38897722 (number)

38897722 is an even 8-digits composite number following 38897721 and preceding 38897723. In scientific notation, it is written as 3.8897722 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 19440000 positive integers (up to 38897722) that are relatively prime to 38897722.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8897722 × 10^7
Engineering notation 3.8897722 × 10^6

Prime Factorization of 38897722

Prime Factorization 2 × 4861 × 4001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38897722
Product of the distinct prime numbers

The prime factorization of 38897722 is 2 × 4861 × 4001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 2, 58, 799, 405, 4171, 5854, 37362, 67082, 905781, 880933, 5873068, 8119064, 61008986, 53989983, 249996187, 602290459, 1091291171, 5613984366

Basic calculations (n = 38897722)

Multiplication

n×y
n×2 77795444
n×3 116693166
n×4 155590888
n×5 194488610

Division

n÷y
n÷2 19448861
n÷3 12965907.333333
n÷3 9724430.5
n÷5 7779544.4

Exponentiation

ny
n2 1513032776789284
n3 5.8853528328438E+22
n4 2.2892681836387E+30
n5 8.9047317390623E+37

Nth Root

y√n
2√n 6236.8038288854
3√n 338.8244349258
4√n 78.973437489357
5√n 32.959820179012

Divisors of 38897722

1, 2, 4001, 4861, 8002, 9722, 19448861, 38897722

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 -38897721
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 38897722 can be divided by 8 positive divisors. The sum of these divisors (counting 38897722) is 1, the average is 0.125.

Base conversion 38897722

Base System Value
2 Binary 10010100011000100000111010
3 Ternary 2201012012122101
4 Quaternary 2110120200322
5 Quinary 34424211342
6 Senary 3505414014
8 Octal 224304072
10 Decimal 38897722
12 Duodecimal 1103a30a
16 Hexadecimal 251883a
20 Vigesimal c32462
36 Base36 n5poa

Cryptographic Hash Functions

md5 e16c1868623ad205162697c7f35c031a
sha1 6305a45b9685f029dd0d343d8c3563b1fec1c92a
sha256 71fdd7493c745ca79b8a386089dd951eb1de8cfd614691fd3ff38e39734077b6
sha512 2deb901401d7220270c1b5ab7bccc0e57d9ffd25253fb53287044a3ec41c3676a7894172226195f331f114920f6e746d78f6656cfb89a2ebfbc2a168b8e945d8
ripemd-160 c089105ded06b78db457508ef29599b3b36612ca

38897722 as geometric shapes

Circle

Radius = n
Diameter 77795444
Circumference 244401595.35316
Area 4.7533326562018E+15

Sphere

Radius = n
Volume 2.4652508297928E+23
Surface area 1.9013330624807E+16
Circumference 244401595.35316

Square

Length = n
Perimeter 155590888
Area 1513032776789284
Diagonal 55009685.997818

Cube

Length = n
Surface area 9078196660735704
Volume 5.8853528328438E+22
Space diagonal 67372830.80269

Equilateral Triangle

Length = n
Perimeter 116693166
Area 6.5516241072902E+14
Altitude 33686415.401345

Triangular Pyramid

Length = n
Surface area 6.5516241072902E+14
Volume 6.9359548296321E+21
Height 18336561.999273