38240140 (number)

38240140 is an even 8-digits composite number following 38240139 and preceding 38240141. In scientific notation, it is written as 3.8240140 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 14084096 positive integers (up to 38240140) that are relatively prime to 38240140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8240140 × 10^7
Engineering notation 3.8240140 × 10^6

Prime Factorization of 38240140

Prime Factorization 2 × 2 × 85 × 47 × 2393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19120070
Product of the distinct prime numbers

The prime factorization of 38240140 is 2 × 2 × 85 × 47 × 2393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 68, 38, 153, 52, 5544, 6652, 51666, 97855, 811344, 385380, 2159384, 2059864, 59111932, 34720778, 167219956, 66535444, 3619747296, 2990952954

Basic calculations (n = 38240140)

Multiplication

n×y
n×2 76480280
n×3 114720420
n×4 152960560
n×5 191200700

Division

n÷y
n÷2 19120070
n÷3 12746713.333333
n÷3 9560035
n÷5 7648028

Exponentiation

ny
n2 1462308307219600
n3 5.5918874391241E+22
n4 2.1383455853635E+30
n5 8.177063455268E+37

Nth Root

y√n
2√n 6183.8612532947
3√n 336.90425125462
4√n 78.637530818908
5√n 32.847619003814

Divisors of 38240140

1, 2, 4, 47, 85, 94, 170, 188, 340, 2393, 3995, 4786, 7990, 9572, 15980, 112471, 203405, 224942, 406810, 449884, 813620, 9560035, 19120070, 38240140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38240139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38240140 can be divided by 24 positive divisors. The sum of these divisors (counting 38240140) is 1, the average is 0.041666666666667.

Base conversion 38240140

Base System Value
2 Binary 10010001110111111110001100
3 Ternary 2122221210121111
4 Quaternary 2101313332030
5 Quinary 34242141030
6 Senary 3443341404
8 Octal 221677614
10 Decimal 38240140
12 Duodecimal 10981864
16 Hexadecimal 2477f8c
20 Vigesimal bj0070
36 Base36 mrma4

Cryptographic Hash Functions

md5 381da55162fbbe62112f0dbd02d95f52
sha1 b5f98aff06534a0bc09874a25a620cec2e3e8502
sha256 a376948dd0d1e2245f98044ad148e5cec781fb647b7292d8a670ff598d099d8e
sha512 0d1972c6375dbaaaec2ac8ea97dfc8438cbb3cd32de09d4f98c759146ff7e50ca29efa4482f9efd7f080b6540303183edd4eba558178d88674db9ae7cc840d7c
ripemd-160 076971bc3f275d662e1486621aa339b32a1f33ed

38240140 as geometric shapes

Circle

Radius = n
Diameter 76480280
Circumference 240269885.79249
Area 4.5939770352444E+15

Sphere

Radius = n
Volume 2.3423243331271E+23
Surface area 1.8375908140978E+16
Circumference 240269885.79249

Square

Length = n
Perimeter 152960560
Area 1462308307219600
Diagonal 54079724.615046

Cube

Length = n
Surface area 8773849843317600
Volume 5.5918874391241E+22
Space diagonal 66233865.368547

Equilateral Triangle

Length = n
Perimeter 114720420
Area 6.331980711086E+14
Altitude 33116932.684273

Triangular Pyramid

Length = n
Surface area 6.331980711086E+14
Volume 6.5901025463942E+21
Height 18026574.871682