38157412 (number)

38157412 is an even 8-digits composite number following 38157411 and preceding 38157413. In scientific notation, it is written as 3.8157412 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 18903456 positive integers (up to 38157412) that are relatively prime to 38157412.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-seven thousand four hundred twelve

Notation

Scientific notation 3.8157412 × 10^7
Engineering notation 3.8157412 × 10^6

Prime Factorization of 38157412

Prime Factorization 2 × 2 × 109 × 87517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19078706
Product of the distinct prime numbers

The prime factorization of 38157412 is 2 × 2 × 109 × 87517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 79, 90, 845, 578, 3285, 9393, 92132, 1810, 6143, 113239, 1996474, 2577025, 42353853, 75808346, 688308210, 567575373, 489693580, 3021245979

Basic calculations (n = 38157412)

Multiplication

n×y
n×2 76314824
n×3 114472236
n×4 152629648
n×5 190787060

Division

n÷y
n÷2 19078706
n÷3 12719137.333333
n÷3 9539353
n÷5 7631482.4

Exponentiation

ny
n2 1455988090537744
n3 5.5556737437742E+22
n4 2.1199013197877E+30
n5 8.0889948058485E+37

Nth Root

y√n
2√n 6177.1686070561
3√n 336.66112507081
4√n 78.594965532508
5√n 32.833394304813

Divisors of 38157412

1, 2, 4, 109, 218, 436, 87517, 175034, 350068, 9539353, 19078706, 38157412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38157411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38157412 can be divided by 12 positive divisors. The sum of these divisors (counting 38157412) is 1, the average is 0.083333333333333.

Base conversion 38157412

Base System Value
2 Binary 10010001100011110001100100
3 Ternary 2122210121010111
4 Quaternary 2101203301210
5 Quinary 34232014122
6 Senary 3441502404
8 Octal 221436144
10 Decimal 38157412
12 Duodecimal 10941a04
16 Hexadecimal 2463c64
20 Vigesimal bi9dac
36 Base36 mpug4

Cryptographic Hash Functions

md5 08da4cb1e376649b01d5657044074f5e
sha1 85100d3483404ccb4b56ff3799aaf85569798772
sha256 8d4584f58b2d3533f9e05756aefe8cfc92d9c3a49e6dad66f96936d4e8406c45
sha512 6be5973a836cb271bf3082019f98329ab749e337e8bec74d225c5046bb19d4dd0926b64d75d4a3ba6192ac666ed811b102e28bf3df8a87d74f8257f2dd453f42
ripemd-160 26ee11bc0d88ba2460c331eab086b68dd3f7d8a9

38157412 as geometric shapes

Circle

Radius = n
Diameter 76314824
Circumference 239750090.4384
Area 4.5741214889476E+15

Sphere

Radius = n
Volume 2.327155175891E+23
Surface area 1.829648595579E+16
Circumference 239750090.4384

Square

Length = n
Perimeter 152629648
Area 1455988090537744
Diagonal 53962729.555458

Cube

Length = n
Surface area 8735928543226464
Volume 5.5556737437742E+22
Space diagonal 66090576.269338

Equilateral Triangle

Length = n
Perimeter 114472236
Area 6.3046133700664E+14
Altitude 33045288.134669

Triangular Pyramid

Length = n
Surface area 6.3046133700664E+14
Volume 6.547424297138E+21
Height 17987576.518486