47691749 (number)

47691749 is an odd 8-digits composite number following 47691748 and preceding 47691750. In scientific notation, it is written as 4.7691749 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 38469312 positive integers (up to 47691749) that are relatively prime to 47691749.

Interesting facts

Basic properties

Name

Name forty-seven million six hundred ninety-one thousand seven hundred forty-nine

Notation

Scientific notation 4.7691749 × 10^7
Engineering notation 4.7691749 × 10^6

Prime Factorization of 47691749

Prime Factorization 17 × 7 × 49 × 8179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47691749
Product of the distinct prime numbers

The prime factorization of 47691749 is 17 × 7 × 49 × 8179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47691749)

Multiplication

n×y
n×2 95383498
n×3 143075247
n×4 190766996
n×5 238458745

Division

n÷y
n÷2 23845874.5
n÷3 15897249.666667
n÷3 11922937.25
n÷5 9538349.8

Exponentiation

ny
n2 2274502922679001
n3 1.0847502248817E+23
n4 5.1733635452753E+30
n5 2.4672675568702E+38

Nth Root

y√n
2√n 6905.9212998701
3√n 362.64449000169
4√n 83.101873022635
5√n 34.331173602158

Divisors of 47691749

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 -47691748
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 47691749 can be divided by 16 positive divisors. The sum of these divisors (counting 47691749) is 1, the average is 0.0625.

Base conversion 47691749

Base System Value
2 Binary 10110101111011011111100101
3 Ternary 10022201222210002
4 Quaternary 2311323133211
5 Quinary 44202113444
6 Senary 4422111045
8 Octal 265733745
10 Decimal 47691749
12 Duodecimal 13b7b485
16 Hexadecimal 2d7b7e5
20 Vigesimal ei1979
36 Base36 se76t

Cryptographic Hash Functions

md5 af8e992f2dca35ca39ee476f26b43be4
sha1 9a7f257caf0575079f75c3c8c4e206c23efcd214
sha256 f046e8ee6ee9bf37043db0e6c7781a4fdd231ec9936992d4487d6939d3729a32
sha512 939eccfec78a4e8eed4ed20dc57bab0ec250ac17c8be685cb3ea6815a2fb2afaab0250d8b0bd06bb76e55d3fe6f58b899babf6f689d5b743d6dbe1a39c0374c7
ripemd-160 ef58e50dcf450d9962b18510c1008238b469e8fc

47691749 as geometric shapes

Circle

Radius = n
Diameter 95383498
Circumference 299656096.5905
Area 7.1455616724569E+15

Sphere

Radius = n
Volume 4.5437911166244E+23
Surface area 2.8582246689827E+16
Circumference 299656096.5905

Square

Length = n
Perimeter 190766996
Area 2274502922679001
Diagonal 67446318.249094

Cube

Length = n
Surface area 13647017536074006
Volume 1.0847502248817E+23
Space diagonal 82604532.369822

Equilateral Triangle

Length = n
Perimeter 143075247
Area 9.8488865601098E+14
Altitude 41302266.184911

Triangular Pyramid

Length = n
Surface area 9.8488865601098E+14
Volume 1.2783903998458E+22
Height 22482106.083031