39402261 (number)

39402261 is an odd 8-digits composite number following 39402260 and preceding 39402262. In scientific notation, it is written as 3.9402261 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 25907040 positive integers (up to 39402261) that are relatively prime to 39402261.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred two thousand two hundred sixty-one

Notation

Scientific notation 3.9402261 × 10^7
Engineering notation 3.9402261 × 10^6

Prime Factorization of 39402261

Prime Factorization 9 × 3 × 73 × 19991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39402261
Product of the distinct prime numbers

The prime factorization of 39402261 is 9 × 3 × 73 × 19991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 13, 61, 923, 314, 5549, 1529, 60990, 5753, 796467, 837158, 6093429, 4743640, 20694322, 76731532, 307585333, 980285048, 3759339525, 4879752211

Basic calculations (n = 39402261)

Multiplication

n×y
n×2 78804522
n×3 118206783
n×4 157609044
n×5 197011305

Division

n÷y
n÷2 19701130.5
n÷3 13134087
n÷3 9850565.25
n÷5 7880452.2

Exponentiation

ny
n2 1552538171912121
n3 6.1173514262144E+22
n4 2.4103747752442E+30
n5 9.497421600199E+37

Nth Root

y√n
2√n 6277.122031632
3√n 340.28310042832
4√n 79.228290601477
5√n 33.044883772985

Divisors of 39402261

1, 3, 9, 27, 73, 219, 657, 1971, 19991, 59973, 179919, 539757, 1459343, 4378029, 13134087, 39402261

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39402260
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39402261 can be divided by 16 positive divisors. The sum of these divisors (counting 39402261) is 1, the average is 0.0625.

Base conversion 39402261

Base System Value
2 Binary 10010110010011101100010101
3 Ternary 2202010211202000
4 Quaternary 2112103230111
5 Quinary 40041333021
6 Senary 3524305513
8 Octal 226235425
10 Decimal 39402261
12 Duodecimal 11242299
16 Hexadecimal 2593b15
20 Vigesimal c655d1
36 Base36 ngiz9

Cryptographic Hash Functions

md5 aee0ad23575c755f51d4b3c876e5cb52
sha1 9a9d23d5ab49395f8ed9e8f4c0503145b5d2d0ea
sha256 e308b3e7995179cbf3b218c76f9a8d43ea31fb4a66d96b7568c2d0d88bf0d1c3
sha512 d710e4157553302aa908faee7f532404260a477544414c2b8395a4b1bd76a6372d767d39f83ff19e7fdb62e13014d84729c6bf5c5b7c7efb6e63e14509445492
ripemd-160 844b5a3f8cf18919996eabdf6ef70f46f2523f32

39402261 as geometric shapes

Circle

Radius = n
Diameter 78804522
Circumference 247571707.38486
Area 4.8774425152968E+15

Sphere

Radius = n
Volume 2.5624301733363E+23
Surface area 1.9509770061187E+16
Circumference 247571707.38486

Square

Length = n
Perimeter 157609044
Area 1552538171912121
Diagonal 55723211.894364

Cube

Length = n
Surface area 9315229031472726
Volume 6.1173514262144E+22
Space diagonal 68246717.98509

Equilateral Triangle

Length = n
Perimeter 118206783
Area 6.7226874861047E+14
Altitude 34123358.992545

Triangular Pyramid

Length = n
Surface area 6.7226874861047E+14
Volume 7.2093677939624E+21
Height 18574403.964788