66248049 (number)

66248049 is an odd 8-digits composite number following 66248048 and preceding 66248050. In scientific notation, it is written as 6.6248049 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 37855440 positive integers (up to 66248049) that are relatively prime to 66248049.

Interesting facts

Basic properties

Name

Name sixty-six million two hundred forty-eight thousand forty-nine

Notation

Scientific notation 6.6248049 × 10^7
Engineering notation 6.6248049 × 10^6

Prime Factorization of 66248049

Prime Factorization 3 × 7 × 7 × 7 × 64381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1352001
Product of the distinct prime numbers

The prime factorization of 66248049 is 3 × 7 × 7 × 7 × 64381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 65, 33, 685, 397, 1474, 5368, 73131, 30051, 546009, 219594, 6169442, 4808158, 36927453, 45572857, 377770787, 551687704, 2997014187, 3081380651

Basic calculations (n = 66248049)

Multiplication

n×y
n×2 132496098
n×3 198744147
n×4 264992196
n×5 331240245

Division

n÷y
n÷2 33124024.5
n÷3 22082683
n÷3 16562012.25
n÷5 13249609.8

Exponentiation

ny
n2 4388803996306401
n3 2.907497021987E+23
n4 1.9261600517995E+31
n5 1.2760434549346E+39

Nth Root

y√n
2√n 8139.2904481902
3√n 404.62964466324
4√n 90.218016206244
5√n 36.663558841653

Divisors of 66248049

1, 3, 7, 21, 49, 147, 343, 1029, 64381, 193143, 450667, 1352001, 3154669, 9464007, 22082683, 66248049

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 -66248048
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 66248049 can be divided by 16 positive divisors. The sum of these divisors (counting 66248049) is 1, the average is 0.0625.

Base conversion 66248049

Base System Value
2 Binary 11111100101101110101110001
3 Ternary 11121122202020110
4 Quaternary 3330231311301
5 Quinary 113424414144
6 Senary 10323531533
8 Octal 374556561
10 Decimal 66248049
12 Duodecimal 1a229ba9
16 Hexadecimal 3f2dd71
20 Vigesimal 10e1029
36 Base36 13fxbl

Cryptographic Hash Functions

md5 ec9a49183696b48a0abcf0518b07a56a
sha1 11e7a0929e632ce855a1c518a61978c233170b72
sha256 6617fe1e09da1d230004691453e1426f037577157efa6102d489da7a2bab7bda
sha512 4830359e77d4ecba48dd4a9bd13c0c22813a04370801d2d2649b6a96fd3216e6ab04491c002756e96f09b163d54ab080e103be4a9ae13bbe2e03404f3568cd34
ripemd-160 58eab02047bdf06921e7c6d22ba47c54c5d8533f

66248049 as geometric shapes

Circle

Radius = n
Diameter 132496098
Circumference 416248768.10611
Area 1.3787834392842E+16

Sphere

Radius = n
Volume 1.2178895046145E+24
Surface area 5.5151337571367E+16
Circumference 416248768.10611

Square

Length = n
Perimeter 264992196
Area 4388803996306401
Diagonal 93688889.376557

Cube

Length = n
Surface area 26332823977838406
Volume 2.907497021987E+23
Space diagonal 114744986.77031

Equilateral Triangle

Length = n
Perimeter 198744147
Area 1.900407876516E+15
Altitude 57372493.385156

Triangular Pyramid

Length = n
Surface area 1.900407876516E+15
Volume 3.4265181008779E+22
Height 31229629.792186