39492740 (number)

39492740 is an even 8-digits composite number following 39492739 and preceding 39492741. In scientific notation, it is written as 3.9492740 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 13540320 positive integers (up to 39492740) that are relatively prime to 39492740.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred ninety-two thousand seven hundred forty

Notation

Scientific notation 3.9492740 × 10^7
Engineering notation 3.9492740 × 10^6

Prime Factorization of 39492740

Prime Factorization 2 × 2 × 5 × 7 × 282091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19746370
Product of the distinct prime numbers

The prime factorization of 39492740 is 2 × 2 × 5 × 7 × 282091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 60, 97, 86, 400, 1588, 3566, 4821, 84318, 491504, 983677, 7910212, 7030684, 76740505, 72772491, 505874660, 422931460, 8687975637, 4005274974

Basic calculations (n = 39492740)

Multiplication

n×y
n×2 78985480
n×3 118478220
n×4 157970960
n×5 197463700

Division

n÷y
n÷2 19746370
n÷3 13164246.666667
n÷3 9873185
n÷5 7898548

Exponentiation

ny
n2 1559676512707600
n3 6.1595899000468E+22
n4 2.4325908242917E+30
n5 9.6069676950139E+37

Nth Root

y√n
2√n 6284.3249438583
3√n 340.54336415823
4√n 79.273734262102
5√n 33.060045976877

Divisors of 39492740

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 282091, 564182, 1128364, 1410455, 1974637, 2820910, 3949274, 5641820, 7898548, 9873185, 19746370, 39492740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39492739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39492740 can be divided by 24 positive divisors. The sum of these divisors (counting 39492740) is 1, the average is 0.041666666666667.

Base conversion 39492740

Base System Value
2 Binary 10010110101001110010000100
3 Ternary 2202022102212002
4 Quaternary 2112221302010
5 Quinary 40102231430
6 Senary 3530244432
8 Octal 226516204
10 Decimal 39492740
12 Duodecimal 11286718
16 Hexadecimal 25a9c84
20 Vigesimal c6gbh0
36 Base36 nigsk

Cryptographic Hash Functions

md5 339c1e7d06cad3c3fc48e463c97f524e
sha1 ac9ab86d68803880d0d599e75ccdd562b1b26ea5
sha256 8cfbb314090a2798ff54607d14695926dfa676662a2ab4c4c4cf50596f61fba2
sha512 bdb8a6cf11f22d22104297a66a483b5579a3522d34a40d3f379a8289d68233bd593647f704dae22c266fd190e2055e03a06b88e0eda95e9016b096624e9b65ef
ripemd-160 21ddc15bec5856f077ee4b019b1897eb0b6353a3

39492740 as geometric shapes

Circle

Radius = n
Diameter 78985480
Circumference 248140203.70826
Area 4.8998682742987E+15

Sphere

Radius = n
Volume 2.5801229838817E+23
Surface area 1.9599473097195E+16
Circumference 248140203.70826

Square

Length = n
Perimeter 157970960
Area 1559676512707600
Diagonal 55851168.523274

Cube

Length = n
Surface area 9358059076245600
Volume 6.1595899000468E+22
Space diagonal 68403432.210108

Equilateral Triangle

Length = n
Perimeter 118478220
Area 6.7535974084535E+14
Altitude 34201716.105054

Triangular Pyramid

Length = n
Surface area 6.7535974084535E+14
Volume 7.2591463127521E+21
Height 18617056.174425