38189957 (number)

38189957 is an odd 8-digits composite number following 38189956 and preceding 38189958. In scientific notation, it is written as 3.8189957 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 34299072 positive integers (up to 38189957) that are relatively prime to 38189957.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred eighty-nine thousand nine hundred fifty-seven

Notation

Scientific notation 3.8189957 × 10^7
Engineering notation 3.8189957 × 10^6

Prime Factorization of 38189957

Prime Factorization 37 × 13 × 79397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38189957
Product of the distinct prime numbers

The prime factorization of 38189957 is 37 × 13 × 79397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 36, 96, 717, 937, 7405, 1177, 93906, 77817, 154612, 679260, 3548537, 2562932, 61343684, 79025160, 391956889, 26031018, 3207587657, 1114043324

Basic calculations (n = 38189957)

Multiplication

n×y
n×2 76379914
n×3 114569871
n×4 152759828
n×5 190949785

Division

n÷y
n÷2 19094978.5
n÷3 12729985.666667
n÷3 9547489.25
n÷5 7637991.4

Exponentiation

ny
n2 1458472815661849
n3 5.5699014115795E+22
n4 2.1271429540246E+30
n5 8.1235497947053E+37

Nth Root

y√n
2√n 6179.8023431175
3√n 336.75681222736
4√n 78.611718866321
5√n 32.838993208885

Divisors of 38189957

1, 13, 37, 481, 79397, 1032161, 2937689, 38189957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38189956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38189957 can be divided by 8 positive divisors. The sum of these divisors (counting 38189957) is 1, the average is 0.125.

Base conversion 38189957

Base System Value
2 Binary 10010001101011101110000101
3 Ternary 2122212020202212
4 Quaternary 2101223232011
5 Quinary 34234034312
6 Senary 3442313205
8 Octal 221535605
10 Decimal 38189957
12 Duodecimal 10958805
16 Hexadecimal 246bb85
20 Vigesimal bidehh
36 Base36 mqjk5

Cryptographic Hash Functions

md5 c1e350171cff2b8e3d6e86bb264c6ff4
sha1 3b0cfbdc53d890c6f3b0859d47432b3f7e363875
sha256 89df0459af682fa5ae4e7cd935dc33dd0ef91ac2cd840c9f7db3da95477dc152
sha512 da0984915b8016616234e15e15c3ca9a46c861c2f1fad6804e9b0e08b53ce1f0b4dda8404141caeca9fadcbe0d4c07e441bbd5980857dd2bc6ea6c0460c62bed
ripemd-160 baaa282e6cc4c34da1c2f673741d4820299a4682

38189957 as geometric shapes

Circle

Radius = n
Diameter 76379914
Circumference 239954576.70422
Area 4.5819274831437E+15

Sphere

Radius = n
Volume 2.333114847445E+23
Surface area 1.8327709932575E+16
Circumference 239954576.70422

Square

Length = n
Perimeter 152759828
Area 1458472815661849
Diagonal 54008755.135845

Cube

Length = n
Surface area 8750836893971094
Volume 5.5699014115795E+22
Space diagonal 66146945.862871

Equilateral Triangle

Length = n
Perimeter 114569871
Area 6.3153725454609E+14
Altitude 33073472.931435

Triangular Pyramid

Length = n
Surface area 6.3153725454609E+14
Volume 6.5641917644473E+21
Height 18002918.378615