48721878 (number)

48721878 is an even 8-digits composite number following 48721877 and preceding 48721879. In scientific notation, it is written as 4.8721878 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 16206120 positive integers (up to 48721878) that are relatively prime to 48721878.

Interesting facts

Basic properties

Name

Name forty-eight million seven hundred twenty-one thousand eight hundred seventy-eight

Notation

Scientific notation 4.8721878 × 10^7
Engineering notation 4.8721878 × 10^6

Prime Factorization of 48721878

Prime Factorization 2 × 3 × 9 × 827 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 48721878
Product of the distinct prime numbers

The prime factorization of 48721878 is 2 × 3 × 9 × 827 × 1091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 11, 29, 283, 361, 8927, 3935, 66942, 47165, 794181, 106980, 7773811, 5841938, 31216084, 38183847, 519257959, 940850665, 768983305, 6849048736

Basic calculations (n = 48721878)

Multiplication

n×y
n×2 97443756
n×3 146165634
n×4 194887512
n×5 243609390

Division

n÷y
n÷2 24360939
n÷3 16240626
n÷3 12180469.5
n÷5 9744375.6

Exponentiation

ny
n2 2373821395846884
n3 1.1565703644224E+23
n4 5.6350280193804E+30
n5 2.7454914768684E+38

Nth Root

y√n
2√n 6980.1058731226
3√n 365.23692130477
4√n 83.547027913161
5√n 34.478217419347

Divisors of 48721878

1, 2, 3, 6, 9, 18, 27, 54, 827, 1091, 1654, 2182, 2481, 3273, 4962, 6546, 7443, 9819, 14886, 19638, 22329, 29457, 44658, 58914, 902257, 1804514, 2706771, 5413542, 8120313, 16240626, 24360939, 48721878

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48721877
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48721878 can be divided by 32 positive divisors. The sum of these divisors (counting 48721878) is 1, the average is 0.03125.

Base conversion 48721878

Base System Value
2 Binary 10111001110110111111010110
3 Ternary 10101200022212000
4 Quaternary 2321312333112
5 Quinary 44433100003
6 Senary 4500140130
8 Octal 271667726
10 Decimal 48721878
12 Duodecimal 14397646
16 Hexadecimal 2e76fd6
20 Vigesimal f4a4di
36 Base36 t0a1i

Cryptographic Hash Functions

md5 54064940041267fb2e7522ea3e35b2cc
sha1 6628559ad9851d37fef56602e149514f0e4cc659
sha256 9bb032d561911578ffcdc132d8affa484b4f063f6f70c8a32e770c91e48d8c51
sha512 8d50fd75bc099d66724aae6fb213e04685bb474a324c2274f1bc94be04990830ff817ce56445a463ce3adf23cb05e7cfd533bef1e67fdb2a48fb0ed2bea2ccab
ripemd-160 e49194116d7052ed4038ee91479b404007992455

48721878 as geometric shapes

Circle

Radius = n
Diameter 97443756
Circumference 306128587.9878
Area 7.4575798581268E+15

Sphere

Radius = n
Volume 4.8446306136388E+23
Surface area 2.9830319432507E+16
Circumference 306128587.9878

Square

Length = n
Perimeter 194887512
Area 2373821395846884
Diagonal 68903140.651887

Cube

Length = n
Surface area 14242928375081304
Volume 1.1565703644224E+23
Space diagonal 84388768.136172

Equilateral Triangle

Length = n
Perimeter 146165634
Area 1.0278948164252E+15
Altitude 42194384.068086

Triangular Pyramid

Length = n
Surface area 1.0278948164252E+15
Volume 1.3630312460041E+22
Height 22967713.550629