66703948 (number)

66703948 is an even 8-digits composite number following 66703947 and preceding 66703949. In scientific notation, it is written as 6.6703948 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 33130800 positive integers (up to 66703948) that are relatively prime to 66703948.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred three thousand nine hundred forty-eight

Notation

Scientific notation 6.6703948 × 10^7
Engineering notation 6.6703948 × 10^6

Prime Factorization of 66703948

Prime Factorization 2 × 2 × 151 × 110437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33351974
Product of the distinct prime numbers

The prime factorization of 66703948 is 2 × 2 × 151 × 110437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 65, 76, 594, 560, 8016, 5563, 99410, 57887, 474319, 356126, 2047248, 2410673, 32682528, 37668191, 155208884, 83220361, 8627111131, 16062860

Basic calculations (n = 66703948)

Multiplication

n×y
n×2 133407896
n×3 200111844
n×4 266815792
n×5 333519740

Division

n÷y
n÷2 33351974
n÷3 22234649.333333
n÷3 16675987
n÷5 13340789.6

Exponentiation

ny
n2 4449416678786704
n3 2.9679365877212E+23
n4 1.9797308781465E+31
n5 1.3205586554988E+39

Nth Root

y√n
2√n 8167.2484962807
3√n 405.5557031532
4√n 90.372830520465
5√n 36.713882008712

Divisors of 66703948

1, 2, 4, 151, 302, 604, 110437, 220874, 441748, 16675987, 33351974, 66703948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66703947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66703948 can be divided by 12 positive divisors. The sum of these divisors (counting 66703948) is 1, the average is 0.083333333333333.

Base conversion 66703948

Base System Value
2 Binary 11111110011101001001001100
3 Ternary 11122111220121121
4 Quaternary 3332131021030
5 Quinary 114034011243
6 Senary 10341410324
8 Octal 376351114
10 Decimal 66703948
12 Duodecimal 1a4099a4
16 Hexadecimal 3f9d24c
20 Vigesimal 10ghjh8
36 Base36 13pp3g

Cryptographic Hash Functions

md5 e282113575dfe8fa45510e249b2072a8
sha1 a04ea6daf7deb86a1b9caeffa5c9c3768fcbbd37
sha256 6b46b64986dd1faf70b81638aed0b9af322e011685904b68d4744c05ab9935c7
sha512 26a2d078bf68e2514c78121b0610757f7d62e630e3fedb851c7c96b80b2b0f6e3213dc044a162605fcda4f59163e1d20f34c8ea23fb7ccd355ef1e30ce6c64fe
ripemd-160 e259201ae9d35ebcc2017f1af3849f4fefe154c1

66703948 as geometric shapes

Circle

Radius = n
Diameter 133407896
Circumference 419113266.00447
Area 1.3978254750836E+16

Sphere

Radius = n
Volume 1.2432063707074E+24
Surface area 5.5913019003345E+16
Circumference 419113266.00447

Square

Length = n
Perimeter 266815792
Area 4449416678786704
Diagonal 94333627.92543

Cube

Length = n
Surface area 26696500072720224
Volume 2.9679365877212E+23
Space diagonal 115534627.00143

Equilateral Triangle

Length = n
Perimeter 200111844
Area 1.9266539379257E+15
Altitude 57767313.500716

Triangular Pyramid

Length = n
Surface area 1.9266539379257E+15
Volume 3.4977468121822E+22
Height 31444542.64181