38797890 (number)

38797890 is an even 8-digits composite number following 38797889 and preceding 38797891. In scientific notation, it is written as 3.8797890 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 10093440 positive integers (up to 38797890) that are relatively prime to 38797890.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred ninety-seven thousand eight hundred ninety

Notation

Scientific notation 3.8797890 × 10^7
Engineering notation 3.8797890 × 10^6

Prime Factorization of 38797890

Prime Factorization 2 × 3 × 5 × 41 × 31543

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38797890
Product of the distinct prime numbers

The prime factorization of 38797890 is 2 × 3 × 5 × 41 × 31543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38797890)

Multiplication

n×y
n×2 77595780
n×3 116393670
n×4 155191560
n×5 193989450

Division

n÷y
n÷2 19398945
n÷3 12932630
n÷3 9699472.5
n÷5 7759578

Exponentiation

ny
n2 1505276268452100
n3 5.8401543083015E+22
n4 2.2658566443651E+30
n5 8.7910456843845E+37

Nth Root

y√n
2√n 6228.7952286136
3√n 338.53431939032
4√n 78.922716809634
5√n 32.942884338997

Divisors of 38797890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38797889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38797890 can be divided by 32 positive divisors. The sum of these divisors (counting 38797890) is 1, the average is 0.03125.

Base conversion 38797890

Base System Value
2 Binary 10010100000000001001000010
3 Ternary 2201000010200220
4 Quaternary 2110000021002
5 Quinary 34413013030
6 Senary 3503323510
8 Octal 224001102
10 Decimal 38797890
12 Duodecimal 10bb0596
16 Hexadecimal 2500242
20 Vigesimal c29eea
36 Base36 n3kn6

Cryptographic Hash Functions

md5 9e3797362dd72c0f23043d3b899ca6fc
sha1 c61f5c07dc36e486d7af80486ed14531b040e191
sha256 17c9a8a3cc780eaac57324561feb64609e78d048d4f76b330cda09627d433b86
sha512 73fcfe9079afcff14061538ef98bc5241a597f081a49ac75e50b0b35f7e26cee8285dd80186f264a148a8bcba86c754c9a21029cd26148338817f5e04f4bbcc1
ripemd-160 555e592e91e5e72b891bbb5b310e10e8626281c9

38797890 as geometric shapes

Circle

Radius = n
Diameter 77595780
Circumference 243774332.39757
Area 4.7289648665922E+15

Sphere

Radius = n
Volume 2.4463181161054E+23
Surface area 1.8915859466369E+16
Circumference 243774332.39757

Square

Length = n
Perimeter 155191560
Area 1505276268452100
Diagonal 54868502.229459

Cube

Length = n
Surface area 9031657610712600
Volume 5.8401543083015E+22
Space diagonal 67199916.706468

Equilateral Triangle

Length = n
Perimeter 116393670
Area 6.5180374409668E+14
Altitude 33599958.353234

Triangular Pyramid

Length = n
Surface area 6.5180374409668E+14
Volume 6.8826878576264E+21
Height 18289500.743153