49679890 (number)

49679890 is an even 8-digits composite number following 49679889 and preceding 49679891. In scientific notation, it is written as 4.9679890 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 18278400 positive integers (up to 49679890) that are relatively prime to 49679890.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred seventy-nine thousand eight hundred ninety

Notation

Scientific notation 4.9679890 × 10^7
Engineering notation 4.9679890 × 10^6

Prime Factorization of 49679890

Prime Factorization 2 × 13 × 5 × 953 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49679890
Product of the distinct prime numbers

The prime factorization of 49679890 is 2 × 13 × 5 × 953 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 92, 19, 809, 306, 6330, 9614, 17246, 93557, 256843, 587198, 1805627, 7346328, 80885158, 27752317, 372983387, 455744058, 6802378476, 281662230

Basic calculations (n = 49679890)

Multiplication

n×y
n×2 99359780
n×3 149039670
n×4 198719560
n×5 248399450

Division

n÷y
n÷2 24839945
n÷3 16559963.333333
n÷3 12419972.5
n÷5 9935978

Exponentiation

ny
n2 2468091470412100
n3 1.2261451276001E+23
n4 6.091475506321E+30
n5 3.0262383309172E+38

Nth Root

y√n
2√n 7048.3962714933
3√n 367.61526919232
4√n 83.95472751128
5√n 34.612751557164

Divisors of 49679890

1, 2, 5, 10, 13, 26, 65, 130, 401, 802, 953, 1906, 2005, 4010, 4765, 5213, 9530, 10426, 12389, 24778, 26065, 52130, 61945, 123890, 382153, 764306, 1910765, 3821530, 4967989, 9935978, 24839945, 49679890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49679889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49679890 can be divided by 32 positive divisors. The sum of these divisors (counting 49679890) is 1, the average is 0.03125.

Base conversion 49679890

Base System Value
2 Binary 10111101100000111000010010
3 Ternary 10110110222222221
4 Quaternary 2331200320102
5 Quinary 100204224030
6 Senary 4532451254
8 Octal 275407022
10 Decimal 49679890
12 Duodecimal 14779b2a
16 Hexadecimal 2f60e12
20 Vigesimal fa9jea
36 Base36 tkt8y

Cryptographic Hash Functions

md5 13e15011d44effd82555939d05aa0001
sha1 b2aa7d22adc00bc812da3f0c1d697539d104a81b
sha256 e07b2b2b842ea8947e4f2408133fe6191aa38d037ffbab55c597eee9947598c0
sha512 7c02f5b1ba472722360a846e40fc01ce1130415ede7c88ea5b08ecd429343afec04bbb855084010f3139518d8f15fbad40afabc6e96ab5e4e80bf407e4ff8e5e
ripemd-160 693f4eb934d4467038e5547963c8d3a682920539

49679890 as geometric shapes

Circle

Radius = n
Diameter 99359780
Circumference 312147954.9103
Area 7.7537380318343E+15

Sphere

Radius = n
Volume 5.1360647001379E+23
Surface area 3.1014952127337E+16
Circumference 312147954.9103

Square

Length = n
Perimeter 198719560
Area 2468091470412100
Diagonal 70257974.215204

Cube

Length = n
Surface area 14808548822472600
Volume 1.2261451276001E+23
Space diagonal 86048093.594433

Equilateral Triangle

Length = n
Perimeter 149039670
Area 1.0687149561203E+15
Altitude 43024046.797216

Triangular Pyramid

Length = n
Surface area 1.0687149561203E+15
Volume 1.4450258907415E+22
Height 23419324.738401