38897776 (number)

38897776 is an even 8-digits composite number following 38897775 and preceding 38897777. In scientific notation, it is written as 3.8897776 × 10^7. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 18923520 positive integers (up to 38897776) that are relatively prime to 38897776.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8897776 × 10^7
Engineering notation 3.8897776 × 10^6

Prime Factorization of 38897776

Prime Factorization 2 × 2 × 2 × 2 × 97 × 71 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4862222
Product of the distinct prime numbers

The prime factorization of 38897776 is 2 × 2 × 2 × 2 × 97 × 71 × 353. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38897776)

Multiplication

n×y
n×2 77795552
n×3 116693328
n×4 155591104
n×5 194488880

Division

n÷y
n÷2 19448888
n÷3 12965925.333333
n÷3 9724444
n÷5 7779555.2

Exponentiation

ny
n2 1513036977746176
n3 5.8853773440088E+22
n4 2.2892808960273E+30
n5 8.9047935494749E+37

Nth Root

y√n
2√n 6236.8081580244
3√n 338.82459171742
4√n 78.973464898182
5√n 32.959829330341

Divisors of 38897776

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38897775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38897776 can be divided by 40 positive divisors. The sum of these divisors (counting 38897776) is 1, the average is 0.025.

Base conversion 38897776

Base System Value
2 Binary 10010100011000100001110000
3 Ternary 2201012012201101
4 Quaternary 2110120201300
5 Quinary 34424212101
6 Senary 3505414144
8 Octal 224304160
10 Decimal 38897776
12 Duodecimal 1103a354
16 Hexadecimal 2518870
20 Vigesimal c3248g
36 Base36 n5pps

Cryptographic Hash Functions

md5 8494f042617b89eb3d4cf145cc83099f
sha1 ab7f9458fc42758d15988cf4093e23a6d25fb79c
sha256 3c26c4a02db196db8f911bbb623133e88aa3cef0db9ede814eea75391427e77f
sha512 e65e0d5178c781f6c04782fe8212f94597b6d7d20627229e072246d8152ccea936c4301cc7f1f71a265d4e3d32247a12bd8dc867dbd24477193e15c40c309dc7
ripemd-160 76f789f54563b15fe175c0970d0e12a90887315a

38897776 as geometric shapes

Circle

Radius = n
Diameter 77795552
Circumference 244401934.64516
Area 4.7533458538971E+15

Sphere

Radius = n
Volume 2.4652610970056E+23
Surface area 1.9013383415588E+16
Circumference 244401934.64516

Square

Length = n
Perimeter 155591104
Area 1513036977746176
Diagonal 55009762.365351

Cube

Length = n
Surface area 9078221866477056
Volume 5.8853773440088E+22
Space diagonal 67372924.333433

Equilateral Triangle

Length = n
Perimeter 116693328
Area 6.5516422979671E+14
Altitude 33686462.166717

Triangular Pyramid

Length = n
Surface area 6.5516422979671E+14
Volume 6.9359837163171E+21
Height 18336587.455117