39657948 (number)

39657948 is an even 8-digits composite number following 39657947 and preceding 39657949. In scientific notation, it is written as 3.9657948 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 12017520 positive integers (up to 39657948) that are relatively prime to 39657948.

Interesting facts

Basic properties

Name

Name thirty-nine million six hundred fifty-seven thousand nine hundred forty-eight

Notation

Scientific notation 3.9657948 × 10^7
Engineering notation 3.9657948 × 10^6

Prime Factorization of 39657948

Prime Factorization 2 × 2 × 33 × 300439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19828974
Product of the distinct prime numbers

The prime factorization of 39657948 is 2 × 2 × 33 × 300439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 49, 100, 657, 175, 403, 9833, 86374, 58078, 211274, 102820, 4245837, 6782164, 61115737, 87979028, 668499193, 136613224, 6748764601, 6048862036

Basic calculations (n = 39657948)

Multiplication

n×y
n×2 79315896
n×3 118973844
n×4 158631792
n×5 198289740

Division

n÷y
n÷2 19828974
n÷3 13219316
n÷3 9914487
n÷5 7931589.6

Exponentiation

ny
n2 1572752839570704
n3 6.2372150328547E+22
n4 2.4735514943777E+30
n5 9.8095976539354E+37

Nth Root

y√n
2√n 6297.4556766999
3√n 341.01756287053
4√n 79.356509983113
5√n 33.087659496449

Divisors of 39657948

1, 2, 4, 33, 66, 132, 300439, 600878, 1201756, 9914487, 19828974, 39657948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39657947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39657948 can be divided by 12 positive divisors. The sum of these divisors (counting 39657948) is 1, the average is 0.083333333333333.

Base conversion 39657948

Base System Value
2 Binary 10010111010010000111011100
3 Ternary 2202121211110220
4 Quaternary 2113102013130
5 Quinary 40123023243
6 Senary 3534001340
8 Octal 227220734
10 Decimal 39657948
12 Duodecimal 11346250
16 Hexadecimal 25d21dc
20 Vigesimal c7h4h8
36 Base36 nm09o

Cryptographic Hash Functions

md5 3a2a7fb35de8a6cf2a473b95913ea506
sha1 7e87a275d44ba8c5a896ff81f57935f549519560
sha256 6620b1a75065c27a5ca5bf74582b1e847dff640cdd790eb022153a2f889837de
sha512 2551d4c436bbffa96c81a1723790133b2899112b79eb3912752fa6dabdc68b8f5787ae560f3f7f3f280844ddae473f7fc9395f548459e409956ba770050ee8e8
ripemd-160 ee1b93f8ef6bc7e94ffe57428acf556d11824cf9

39657948 as geometric shapes

Circle

Radius = n
Diameter 79315896
Circumference 249178236.18649
Area 4.9409487667078E+15

Sphere

Radius = n
Volume 2.6126385234768E+23
Surface area 1.9763795066831E+16
Circumference 249178236.18649

Square

Length = n
Perimeter 158631792
Area 1572752839570704
Diagonal 56084807.917487

Cube

Length = n
Surface area 9436517037424224
Volume 6.2372150328547E+22
Space diagonal 68689580.859925

Equilateral Triangle

Length = n
Perimeter 118973844
Area 6.8102195647117E+14
Altitude 34344790.429962

Triangular Pyramid

Length = n
Surface area 6.8102195647117E+14
Volume 7.3506284090838E+21
Height 18694935.972496