38895970 (number)

38895970 is an even 8-digits composite number following 38895969 and preceding 38895971. In scientific notation, it is written as 3.8895970 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 15464560 positive integers (up to 38895970) that are relatively prime to 38895970.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-five thousand nine hundred seventy

Notation

Scientific notation 3.8895970 × 10^7
Engineering notation 3.8895970 × 10^6

Prime Factorization of 38895970

Prime Factorization 2 × 5 × 167 × 23291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38895970
Product of the distinct prime numbers

The prime factorization of 38895970 is 2 × 5 × 167 × 23291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 47, 97, 911, 159, 2357, 6575, 87316, 2095, 757930, 766146, 2045008, 6595274, 6435084, 6223822, 259067900, 588943964, 5931800832, 7516986868

Basic calculations (n = 38895970)

Multiplication

n×y
n×2 77791940
n×3 116687910
n×4 155583880
n×5 194479850

Division

n÷y
n÷2 19447985
n÷3 12965323.333333
n÷3 9723992.5
n÷5 7779194

Exponentiation

ny
n2 1512896482240900
n3 5.8845576186348E+22
n4 2.2888557659769E+30
n5 8.9027265207764E+37

Nth Root

y√n
2√n 6236.6633707456
3√n 338.81934782993
4√n 78.972548209777
5√n 32.959523263705

Divisors of 38895970

1, 2, 5, 10, 167, 334, 835, 1670, 23291, 46582, 116455, 232910, 3889597, 7779194, 19447985, 38895970

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 -38895969
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 38895970 can be divided by 16 positive divisors. The sum of these divisors (counting 38895970) is 1, the average is 0.0625.

Base conversion 38895970

Base System Value
2 Binary 10010100011000000101100010
3 Ternary 2201012010020111
4 Quaternary 2110120011202
5 Quinary 34424132340
6 Senary 3505401534
8 Octal 224300542
10 Decimal 38895970
12 Duodecimal 110392aa
16 Hexadecimal 2518162
20 Vigesimal c31jia
36 Base36 n5obm

Cryptographic Hash Functions

md5 0bcbdd546fa1240576ea027d3b3ccb1d
sha1 05bd97c9081969f867c114e0b9aa655e543f715e
sha256 f1c5d4c8bfb18ec8c92f24a587246151b0ba4c55f6633e51987e32da46ed319d
sha512 f8b1e68bfe8f1749b60cd679adfa25bf0e1f4ceeb977f86c416107812161757bff5e8f7e154d19be73b2c4d5869dcf263c301eb57a66fea8ca1a1f5a055aae80
ripemd-160 c1c33402bfea9aeafe6ab43f0331df20331c5627

38895970 as geometric shapes

Circle

Radius = n
Diameter 77791940
Circumference 244390587.2125
Area 4.7529044742499E+15

Sphere

Radius = n
Volume 2.4649177312438E+23
Surface area 1.9011617896999E+16
Circumference 244390587.2125

Square

Length = n
Perimeter 155583880
Area 1512896482240900
Diagonal 55007208.295657

Cube

Length = n
Surface area 9077378893445400
Volume 5.8845576186348E+22
Space diagonal 67369796.249675

Equilateral Triangle

Length = n
Perimeter 116687910
Area 6.5510339345837E+14
Altitude 33684898.124837

Triangular Pyramid

Length = n
Surface area 6.5510339345837E+14
Volume 6.9350176606993E+21
Height 18335736.098552