38478922 (number)

38478922 is an even 8-digits composite number following 38478921 and preceding 38478923. In scientific notation, it is written as 3.8478922 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 17809920 positive integers (up to 38478922) that are relatively prime to 38478922.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-eight thousand nine hundred twenty-two

Notation

Scientific notation 3.8478922 × 10^7
Engineering notation 3.8478922 × 10^6

Prime Factorization of 38478922

Prime Factorization 2 × 17 × 61 × 18553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38478922
Product of the distinct prime numbers

The prime factorization of 38478922 is 2 × 17 × 61 × 18553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 12, 88, 943, 970, 9903, 8860, 88867, 53755, 322757, 870303, 3436409, 4463144, 74664823, 70109188, 695564090, 114990672, 4329878462, 4340060677

Basic calculations (n = 38478922)

Multiplication

n×y
n×2 76957844
n×3 115436766
n×4 153915688
n×5 192394610

Division

n÷y
n÷2 19239461
n÷3 12826307.333333
n÷3 9619730.5
n÷5 7695784.4

Exponentiation

ny
n2 1480627438282084
n3 5.6972947708716E+22
n4 2.1922576109938E+30
n5 8.4355709617335E+37

Nth Root

y√n
2√n 6203.1380768124
3√n 337.6040377934
4√n 78.760003026996
5√n 32.888538846921

Divisors of 38478922

1, 2, 17, 34, 61, 122, 1037, 2074, 18553, 37106, 315401, 630802, 1131733, 2263466, 19239461, 38478922

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 -38478921
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 38478922 can be divided by 16 positive divisors. The sum of these divisors (counting 38478922) is 1, the average is 0.0625.

Base conversion 38478922

Base System Value
2 Binary 10010010110010010001001010
3 Ternary 2200101221011021
4 Quaternary 2102302101022
5 Quinary 34322311142
6 Senary 3452423054
8 Octal 222622112
10 Decimal 38478922
12 Duodecimal 10a77a8a
16 Hexadecimal 24b244a
20 Vigesimal c09h62
36 Base36 mwqiy

Cryptographic Hash Functions

md5 7be00d64d9901246844f75d5925b466e
sha1 9fc2d8c4a27ddb25bdd712a481eaf28632728aab
sha256 93cbe3cfdf886505e862c8c01b8e500888fe881451d2f8d4f429465afd5c3732
sha512 339ab68033045a3c3b1338067804f127680dd07ef0cc117bc113f6b006ae50bac86c001def3bb53ed590931bc2566884410ba748c38a4e88444f42e5a491ae9a
ripemd-160 416c42cb41cb0842febee7b8807e000cb0904d40

38478922 as geometric shapes

Circle

Radius = n
Diameter 76957844
Circumference 241770197.34651
Area 4.6515282828105E+15

Sphere

Radius = n
Volume 2.3864772530008E+23
Surface area 1.8606113131242E+16
Circumference 241770197.34651

Square

Length = n
Perimeter 153915688
Area 1480627438282084
Diagonal 54417413.357896

Cube

Length = n
Surface area 8883764629692504
Volume 5.6972947708716E+22
Space diagonal 66647447.92448

Equilateral Triangle

Length = n
Perimeter 115436766
Area 6.4113048754628E+14
Altitude 33323723.96224

Triangular Pyramid

Length = n
Surface area 6.4113048754628E+14
Volume 6.71432627817E+21
Height 18139137.785965