49642747 (number)

49642747 is an odd 8-digits composite number following 49642746 and preceding 49642748. In scientific notation, it is written as 4.9642747 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 38502720 positive integers (up to 49642747) that are relatively prime to 49642747.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred forty-two thousand seven hundred forty-seven

Notation

Scientific notation 4.9642747 × 10^7
Engineering notation 4.9642747 × 10^6

Prime Factorization of 49642747

Prime Factorization 7 × 11 × 233 × 2767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49642747
Product of the distinct prime numbers

The prime factorization of 49642747 is 7 × 11 × 233 × 2767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 57, 64, 875, 357, 1314, 5067, 6484, 61885, 259682, 81792, 4319586, 6402150, 62767909, 9005939, 397001002, 639557773, 8584721661, 2832593250

Basic calculations (n = 49642747)

Multiplication

n×y
n×2 99285494
n×3 148928241
n×4 198570988
n×5 248213735

Division

n÷y
n÷2 24821373.5
n÷3 16547582.333333
n÷3 12410686.75
n÷5 9928549.4

Exponentiation

ny
n2 2464402329706009
n3 1.2233970135981E+23
n4 6.0732788426604E+30
n5 3.0149424504664E+38

Nth Root

y√n
2√n 7045.7609241302
3√n 367.52363091756
4√n 83.939030993515
5√n 34.607574387569

Divisors of 49642747

1, 7, 11, 77, 233, 1631, 2563, 2767, 17941, 19369, 30437, 213059, 644711, 4512977, 7091821, 49642747

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 -49642746
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 49642747 can be divided by 16 positive divisors. The sum of these divisors (counting 49642747) is 1, the average is 0.0625.

Base conversion 49642747

Base System Value
2 Binary 10111101010111110011111011
3 Ternary 10110102010001021
4 Quaternary 2331113303323
5 Quinary 100202031442
6 Senary 4532003311
8 Octal 275276373
10 Decimal 49642747
12 Duodecimal 14760537
16 Hexadecimal 2f57cfb
20 Vigesimal fa56h7
36 Base36 tk0l7

Cryptographic Hash Functions

md5 525a6fa202bddf812f1e1ee6a7c2acd5
sha1 d622853e09e23f7a472181a898d9c0a2b6d1afec
sha256 f4a948d0ffe71c470c56a569e353f24e3068021167510aae9c17f80db25c993a
sha512 5813a083961f0a40b3224a576de3a7118c10dfd7ecfffba6d20ef0626cf3ff2b51fe454ed96053b6e2c694f16cde15be04a82660c4b8276d275f6d831a3cbfbe
ripemd-160 03a506a62d69e3d0747d32721f13f97da6e21b61

49642747 as geometric shapes

Circle

Radius = n
Diameter 99285494
Circumference 311914578.55843
Area 7.742148254494E+15

Sphere

Radius = n
Volume 5.1245534271245E+23
Surface area 3.0968593017976E+16
Circumference 311914578.55843

Square

Length = n
Perimeter 198570988
Area 2464402329706009
Diagonal 70205446.080856

Cube

Length = n
Surface area 14786413978236054
Volume 1.2233970135981E+23
Space diagonal 85983760.031287

Equilateral Triangle

Length = n
Perimeter 148928241
Area 1.0671175113355E+15
Altitude 42991880.015644

Triangular Pyramid

Length = n
Surface area 1.0671175113355E+15
Volume 1.4417872073309E+22
Height 23401815.360285