38894211 (number)

38894211 is an odd 8-digits composite number following 38894210 and preceding 38894212. In scientific notation, it is written as 3.8894211 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 25897920 positive integers (up to 38894211) that are relatively prime to 38894211.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8894211 × 10^7
Engineering notation 3.8894211 × 10^6

Prime Factorization of 38894211

Prime Factorization 3 × 3 × 4241 × 1019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12964737
Product of the distinct prime numbers

The prime factorization of 38894211 is 3 × 3 × 4241 × 1019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 64, 8, 672, 761, 5287, 7358, 15634, 84458, 996825, 949848, 9613826, 5128283, 29886457, 92121178, 185795394, 598305482, 5505430201, 5103558638

Basic calculations (n = 38894211)

Multiplication

n×y
n×2 77788422
n×3 116682633
n×4 155576844
n×5 194471055

Division

n÷y
n÷2 19447105.5
n÷3 12964737
n÷3 9723552.75
n÷5 7778842.2

Exponentiation

ny
n2 1512759649312521
n3 5.8837592992647E+22
n4 2.2884417565881E+30
n5 8.900713654195E+37

Nth Root

y√n
2√n 6236.5223482322
3√n 338.81424025523
4√n 78.971655346917
5√n 32.959225151329

Divisors of 38894211

1, 3, 9, 1019, 3057, 4241, 9171, 12723, 38169, 4321579, 12964737, 38894211

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 -38894210
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 38894211 can be divided by 12 positive divisors. The sum of these divisors (counting 38894211) is 1, the average is 0.083333333333333.

Base conversion 38894211

Base System Value
2 Binary 10010100010111101010000011
3 Ternary 2201012000211100
4 Quaternary 2110113222003
5 Quinary 34424103321
6 Senary 3505345443
8 Octal 224275203
10 Decimal 38894211
12 Duodecimal 11038283
16 Hexadecimal 2517a83
20 Vigesimal c31fab
36 Base36 n5myr

Cryptographic Hash Functions

md5 1f8c6f1fc5b75e29e05d8de0f4916a80
sha1 cbe4d59d64c598d6ee576ff5a1bbce405c4f36af
sha256 56344fba78c9e4baff3d24903152bdce23b4c7948a65da56015396c664dfcbf8
sha512 13b207e979ac57883860528b8532c5f014437cf4c5aa29230febe4bd5280e1406e5a95d821ca915ba7b69590ec817f258470646281284e6b359e9f028c409e1d
ripemd-160 a901480fb27c11fce9353ddaf6117034292eccfb

38894211 as geometric shapes

Circle

Radius = n
Diameter 77788422
Circumference 244379535.08954
Area 4.7524746009273E+15

Sphere

Radius = n
Volume 2.4645833320081E+23
Surface area 1.9009898403709E+16
Circumference 244379535.08954

Square

Length = n
Perimeter 155576844
Area 1512759649312521
Diagonal 55004720.694001

Cube

Length = n
Surface area 9076557895875126
Volume 5.8837592992647E+22
Space diagonal 67366749.572304

Equilateral Triangle

Length = n
Perimeter 116682633
Area 6.5504414306234E+14
Altitude 33683374.786152

Triangular Pyramid

Length = n
Surface area 6.5504414306234E+14
Volume 6.9340768322992E+21
Height 18334906.898