48897987 (number)

48897987 is an odd 8-digits composite number following 48897986 and preceding 48897988. In scientific notation, it is written as 4.8897987 × 10^7. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 32598656 positive integers (up to 48897987) that are relatively prime to 48897987.

Interesting facts

Basic properties

Name

Name forty-eight million eight hundred ninety-seven thousand nine hundred eighty-seven

Notation

Scientific notation 4.8897987 × 10^7
Engineering notation 4.8897987 × 10^6

Prime Factorization of 48897987

Prime Factorization 3 × 16299329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 48897987
Product of the distinct prime numbers

The prime factorization of 48897987 is 3 × 16299329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 57, 76, 37, 3, 7332, 183, 96997, 36130, 165807, 813112, 3244720, 2599906, 38838620, 89639690, 477176068, 303380307, 7358470688, 8765475625

Basic calculations (n = 48897987)

Multiplication

n×y
n×2 97795974
n×3 146693961
n×4 195591948
n×5 244489935

Division

n÷y
n÷2 24448993.5
n÷3 16299329
n÷3 12224496.75
n÷5 9779597.4

Exponentiation

ny
n2 2391013132652169
n3 1.1691572907726E+23
n4 5.7169438005151E+30
n5 2.7954704363732E+38

Nth Root

y√n
2√n 6992.7095606782
3√n 365.67645120047
4√n 83.622422595128
5√n 34.503106297426

Divisors of 48897987

1, 3, 16299329, 48897987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48897986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48897987 can be divided by 4 positive divisors. The sum of these divisors (counting 48897987) is 1, the average is 0.25.

Base conversion 48897987

Base System Value
2 Binary 10111010100001111111000011
3 Ternary 10102000021102120
4 Quaternary 2322201333003
5 Quinary 100004213422
6 Senary 4504015323
8 Octal 272417703
10 Decimal 48897987
12 Duodecimal 14461543
16 Hexadecimal 2ea1fc3
20 Vigesimal f5c4j7
36 Base36 t41xf

Cryptographic Hash Functions

md5 f21620065f41b27f915737fb7b58d657
sha1 2fbac0cef263e2ea7f124d1336d16ea3a36b7e36
sha256 4869cf1f66ba3c66fc172ef4e672f306bc1e83e21fa5c5d84b2ee6cc6ab5e968
sha512 74b99a72b801f5bc546310d36c7c6e5e398ee9e8840140632a83306da02abc15aed971d11652e696f3f317d1915882aa4d46b4b0bbbac79e3f7c503bea507887
ripemd-160 729f7e35201a517b79fe3e4ad66b4c219c5a5b22

48897987 as geometric shapes

Circle

Radius = n
Diameter 97795974
Circumference 307235113.46906
Area 7.5115892921768E+15

Sphere

Radius = n
Volume 4.8973546074427E+23
Surface area 3.0046357168707E+16
Circumference 307235113.46906

Square

Length = n
Perimeter 195591948
Area 2391013132652169
Diagonal 69152196.388143

Cube

Length = n
Surface area 14346078795913014
Volume 1.1691572907726E+23
Space diagonal 84693797.871842

Equilateral Triangle

Length = n
Perimeter 146693961
Area 1.0353390568295E+15
Altitude 42346898.935921

Triangular Pyramid

Length = n
Surface area 1.0353390568295E+15
Volume 1.3778650809649E+22
Height 23050732.129381