47888938 (number)

47888938 is an even 8-digits composite number following 47888937 and preceding 47888939. In scientific notation, it is written as 4.7888938 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 23839680 positive integers (up to 47888938) that are relatively prime to 47888938.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred eighty-eight thousand nine hundred thirty-eight

Notation

Scientific notation 4.7888938 × 10^7
Engineering notation 4.7888938 × 10^6

Prime Factorization of 47888938

Prime Factorization 2 × 229 × 104561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47888938
Product of the distinct prime numbers

The prime factorization of 47888938 is 2 × 229 × 104561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 83, 84, 597, 167, 5052, 9276, 98773, 91085, 992234, 126576, 3609168, 5422886, 14920094, 47574019, 170667613, 118358776, 6283942585, 3659130106

Basic calculations (n = 47888938)

Multiplication

n×y
n×2 95777876
n×3 143666814
n×4 191555752
n×5 239444690

Division

n÷y
n÷2 23944469
n÷3 15962979.333333
n÷3 11972234.5
n÷5 9577787.6

Exponentiation

ny
n2 2293350382767844
n3 1.0982611429265E+23
n4 5.2594559781414E+30
n5 2.5186976125094E+38

Nth Root

y√n
2√n 6920.1833790731
3√n 363.143606207
4√n 83.187639581089
5√n 34.35951628795

Divisors of 47888938

1, 2, 229, 458, 104561, 209122, 23944469, 47888938

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 -47888937
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 47888938 can be divided by 8 positive divisors. The sum of these divisors (counting 47888938) is 1, the average is 0.125.

Base conversion 47888938

Base System Value
2 Binary 10110110101011101000101010
3 Ternary 10100010000021101
4 Quaternary 2312223220222
5 Quinary 44224421223
6 Senary 4430232014
8 Octal 266535052
10 Decimal 47888938
12 Duodecimal 1405560a
16 Hexadecimal 2daba2a
20 Vigesimal ej626i
36 Base36 sifca

Cryptographic Hash Functions

md5 091f1d5ef3af36972815f84dd7f4e7c9
sha1 d419720032f74acc7b112bd0e1ff904cb1733668
sha256 c08561d3743ba49c866e64bc006a261685380cac7a0e7543c6eca74bc458fa19
sha512 ac71541aba614c04742f1c28828abc9195e0a305e85485b99a9f26c5447f621aa8dacfd77e1afe09326301cf311febe1602a88a52183cb188cd625bb48e68490
ripemd-160 a9b3619937deb93aaae566cda9fcb382826cdf48

47888938 as geometric shapes

Circle

Radius = n
Diameter 95777876
Circumference 300895071.61803
Area 7.2047727146108E+15

Sphere

Radius = n
Volume 4.6003855177878E+23
Surface area 2.8819090858443E+16
Circumference 300895071.61803

Square

Length = n
Perimeter 191555752
Area 2293350382767844
Diagonal 67725185.607244

Cube

Length = n
Surface area 13760102296607064
Volume 1.0982611429265E+23
Space diagonal 82946073.736516

Equilateral Triangle

Length = n
Perimeter 143666814
Area 9.9304984562786E+14
Altitude 41473036.868258

Triangular Pyramid

Length = n
Surface area 9.9304984562786E+14
Volume 1.2943131694616E+22
Height 22575061.869081