38996857 (number)

38996857 is an odd 8-digits composite number following 38996856 and preceding 38996858. In scientific notation, it is written as 3.8996857 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 38981236 positive integers (up to 38996857) that are relatively prime to 38996857.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-six thousand eight hundred fifty-seven

Notation

Scientific notation 3.8996857 × 10^7
Engineering notation 3.8996857 × 10^6

Prime Factorization of 38996857

Prime Factorization 3119 × 12503

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38996857
Product of the distinct prime numbers

The prime factorization of 38996857 is 3119 × 12503. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 70, 34, 13, 904, 9459, 7334, 89256, 76306, 583686, 567554, 1871424, 3494069, 28684915, 24158443, 945913526, 907171159, 7175188230, 7607624558

Basic calculations (n = 38996857)

Multiplication

n×y
n×2 77993714
n×3 116990571
n×4 155987428
n×5 194984285

Division

n÷y
n÷2 19498428.5
n÷3 12998952.333333
n÷3 9749214.25
n÷5 7799371.4

Exponentiation

ny
n2 1520754855878449
n3 5.9304659646747E+22
n4 2.3126953316779E+30
n5 9.018784913401E+37

Nth Root

y√n
2√n 6244.7463519346
3√n 339.11203416133
4√n 79.023707530934
5√n 32.976603402758

Divisors of 38996857

1, 3119, 12503, 38996857

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 -38996856
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 38996857 can be divided by 4 positive divisors. The sum of these divisors (counting 38996857) is 1, the average is 0.25.

Base conversion 38996857

Base System Value
2 Binary 10010100110000101101111001
3 Ternary 2201101020122001
4 Quaternary 2110300231321
5 Quinary 34440344412
6 Senary 3511501001
8 Octal 224605571
10 Decimal 38996857
12 Duodecimal 11087761
16 Hexadecimal 2530b79
20 Vigesimal c3ec2h
36 Base36 n7u61

Cryptographic Hash Functions

md5 3b11641559944d188e7347c10f86c0c9
sha1 3cc1a71d0675e3eb9a2bebcf98d311ad9d356aa6
sha256 168a2ba6bb6ec0d963472ed5f7092c85e4affaeaf3d42e215966f7487114de8e
sha512 2ecefb3306b3be84d497c06931c87bee7520d058613caef2ebe8c7cc37fb1339c3ee5dd27d9db296e96c67a416002938cbff167c6b3608dfcb5c440f4b26ff53
ripemd-160 6e65211c71a97eda1a9a9c1d61369d5c5249f2c0

38996857 as geometric shapes

Circle

Radius = n
Diameter 77993714
Circumference 245024478.92858
Area 4.7775922831387E+15

Sphere

Radius = n
Volume 2.4841477742649E+23
Surface area 1.9110369132555E+16
Circumference 245024478.92858

Square

Length = n
Perimeter 155987428
Area 1520754855878449
Diagonal 55149884.059324

Cube

Length = n
Surface area 9124529135270694
Volume 5.9304659646747E+22
Space diagonal 67544537.659498

Equilateral Triangle

Length = n
Perimeter 116990571
Area 6.5850616905964E+14
Altitude 33772268.829749

Triangular Pyramid

Length = n
Surface area 6.5850616905964E+14
Volume 6.9891211653626E+21
Height 18383294.686441