38956870 (number)

38956870 is an even 8-digits composite number following 38956869 and preceding 38956871. In scientific notation, it is written as 3.8956870 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 15564384 positive integers (up to 38956870) that are relatively prime to 38956870.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred fifty-six thousand eight hundred seventy

Notation

Scientific notation 3.8956870 × 10^7
Engineering notation 3.8956870 × 10^6

Prime Factorization of 38956870

Prime Factorization 2 × 5 × 3469 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38956870
Product of the distinct prime numbers

The prime factorization of 38956870 is 2 × 5 × 3469 × 1123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 34, 70, 636, 209, 3173, 5848, 14132, 92329, 195721, 86119, 9053467, 8856838, 73520236, 80560113, 177907390, 461785089, 8726277576, 1059090099

Basic calculations (n = 38956870)

Multiplication

n×y
n×2 77913740
n×3 116870610
n×4 155827480
n×5 194784350

Division

n÷y
n÷2 19478435
n÷3 12985623.333333
n÷3 9739217.5
n÷5 7791374

Exponentiation

ny
n2 1517637720196900
n3 5.9122415372807E+22
n4 2.3032242497644E+30
n5 8.9726407678921E+37

Nth Root

y√n
2√n 6241.5438795221
3√n 338.99608712196
4√n 79.003442200464
5√n 32.969837849218

Divisors of 38956870

1, 2, 5, 10, 1123, 2246, 3469, 5615, 6938, 11230, 17345, 34690, 3895687, 7791374, 19478435, 38956870

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38956869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38956870 can be divided by 16 positive divisors. The sum of these divisors (counting 38956870) is 1, the average is 0.0625.

Base conversion 38956870

Base System Value
2 Binary 10010100100110111101000110
3 Ternary 2201022012210001
4 Quaternary 2110212331012
5 Quinary 34433104440
6 Senary 3510551514
8 Octal 224467506
10 Decimal 38956870
12 Duodecimal 1106859a
16 Hexadecimal 2526f46
20 Vigesimal c39c3a
36 Base36 n6zba

Cryptographic Hash Functions

md5 fe9a81bbe9fd986ccac1a957ea0c8597
sha1 3f2b6cc7b067e1be4d5cd51f3e7473a08af79cc6
sha256 656dc8ab81fa52136db1850456f8513b6042c23c10633ce70ccff4daaecbc0f0
sha512 38ce7d38b688bf7c961985813b883b0684dfa8ca3d1bac014856b251f1e742aa0da3e9c2eef2944249967e101e85bd1a154ae1d8a6702e64f0c6d2d41b891ab7
ripemd-160 cb79adb8945dbcc96e5c4468ee5a30b768fa9ca9

38956870 as geometric shapes

Circle

Radius = n
Diameter 77913740
Circumference 244773233.19771
Area 4.7677995125813E+15

Sphere

Radius = n
Volume 2.4765139439693E+23
Surface area 1.9071198050325E+16
Circumference 244773233.19771

Square

Length = n
Perimeter 155827480
Area 1517637720196900
Diagonal 55093333.901606

Cube

Length = n
Surface area 9105826321181400
Volume 5.9122415372807E+22
Space diagonal 67475278.143856

Equilateral Triangle

Length = n
Perimeter 116870610
Area 6.5715640971601E+14
Altitude 33737639.071928

Triangular Pyramid

Length = n
Surface area 6.5715640971601E+14
Volume 6.9676434717066E+21
Height 18364444.633869