49892720 (number)

49892720 is an even 8-digits composite number following 49892719 and preceding 49892721. In scientific notation, it is written as 4.9892720 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 19906560 positive integers (up to 49892720) that are relatively prime to 49892720.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-two thousand seven hundred twenty

Notation

Scientific notation 4.9892720 × 10^7
Engineering notation 4.9892720 × 10^6

Prime Factorization of 49892720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 811 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6236590
Product of the distinct prime numbers

The prime factorization of 49892720 is 2 × 2 × 2 × 2 × 5 × 811 × 769. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49892720)

Multiplication

n×y
n×2 99785440
n×3 149678160
n×4 199570880
n×5 249463600

Division

n÷y
n÷2 24946360
n÷3 16630906.666667
n÷3 12473180
n÷5 9978544

Exponentiation

ny
n2 2489283508998400
n3 1.2419712511507E+23
n4 6.1965323881714E+30
n5 3.0916185541397E+38

Nth Root

y√n
2√n 7063.4778969004
3√n 368.13947926403
4√n 84.044499504134
5√n 34.642357261702

Divisors of 49892720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49892719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49892720 can be divided by 40 positive divisors. The sum of these divisors (counting 49892720) is 1, the average is 0.025.

Base conversion 49892720

Base System Value
2 Binary 10111110010100110101110000
3 Ternary 10110212210221112
4 Quaternary 2332110311300
5 Quinary 100233031340
6 Senary 4541212452
8 Octal 276246560
10 Decimal 49892720
12 Duodecimal 14861128
16 Hexadecimal 2f94d70
20 Vigesimal fbgbg0
36 Base36 tpdgw

Cryptographic Hash Functions

md5 17b2d3010f03b29a5eec1cead5ec24e0
sha1 69ce7e9fb0f61af42f6e18a67b0561f5d6cbbd07
sha256 7ec7a8194cc946e75ca3d659707b0eb1631f005c8dd5337ee0485865c2ba8668
sha512 c62491567b56ef4892513d339632dba234244866f6598ba230df658978f13f526b07db6dfa5e0f4ccb52e4e8df78e0ae6e416a4d007bf708fec0c0f2c56cadb9
ripemd-160 65905ebb4dc7d884f9d89eaf79a6f969a5cca497

49892720 as geometric shapes

Circle

Radius = n
Diameter 99785440
Circumference 313485205.23923
Area 7.8203147845716E+15

Sphere

Radius = n
Volume 5.2023570114465E+23
Surface area 3.1281259138286E+16
Circumference 313485205.23923

Square

Length = n
Perimeter 199570880
Area 2489283508998400
Diagonal 70558961.287683

Cube

Length = n
Surface area 14935701053990400
Volume 1.2419712511507E+23
Space diagonal 86416725.967808

Equilateral Triangle

Length = n
Perimeter 149678160
Area 1.0778913780071E+15
Altitude 43208362.983904

Triangular Pyramid

Length = n
Surface area 1.0778913780071E+15
Volume 1.4636771562124E+22
Height 23519653.762561