38862894 (number)

38862894 is an even 8-digits composite number following 38862893 and preceding 38862895. In scientific notation, it is written as 3.8862894 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 11103672 positive integers (up to 38862894) that are relatively prime to 38862894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8862894 × 10^7
Engineering notation 3.8862894 × 10^6

Prime Factorization of 38862894

Prime Factorization 2 × 3 × 7 × 925307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38862894
Product of the distinct prime numbers

The prime factorization of 38862894 is 2 × 3 × 7 × 925307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 67, 81, 872, 996, 9506, 930, 78769, 33380, 67765, 914393, 2181759, 989748, 82837978, 78537747, 665946150, 904966800, 426910652, 2829684343

Basic calculations (n = 38862894)

Multiplication

n×y
n×2 77725788
n×3 116588682
n×4 155451576
n×5 194314470

Division

n÷y
n÷2 19431447
n÷3 12954298
n÷3 9715723.5
n÷5 7772578.8

Exponentiation

ny
n2 1510324530055236
n3 5.8695582117136E+22
n4 2.2810801860866E+30
n5 8.8649377477383E+37

Nth Root

y√n
2√n 6234.0110683251
3√n 338.72327989202
4√n 78.955753864586
5√n 32.953915792288

Divisors of 38862894

1, 2, 3, 6, 7, 14, 21, 42, 925307, 1850614, 2775921, 5551842, 6477149, 12954298, 19431447, 38862894

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 -38862893
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 38862894 can be divided by 16 positive divisors. The sum of these divisors (counting 38862894) is 1, the average is 0.0625.

Base conversion 38862894

Base System Value
2 Binary 10010100010000000000101110
3 Ternary 2201010102212110
4 Quaternary 2110100000232
5 Quinary 34422103034
6 Senary 3504544450
8 Octal 224200056
10 Decimal 38862894
12 Duodecimal 11022126
16 Hexadecimal 251002e
20 Vigesimal c2hh4e
36 Base36 n4ysu

Cryptographic Hash Functions

md5 b9369023745b15a4ff0962276f974a65
sha1 1b493a48bfc5cff09b1a7009e5ec9d9bd91af4a6
sha256 054e62902767becbecc6efc95b275d0da5cf092063650125f33f7fe2f67f5c9d
sha512 78977ce16f75fb99b23961e39b03a66b2093fc05d54f6735287f3f10d25d9e3cd0f2e6cd7dbefdcf1aa4aaa95f39ef0dc6994665513d939c0616944ae097bbbe
ripemd-160 47216898d810c8b7968b10f631b764182b32d10e

38862894 as geometric shapes

Circle

Radius = n
Diameter 77725788
Circumference 244182764.57528
Area 4.744824448158E+15

Sphere

Radius = n
Volume 2.458634794365E+23
Surface area 1.8979297792632E+16
Circumference 244182764.57528

Square

Length = n
Perimeter 155451576
Area 1510324530055236
Diagonal 54960431.767868

Cube

Length = n
Surface area 9061947180331416
Volume 5.8695582117136E+22
Space diagonal 67312506.937164

Equilateral Triangle

Length = n
Perimeter 116588682
Area 6.5398970549331E+14
Altitude 33656253.468582

Triangular Pyramid

Length = n
Surface area 6.5398970549331E+14
Volume 6.9173406901198E+21
Height 18320143.922623