47897739 (number)

47897739 is an odd 8-digits composite number following 47897738 and preceding 47897740. In scientific notation, it is written as 4.7897739 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 31903872 positive integers (up to 47897739) that are relatively prime to 47897739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7897739 × 10^7
Engineering notation 4.7897739 × 10^6

Prime Factorization of 47897739

Prime Factorization 9 × 2003 × 2657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47897739
Product of the distinct prime numbers

The prime factorization of 47897739 is 9 × 2003 × 2657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47897739)

Multiplication

n×y
n×2 95795478
n×3 143693217
n×4 191590956
n×5 239488695

Division

n÷y
n÷2 23948869.5
n÷3 15965913
n÷3 11974434.75
n÷5 9579547.8

Exponentiation

ny
n2 2294193401312121
n3 1.0988667675157E+23
n4 5.2633233626241E+30
n5 2.5210128869557E+38

Nth Root

y√n
2√n 6920.8192434133
3√n 363.1658509483
4√n 83.191461361208
5√n 34.360779109337

Divisors of 47897739

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 -47897738
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 47897739 can be divided by 8 positive divisors. The sum of these divisors (counting 47897739) is 1, the average is 0.125.

Base conversion 47897739

Base System Value
2 Binary 10110110101101110010001011
3 Ternary 10100010110100100
4 Quaternary 2312231302023
5 Quinary 44230211424
6 Senary 4430340443
8 Octal 266556213
10 Decimal 47897739
12 Duodecimal 1405a723
16 Hexadecimal 2dadc8b
20 Vigesimal ej746j
36 Base36 sim4r

Cryptographic Hash Functions

md5 e27e4592c3c5751dfc39f23367bc154d
sha1 4d0a0db65c1260e8ff52975cae7326568cd14d47
sha256 3e7f4b80b7a599cd9e1aab8e660051cddd29257939a513e175e931e738d9c149
sha512 b405127994ab2c9f1a33725c76b6fdce1c43dbb7150194fbcf7d990f2af50f5f39e66bd1911a39b23045378fb970e730efe970c0d4eb9792a9a019cec3974d47
ripemd-160 c1158ef5550f5f1733d0ba77f1dcd3df8f2bef12

47897739 as geometric shapes

Circle

Radius = n
Diameter 95795478
Circumference 300950369.93192
Area 7.2074211354763E+15

Sphere

Radius = n
Volume 4.6029223521351E+23
Surface area 2.8829684541905E+16
Circumference 300950369.93192

Square

Length = n
Perimeter 191590956
Area 2294193401312121
Diagonal 67737632.100807

Cube

Length = n
Surface area 13765160407872726
Volume 1.0988667675157E+23
Space diagonal 82961317.515673

Equilateral Triangle

Length = n
Perimeter 143693217
Area 9.9341488336546E+14
Altitude 41480658.757837

Triangular Pyramid

Length = n
Surface area 9.9341488336546E+14
Volume 1.2950269048848E+22
Height 22579210.700269