38694860 (number)

38694860 is an even 8-digits composite number following 38694859 and preceding 38694861. In scientific notation, it is written as 3.8694860 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 15477936 positive integers (up to 38694860) that are relatively prime to 38694860.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-four thousand eight hundred sixty

Notation

Scientific notation 3.8694860 × 10^7
Engineering notation 3.8694860 × 10^6

Prime Factorization of 38694860

Prime Factorization 2 × 2 × 5 × 1934743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19347430
Product of the distinct prime numbers

The prime factorization of 38694860 is 2 × 2 × 5 × 1934743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 4, 66, 541, 851, 7818, 4748, 5321, 60533, 10252, 277534, 441940, 2644043, 97031188, 73200809, 753360384, 626229270, 1798009250, 5232065376

Basic calculations (n = 38694860)

Multiplication

n×y
n×2 77389720
n×3 116084580
n×4 154779440
n×5 193474300

Division

n÷y
n÷2 19347430
n÷3 12898286.666667
n÷3 9673715
n÷5 7738972

Exponentiation

ny
n2 1497292190419600
n3 5.793751168738E+22
n4 2.2418839034915E+30
n5 8.6749383781858E+37

Nth Root

y√n
2√n 6220.5192709291
3√n 338.23438803568
4√n 78.870268612
5√n 32.925369384321

Divisors of 38694860

1, 2, 4, 5, 10, 20, 1934743, 3869486, 7738972, 9673715, 19347430, 38694860

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 -38694859
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 38694860 can be divided by 12 positive divisors. The sum of these divisors (counting 38694860) is 1, the average is 0.083333333333333.

Base conversion 38694860

Base System Value
2 Binary 10010011100110111111001100
3 Ternary 2200210220100222
4 Quaternary 2103212333030
5 Quinary 34401213420
6 Senary 3501210512
8 Octal 223467714
10 Decimal 38694860
12 Duodecimal 10b60a38
16 Hexadecimal 24e6fcc
20 Vigesimal c1gh30
36 Base36 n1d58

Cryptographic Hash Functions

md5 4259487937e52d1bbbc7b3e1c0d956ab
sha1 6c312edc14315abacdf74bf27dd7fc6e873b53dd
sha256 288328227b5cb82797d3def0d9af20b4f34ef04fab802da95a80a0de5e36e0ad
sha512 318f60ce33b889b4267d3cdf6487e6db073dacb2db20d85ae6c97fb74ce7d0c1d6f4b04f033762a1df8aa643b586a55ab34fb5f09b335f8ed2b4b21e891d2d2a
ripemd-160 8b56bc3598d5e1e62b16e4140bc88f27f5f5da65

38694860 as geometric shapes

Circle

Radius = n
Diameter 77389720
Circumference 243126975.81537
Area 4.7038821456996E+15

Sphere

Radius = n
Volume 2.4268808144579E+23
Surface area 1.8815528582798E+16
Circumference 243126975.81537

Square

Length = n
Perimeter 154779440
Area 1497292190419600
Diagonal 54722795.806128

Cube

Length = n
Surface area 8983753142517600
Volume 5.793751168738E+22
Space diagonal 67021463.511765

Equilateral Triangle

Length = n
Perimeter 116084580
Area 6.4834653689571E+14
Altitude 33510731.755882

Triangular Pyramid

Length = n
Surface area 6.4834653689571E+14
Volume 6.8280012332035E+21
Height 18240931.935376