47798891 (number)

47798891 is an odd 8-digits composite number following 47798890 and preceding 47798892. In scientific notation, it is written as 4.7798891 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 40970472 positive integers (up to 47798891) that are relatively prime to 47798891.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred ninety-eight thousand eight hundred ninety-one

Notation

Scientific notation 4.7798891 × 10^7
Engineering notation 4.7798891 × 10^6

Prime Factorization of 47798891

Prime Factorization 7 × 6828413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47798891
Product of the distinct prime numbers

The prime factorization of 47798891 is 7 × 6828413. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 31, 96, 840, 927, 1663, 5729, 31842, 48302, 697251, 392329, 3000578, 6023717, 96788722, 20769550, 169242615, 130509429, 9982090262, 596700712

Basic calculations (n = 47798891)

Multiplication

n×y
n×2 95597782
n×3 143396673
n×4 191195564
n×5 238994455

Division

n÷y
n÷2 23899445.5
n÷3 15932963.666667
n÷3 11949722.75
n÷5 9559778.2

Exponentiation

ny
n2 2284733980829881
n3 1.0920775051368E+23
n4 5.2200093631588E+30
n5 2.495106585686E+38

Nth Root

y√n
2√n 6913.6742040683
3√n 362.91585347535
4√n 83.148506926272
5√n 34.346585113461

Divisors of 47798891

1, 7, 6828413, 47798891

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47798890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47798891 can be divided by 4 positive divisors. The sum of these divisors (counting 47798891) is 1, the average is 0.25.

Base conversion 47798891

Base System Value
2 Binary 10110110010101101001101011
3 Ternary 10022221102202022
4 Quaternary 2312111221223
5 Quinary 44214031031
6 Senary 4424255055
8 Octal 266255153
10 Decimal 47798891
12 Duodecimal 1401148b
16 Hexadecimal 2d95a6b
20 Vigesimal eieh4b
36 Base36 sghuz

Cryptographic Hash Functions

md5 d85b84ed7f52bdcd9fdbd66bc3ac71b0
sha1 6d403134929230c997394ccc39f25fd26cbb94be
sha256 3fb38616c7d4668bf3d8dcd89c5ac005b429632fb4096bd3a68db96da4bfa809
sha512 0115572d4cba9326da10278b686bae30dfd947ab9993e82f46f4996c0e9d20268cc7b9c72499ed462217a2ba124b2a642c71f98f43f166f3755bd4affb248f0f
ripemd-160 3fd994697913211e01aad600edd497a718ef906f

47798891 as geometric shapes

Circle

Radius = n
Diameter 95597782
Circumference 300329289.63068
Area 7.1777034895821E+15

Sphere

Radius = n
Volume 4.5744835563847E+23
Surface area 2.8710813958328E+16
Circumference 300329289.63068

Square

Length = n
Perimeter 191195564
Area 2284733980829881
Diagonal 67597839.918593

Cube

Length = n
Surface area 13708403884979286
Volume 1.0920775051368E+23
Space diagonal 82790107.757447

Equilateral Triangle

Length = n
Perimeter 143396673
Area 9.8931883414411E+14
Altitude 41395053.878723

Triangular Pyramid

Length = n
Surface area 9.8931883414411E+14
Volume 1.2870256824392E+22
Height 22532613.306198