38999770 (number)

38999770 is an even 8-digits composite number following 38999769 and preceding 38999771. In scientific notation, it is written as 3.8999770 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 15599904 positive integers (up to 38999770) that are relatively prime to 38999770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8999770 × 10^7
Engineering notation 3.8999770 × 10^6

Prime Factorization of 38999770

Prime Factorization 2 × 5 × 3899977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38999770
Product of the distinct prime numbers

The prime factorization of 38999770 is 2 × 5 × 3899977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 53, 57, 391, 203, 626, 3119, 96354, 85482, 566358, 54464, 7692183, 2148117, 77468731, 53677576, 736213284, 777909045, 8203224824, 2171848009

Basic calculations (n = 38999770)

Multiplication

n×y
n×2 77999540
n×3 116999310
n×4 155999080
n×5 194998850

Division

n÷y
n÷2 19499885
n÷3 12999923.333333
n÷3 9749942.5
n÷5 7799954

Exponentiation

ny
n2 1520982060052900
n3 5.9317950516189E+22
n4 2.3133864270028E+30
n5 9.022153857423E+37

Nth Root

y√n
2√n 6244.9795836336
3√n 339.1204776517
4√n 79.025183224296
5√n 32.977096047463

Divisors of 38999770

1, 2, 5, 10, 3899977, 7799954, 19499885, 38999770

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 -38999769
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 38999770 can be divided by 8 positive divisors. The sum of these divisors (counting 38999770) is 1, the average is 0.125.

Base conversion 38999770

Base System Value
2 Binary 10010100110001011011011010
3 Ternary 2201101101121221
4 Quaternary 2110301123122
5 Quinary 34440443040
6 Senary 3511522254
8 Octal 224613332
10 Decimal 38999770
12 Duodecimal 1108938a
16 Hexadecimal 25316da
20 Vigesimal c3ej8a
36 Base36 n7wey

Cryptographic Hash Functions

md5 a94196da3137e0ad912fed9b7182120d
sha1 a98d507605eb839ab538c219e493ed9f83282010
sha256 9e55f5f3e1ecfcb92fd6168314c792576dc4d39579111f22a99188e046b9622b
sha512 c011b9fc90c81164b5d4e38043f12c4482dd5591570227076630df2b249e1f27fb006ff01c596b511f918ba170b14b139d4976515b7830e0c06ee307cc92cd49
ripemd-160 d15d1358ff9a02bd37cfc3852bcb528a06979f2f

38999770 as geometric shapes

Circle

Radius = n
Diameter 77999540
Circumference 245042781.84738
Area 4.7783060661041E+15

Sphere

Radius = n
Volume 2.4847045009022E+23
Surface area 1.9113224264416E+16
Circumference 245042781.84738

Square

Length = n
Perimeter 155999080
Area 1520982060052900
Diagonal 55154003.663431

Cube

Length = n
Surface area 9125892360317400
Volume 5.9317950516189E+22
Space diagonal 67549583.1235

Equilateral Triangle

Length = n
Perimeter 116999310
Area 6.586045513531E+14
Altitude 33774791.56175

Triangular Pyramid

Length = n
Surface area 6.586045513531E+14
Volume 6.9906875093476E+21
Height 18384667.88781