49678445 (number)

49678445 is an odd 8-digits composite number following 49678444 and preceding 49678446. In scientific notation, it is written as 4.9678445 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 37278144 positive integers (up to 49678445) that are relatively prime to 49678445.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred seventy-eight thousand four hundred forty-five

Notation

Scientific notation 4.9678445 × 10^7
Engineering notation 4.9678445 × 10^6

Prime Factorization of 49678445

Prime Factorization 5 × 1957 × 5077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49678445
Product of the distinct prime numbers

The prime factorization of 49678445 is 5 × 1957 × 5077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 26, 99, 554, 917, 589, 1563, 37406, 44340, 765011, 445788, 9757030, 8223458, 88234617, 17188253, 722233930, 311586176, 9045475599, 6724429650

Basic calculations (n = 49678445)

Multiplication

n×y
n×2 99356890
n×3 149035335
n×4 198713780
n×5 248392225

Division

n÷y
n÷2 24839222.5
n÷3 16559481.666667
n÷3 12419611.25
n÷5 9935689

Exponentiation

ny
n2 2467947897618025
n3 1.2260381389468E+23
n4 6.0907668253572E+30
n5 3.0257982474133E+38

Nth Root

y√n
2√n 7048.2937651605
3√n 367.61170497875
4√n 83.954117023291
5√n 34.612550204029

Divisors of 49678445

1, 5, 1957, 5077, 9785, 25385, 9935689, 49678445

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 -49678444
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 49678445 can be divided by 8 positive divisors. The sum of these divisors (counting 49678445) is 1, the average is 0.125.

Base conversion 49678445

Base System Value
2 Binary 10111101100000100001101101
3 Ternary 10110110221000102
4 Quaternary 2331200201231
5 Quinary 100204202240
6 Senary 4532440445
8 Octal 275404155
10 Decimal 49678445
12 Duodecimal 14779125
16 Hexadecimal 2f6086d
20 Vigesimal fa9g25
36 Base36 tks4t

Cryptographic Hash Functions

md5 231cd32ae6981329a54b80f7525dbf61
sha1 d13374b88eaf8ae61a67936ee62ccd560283914e
sha256 47471ea7a03e1d43b50857ab97ffa5d68326f8d06df4e921c9c4419484514022
sha512 65d6adbc4de6bee1faf92d532228bef9dafdb868c86c1522ea95824c5c249347a38e116885b5840348ef95181d0627d31e0fd855e7dcbfead8f0e99a31295ec6
ripemd-160 389e8da8503c241830e7ead7dde51aed9547d37f

49678445 as geometric shapes

Circle

Radius = n
Diameter 99356890
Circumference 312138875.70753
Area 7.7532869845992E+15

Sphere

Radius = n
Volume 5.135616547115E+23
Surface area 3.1013147938397E+16
Circumference 312138875.70753

Square

Length = n
Perimeter 198713780
Area 2467947897618025
Diagonal 70255930.676606

Cube

Length = n
Surface area 14807687385708150
Volume 1.2260381389468E+23
Space diagonal 86045590.781016

Equilateral Triangle

Length = n
Perimeter 149035335
Area 1.0686527872768E+15
Altitude 43022795.390508

Triangular Pyramid

Length = n
Surface area 1.0686527872768E+15
Volume 1.4448998034044E+22
Height 23418643.558869