38694845 (number)

38694845 is an odd 8-digits composite number following 38694844 and preceding 38694846. In scientific notation, it is written as 3.8694845 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 25191936 positive integers (up to 38694845) that are relatively prime to 38694845.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-four thousand eight hundred forty-five

Notation

Scientific notation 3.8694845 × 10^7
Engineering notation 3.8694845 × 10^6

Prime Factorization of 38694845

Prime Factorization 5 × 7 × 29 × 67 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38694845
Product of the distinct prime numbers

The prime factorization of 38694845 is 5 × 7 × 29 × 67 × 569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 62, 4, 171, 420, 6687, 1801, 22804, 88057, 351519, 114688, 9966788, 4413302, 24942255, 46433945, 767166459, 418292415, 6808985977, 9217329180

Basic calculations (n = 38694845)

Multiplication

n×y
n×2 77389690
n×3 116084535
n×4 154779380
n×5 193474225

Division

n÷y
n÷2 19347422.5
n÷3 12898281.666667
n÷3 9673711.25
n÷5 7738969

Exponentiation

ny
n2 1497291029574025
n3 5.7937444309257E+22
n4 2.2418804272428E+30
n5 8.6749215640696E+37

Nth Root

y√n
2√n 6220.5180652418
3√n 338.23434433033
4√n 78.870260968516
5√n 32.925366831627

Divisors of 38694845

1, 5, 7, 29, 35, 67, 145, 203, 335, 469, 569, 1015, 1943, 2345, 2845, 3983, 9715, 13601, 16501, 19915, 38123, 68005, 82505, 115507, 190615, 266861, 577535, 1105567, 1334305, 5527835, 7738969, 38694845

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38694844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38694845 can be divided by 32 positive divisors. The sum of these divisors (counting 38694845) is 1, the average is 0.03125.

Base conversion 38694845

Base System Value
2 Binary 10010011100110111110111101
3 Ternary 2200210220100102
4 Quaternary 2103212332331
5 Quinary 34401213340
6 Senary 3501210445
8 Octal 223467675
10 Decimal 38694845
12 Duodecimal 10b60a25
16 Hexadecimal 24e6fbd
20 Vigesimal c1gh25
36 Base36 n1d4t

Cryptographic Hash Functions

md5 88eebfe0e45bc4adb4d22189a6c177a6
sha1 9a7e96d79d6351baea9c0334ed2cb50881a212d0
sha256 50ceba0cdb4d9197725aae3fdf99c5f3642559d2257bd4cbd1c204b87859ce23
sha512 e7b071b9e9bcfd49b9998a6e63cf71a48d52136f1282b3c65f0a833890668e25708172856ebaf4a47ab2e0f157ed4826d9ada4a02b37c08c43ebb4b8987237d1
ripemd-160 102f3197b978b0ffa976344b1c9818924db65a55

38694845 as geometric shapes

Circle

Radius = n
Diameter 77389690
Circumference 243126881.56759
Area 4.7038784987957E+15

Sphere

Radius = n
Volume 2.4268779921297E+23
Surface area 1.8815513995183E+16
Circumference 243126881.56759

Square

Length = n
Perimeter 154779380
Area 1497291029574025
Diagonal 54722774.592925

Cube

Length = n
Surface area 8983746177444150
Volume 5.7937444309257E+22
Space diagonal 67021437.531003

Equilateral Triangle

Length = n
Perimeter 116084535
Area 6.4834603423483E+14
Altitude 33510718.765501

Triangular Pyramid

Length = n
Surface area 6.4834603423483E+14
Volume 6.8279932926156E+21
Height 18240924.864308