49902447 (number)

49902447 is an odd 8-digits composite number following 49902446 and preceding 49902448. In scientific notation, it is written as 4.9902447 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 28445472 positive integers (up to 49902447) that are relatively prime to 49902447.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9902447 × 10^7
Engineering notation 4.9902447 × 10^6

Prime Factorization of 49902447

Prime Factorization 3 × 7 × 439 × 5413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49902447
Product of the distinct prime numbers

The prime factorization of 49902447 is 3 × 7 × 439 × 5413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 63, 24, 90, 619, 4390, 1410, 97932, 49717, 846032, 429769, 1947267, 9353943, 25592143, 74700143, 536962030, 939443551, 6484702049, 5706772636

Basic calculations (n = 49902447)

Multiplication

n×y
n×2 99804894
n×3 149707341
n×4 199609788
n×5 249512235

Division

n÷y
n÷2 24951223.5
n÷3 16634149
n÷3 12475611.75
n÷5 9980489.4

Exponentiation

ny
n2 2490254216587809
n3 1.242697790598E+23
n4 6.2013660632334E+30
n5 3.094633412981E+38

Nth Root

y√n
2√n 7064.1664051748
3√n 368.1634016588
4√n 84.048595497931
5√n 34.64370791941

Divisors of 49902447

1, 3, 7, 21, 439, 1317, 3073, 5413, 9219, 16239, 37891, 113673, 2376307, 7128921, 16634149, 49902447

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 -49902446
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 49902447 can be divided by 16 positive divisors. The sum of these divisors (counting 49902447) is 1, the average is 0.0625.

Base conversion 49902447

Base System Value
2 Binary 10111110010111001101101111
3 Ternary 10110220022021210
4 Quaternary 2332113031233
5 Quinary 100233334242
6 Senary 4541325503
8 Octal 276271557
10 Decimal 49902447
12 Duodecimal 14866893
16 Hexadecimal 2f9736f
20 Vigesimal fbhg27
36 Base36 tpkz3

Cryptographic Hash Functions

md5 3dc21cc71eeb5335f12687d78c6ee3ed
sha1 8612143e857c64c6fbd5a6e0b4ada80d8167e297
sha256 ff831fb2195e036aa64a04e75081df2e53c692ffb20cf05eb9a4778ad99363c5
sha512 bcf8fead98543c8fbe867515f5b5a43ea7315cbdb7fda85739f82e9fe6f7748d3a1dea83d5259d29bb441d4e379511661e1f8614429efa54d23e36d125a0e473
ripemd-160 0dfbba3643ee2fb3c893449f15816aa9a2eeb1da

49902447 as geometric shapes

Circle

Radius = n
Diameter 99804894
Circumference 313546321.78271
Area 7.8233643524033E+15

Sphere

Radius = n
Volume 5.2054003327666E+23
Surface area 3.1293457409613E+16
Circumference 313546321.78271

Square

Length = n
Perimeter 199609788
Area 2490254216587809
Diagonal 70572717.343005

Cube

Length = n
Surface area 14941525299526854
Volume 1.242697790598E+23
Space diagonal 86433573.626013

Equilateral Triangle

Length = n
Perimeter 149707341
Area 1.0783117067232E+15
Altitude 43216786.813007

Triangular Pyramid

Length = n
Surface area 1.0783117067232E+15
Volume 1.4645333911623E+22
Height 23524239.114335