74646768 (number)

74646768 is an even 8-digits composite number following 74646767 and preceding 74646769. In scientific notation, it is written as 7.4646768 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 21327552 positive integers (up to 74646768) that are relatively prime to 74646768.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred forty-six thousand seven hundred sixty-eight

Notation

Scientific notation 7.4646768 × 10^7
Engineering notation 7.4646768 × 10^6

Prime Factorization of 74646768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 222163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9330846
Product of the distinct prime numbers

The prime factorization of 74646768 is 2 × 2 × 2 × 2 × 3 × 7 × 222163. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74646768)

Multiplication

n×y
n×2 149293536
n×3 223940304
n×4 298587072
n×5 373233840

Division

n÷y
n÷2 37323384
n÷3 24882256
n÷3 18661692
n÷5 14929353.6

Exponentiation

ny
n2 5572139972845824
n3 4.1594223981655E+23
n4 3.1048743876986E+31
n5 2.3176883808768E+39

Nth Root

y√n
2√n 8639.8361095567
3√n 421.05322963512
4√n 92.950718714579
5√n 37.549330824281

Divisors of 74646768

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 -74646767
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 74646768 can be divided by 40 positive divisors. The sum of these divisors (counting 74646768) is 1, the average is 0.025.

Base conversion 74646768

Base System Value
2 Binary 100011100110000010011110000
3 Ternary 12012110110010010
4 Quaternary 10130300103300
5 Quinary 123102144033
6 Senary 11223534520
8 Octal 434602360
10 Decimal 74646768
12 Duodecimal 20bba440
16 Hexadecimal 47304f0
20 Vigesimal 136agi8
36 Base36 18fxtc

Cryptographic Hash Functions

md5 ba717221b2478aa56b9b4984d813ba6c
sha1 9f974948418cb91fbb7707db97c04d2370f1c030
sha256 55853c081e365c61ac08ddcdceb6558450031c49697b7e1cefa6362684f5f132
sha512 e3016225e07b9e6ac250db77a195ef6a0c11221e5937d3630818297a46e7ea923822120fc1c46ce68f1f3a08811bad952c64ec98a7622e64ddc1635e376f9cda
ripemd-160 bd1fa935a9330a8b46971a199df8c04c34d2634a

74646768 as geometric shapes

Circle

Radius = n
Diameter 149293536
Circumference 469019475.92604
Area 1.7505394003466E+16

Sphere

Radius = n
Volume 1.7422947799005E+24
Surface area 7.0021576013866E+16
Circumference 469019475.92604

Square

Length = n
Perimeter 298587072
Area 5572139972845824
Diagonal 105566471.69292

Cube

Length = n
Surface area 33432839837074944
Volume 4.1594223981655E+23
Space diagonal 129291994.79681

Equilateral Triangle

Length = n
Perimeter 223940304
Area 2.4128073849636E+15
Altitude 64645997.398403

Triangular Pyramid

Length = n
Surface area 2.4128073849636E+15
Volume 4.9019263059367E+22
Height 35188823.897639