38445057 (number)

38445057 is an odd 8-digits composite number following 38445056 and preceding 38445058. In scientific notation, it is written as 3.8445057 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 21967848 positive integers (up to 38445057) that are relatively prime to 38445057.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-five thousand fifty-seven

Notation

Scientific notation 3.8445057 × 10^7
Engineering notation 3.8445057 × 10^6

Prime Factorization of 38445057

Prime Factorization 27 × 49 × 29059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38445057
Product of the distinct prime numbers

The prime factorization of 38445057 is 27 × 49 × 29059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 68, 14, 490, 106, 3618, 160, 25093, 30676, 263897, 548139, 4784978, 7356088, 96484383, 37220228, 50973406, 826961158, 7846929076, 2937130944

Basic calculations (n = 38445057)

Multiplication

n×y
n×2 76890114
n×3 115335171
n×4 153780228
n×5 192225285

Division

n÷y
n÷2 19222528.5
n÷3 12815019
n÷3 9611264.25
n÷5 7689011.4

Exponentiation

ny
n2 1478022407733249
n3 5.6822655712582E+22
n4 2.1845502377616E+30
n5 8.3985158410108E+37

Nth Root

y√n
2√n 6200.4078091687
3√n 337.50496782811
4√n 78.742668288347
5√n 32.882747818454

Divisors of 38445057

1, 27, 49, 1323, 29059, 784593, 1423891, 38445057

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 -38445056
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 38445057 can be divided by 8 positive divisors. The sum of these divisors (counting 38445057) is 1, the average is 0.125.

Base conversion 38445057

Base System Value
2 Binary 10010010101010000000000001
3 Ternary 2200100012201000
4 Quaternary 2102222000001
5 Quinary 34320220212
6 Senary 3452002213
8 Octal 222520001
10 Decimal 38445057
12 Duodecimal 10a60369
16 Hexadecimal 24aa001
20 Vigesimal c05cch
36 Base36 mw0e9

Cryptographic Hash Functions

md5 3ba35249d9c0b0176f5e6713643eabc6
sha1 30b190e95c98a9994a95070146347c62b050cca9
sha256 4885d0aab670bd2f2e1e301f387586ca216f84e56d08acaaf96ac2c48e01e5cf
sha512 605095474acb9db5432390676a63b4b6f889452ab63849e041d497ac89dc845a243471ceebd07fc281a5c5469abbbf60b0e2f18fdc233c39616b3885a1957f2b
ripemd-160 85b5feaa3f145ae1f476d5c3cb161646d5aaa8a9

38445057 as geometric shapes

Circle

Radius = n
Diameter 76890114
Circumference 241557417.27608
Area 4.6433443379759E+15

Sphere

Radius = n
Volume 2.3801818365881E+23
Surface area 1.8573377351903E+16
Circumference 241557417.27608

Square

Length = n
Perimeter 153780228
Area 1478022407733249
Diagonal 54369521.015607

Cube

Length = n
Surface area 8868134446399494
Volume 5.6822655712582E+22
Space diagonal 66588792.023882

Equilateral Triangle

Length = n
Perimeter 115335171
Area 6.4000247622982E+14
Altitude 33294396.011941

Triangular Pyramid

Length = n
Surface area 6.4000247622982E+14
Volume 6.6966141965659E+21
Height 18123173.671869