424 positive integers (up to 38240139) that are relatively prime to 38240139.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred forty thousand one hundred thirty-nine

Notation

Scientific notation 3.8240139 × 10^7
Engineering notation 3.8240139 × 10^6

Prime Factorization of 38240139

Prime Factorization 147 × 260137

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38240139
Product of the distinct prime numbers

The prime factorization of 38240139 is 147 × 260137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 16, 15, 972, 862, 3213, 8029, 53768, 82512, 583765, 310814, 342785, 3425412, 26394918, 99702481, 621434189, 989845681, 8565685703, 3429137842

Basic calculations (n = 38240139)

Multiplication

n×y
n×2 76480278
n×3 114720417
n×4 152960556
n×5 191200695

Division

n÷y
n÷2 19120069.5
n÷3 12746713
n÷3 9560034.75
n÷5 7648027.8

Exponentiation

ny
n2 1462308230739321
n3 5.5918870004316E+22
n4 2.138345361688E+30
n5 8.1770623860953E+37

Nth Root

y√n
2√n 6183.8611724391
3√n 336.90424831788
4√n 78.637530304805
5√n 32.847618832017

Divisors of 38240139

1, 147, 260137, 38240139

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 -38240138
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 38240139 can be divided by 4 positive divisors. The sum of these divisors (counting 38240139) is 1, the average is 0.25.

Base conversion 38240139

Base System Value
2 Binary 10010001110111111110001011
3 Ternary 2122221210121110
4 Quaternary 2101313332023
5 Quinary 34242141024
6 Senary 3443341403
8 Octal 221677613
10 Decimal 38240139
12 Duodecimal 10981863
16 Hexadecimal 2477f8b
20 Vigesimal bj006j
36 Base36 mrma3

Cryptographic Hash Functions

md5 b716ab036dcdda4604d49d2c7e9ebf90
sha1 adab924ec6bb2fbf116619ae9ba8a3995f2c4d38
sha256 05a5cac737da576883fa4a92a9011e782361e5ce2b98b9ca9ce033f9c506f7cf
sha512 5d36ade789804008b87e1e69058176fdb4016748f370765c539b6cadcf1fa489442219a950536a6d7504ea0f3a46fc2976f42cfd01855c459fed22f5f6465ae6
ripemd-160 0493903c590929772962d9c8cbdb822771c14dc3

38240139 as geometric shapes

Circle

Radius = n
Diameter 76480278
Circumference 240269879.50931
Area 4.5939767949745E+15

Sphere

Radius = n
Volume 2.342324149368E+23
Surface area 1.8375907179898E+16
Circumference 240269879.50931

Square

Length = n
Perimeter 152960556
Area 1462308230739321
Diagonal 54079723.200832

Cube

Length = n
Surface area 8773849384435926
Volume 5.5918870004316E+22
Space diagonal 66233863.636496

Equilateral Triangle

Length = n
Perimeter 114720417
Area 6.3319803799166E+14
Altitude 33116931.818248

Triangular Pyramid

Length = n
Surface area 6.3319803799166E+14
Volume 6.5901020293901E+21
Height 18026574.400277