49486542 (number)

49486542 is an even 8-digits composite number following 49486541 and preceding 49486543. In scientific notation, it is written as 4.9486542 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 14012544 positive integers (up to 49486542) that are relatively prime to 49486542.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred eighty-six thousand five hundred forty-two

Notation

Scientific notation 4.9486542 × 10^7
Engineering notation 4.9486542 × 10^6

Prime Factorization of 49486542

Prime Factorization 2 × 21 × 113 × 10427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49486542
Product of the distinct prime numbers

The prime factorization of 49486542 is 2 × 21 × 113 × 10427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 97, 54, 611, 595, 5198, 8688, 50570, 73692, 186540, 198458, 8996036, 8456160, 59517291, 81030439, 722132291, 111427780, 4463768769, 6885025954

Basic calculations (n = 49486542)

Multiplication

n×y
n×2 98973084
n×3 148459626
n×4 197946168
n×5 247432710

Division

n÷y
n÷2 24743271
n÷3 16495514
n÷3 12371635.5
n÷5 9897308.4

Exponentiation

ny
n2 2448917839117764
n3 1.2118847550005E+23
n4 5.9971985827492E+30
n5 2.9678061954756E+38

Nth Root

y√n
2√n 7034.6671563053
3√n 367.13774474885
4√n 83.87292266462
5√n 34.585767806054

Divisors of 49486542

1, 2, 21, 42, 113, 226, 2373, 4746, 10427, 20854, 218967, 437934, 1178251, 2356502, 24743271, 49486542

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 -49486541
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 49486542 can be divided by 16 positive divisors. The sum of these divisors (counting 49486542) is 1, the average is 0.0625.

Base conversion 49486542

Base System Value
2 Binary 10111100110001101011001110
3 Ternary 10110010011202220
4 Quaternary 2330301223032
5 Quinary 100132032132
6 Senary 4524400210
8 Octal 274615316
10 Decimal 49486542
12 Duodecimal 146a6066
16 Hexadecimal 2f31ace
20 Vigesimal f95g72
36 Base36 tgo26

Cryptographic Hash Functions

md5 73e17aba38280ba5e9401fa650ac6371
sha1 dacb50ed6413a4205f6792103c60e1d630ded812
sha256 2dfa8cbfc00abf5680d93b052cd851170e3ee385600d9e3b9113a19e9b918f79
sha512 9a691be45858bdfda9bc6934878559db7ea436209a4cd4beb442799a36da7f515c67d09c9b54defd808ee0273d83fc2a7193a7d969ecf0bc6a5ac9bfeb0c4649
ripemd-160 3d08087108fad226b92a53e1f05a02790a88e0fc

49486542 as geometric shapes

Circle

Radius = n
Diameter 98973084
Circumference 310933113.59753
Area 7.6935022926174E+15

Sphere

Radius = n
Volume 5.0763309910761E+23
Surface area 3.0774009170469E+16
Circumference 310933113.59753

Square

Length = n
Perimeter 197946168
Area 2448917839117764
Diagonal 69984538.851346

Cube

Length = n
Surface area 14693507034706584
Volume 1.2118847550005E+23
Space diagonal 85713205.034891

Equilateral Triangle

Length = n
Perimeter 148459626
Area 1.0604125302284E+15
Altitude 42856602.517446

Triangular Pyramid

Length = n
Surface area 1.0604125302284E+15
Volume 1.4282198804624E+22
Height 23328179.617115