38897770 (number)

38897770 is an even 8-digits composite number following 38897769 and preceding 38897771. In scientific notation, it is written as 3.8897770 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 15559104 positive integers (up to 38897770) that are relatively prime to 38897770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8897770 × 10^7
Engineering notation 3.8897770 × 10^6

Prime Factorization of 38897770

Prime Factorization 2 × 5 × 3889777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38897770
Product of the distinct prime numbers

The prime factorization of 38897770 is 2 × 5 × 3889777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 41, 10, 227, 214, 6888, 4057, 58008, 47246, 593596, 401929, 1566890, 6535942, 25137323, 90227374, 947643846, 967809483, 556957883, 1885472155

Basic calculations (n = 38897770)

Multiplication

n×y
n×2 77795540
n×3 116693310
n×4 155591080
n×5 194488850

Division

n÷y
n÷2 19448885
n÷3 12965923.333333
n÷3 9724442.5
n÷5 7779554

Exponentiation

ny
n2 1513036510972900
n3 5.8853746205426E+22
n4 2.289279483537E+30
n5 8.9047866816343E+37

Nth Root

y√n
2√n 6236.8076770091
3√n 338.82457429614
4√n 78.973461852759
5√n 32.959828313527

Divisors of 38897770

1, 2, 5, 10, 3889777, 7779554, 19448885, 38897770

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 -38897769
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 38897770 can be divided by 8 positive divisors. The sum of these divisors (counting 38897770) is 1, the average is 0.125.

Base conversion 38897770

Base System Value
2 Binary 10010100011000100001101010
3 Ternary 2201012012201011
4 Quaternary 2110120201222
5 Quinary 34424212040
6 Senary 3505414134
8 Octal 224304152
10 Decimal 38897770
12 Duodecimal 1103a34a
16 Hexadecimal 251886a
20 Vigesimal c3248a
36 Base36 n5ppm

Cryptographic Hash Functions

md5 cadfaa449554bd274097b67d7baca752
sha1 4bcb4d477c14471978472ba54eec89da7451a2e5
sha256 7c93b40863429a2221a01dfa14e032763a4035e3c470434cee9a349e5efc654e
sha512 346e39de252894e70738789f16d4daea4c66567785b5c57e76316800d70e283e41fd6349932358411108484e7680b1b9ed32d8f6ec17d3372bbb13d1d34c10bd
ripemd-160 6337b510f2720fcecc6c2195bc73530be7bd48d2

38897770 as geometric shapes

Circle

Radius = n
Diameter 77795540
Circumference 244401896.94605
Area 4.7533443874856E+15

Sphere

Radius = n
Volume 2.4652599562027E+23
Surface area 1.9013377549942E+16
Circumference 244401896.94605

Square

Length = n
Perimeter 155591080
Area 1513036510972900
Diagonal 55009753.880069

Cube

Length = n
Surface area 9078219065837400
Volume 5.8853746205426E+22
Space diagonal 67372913.941128

Equilateral Triangle

Length = n
Perimeter 116693310
Area 6.5516402767795E+14
Altitude 33686456.970564

Triangular Pyramid

Length = n
Surface area 6.5516402767795E+14
Volume 6.9359805066815E+21
Height 18336584.62669