74642012 (number)

74642012 is an even 8-digits composite number following 74642011 and preceding 74642013. In scientific notation, it is written as 7.4642012 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 37261680 positive integers (up to 74642012) that are relatively prime to 74642012.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred forty-two thousand twelve

Notation

Scientific notation 7.4642012 × 10^7
Engineering notation 7.4642012 × 10^6

Prime Factorization of 74642012

Prime Factorization 2 × 2 × 643 × 29021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37321006
Product of the distinct prime numbers

The prime factorization of 74642012 is 2 × 2 × 643 × 29021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 58, 22, 16, 175, 6102, 1189, 40452, 65994, 368659, 5486, 7598357, 3784239, 96116786, 22892438, 947142188, 240794589, 7900002793, 594739956

Basic calculations (n = 74642012)

Multiplication

n×y
n×2 149284024
n×3 223926036
n×4 298568048
n×5 373210060

Division

n÷y
n÷2 37321006
n÷3 24880670.666667
n÷3 18660503
n÷5 14928402.4

Exponentiation

ny
n2 5571429955408144
n3 4.1586274158873E+23
n4 3.1040831748019E+31
n5 2.3169501358256E+39

Nth Root

y√n
2√n 8639.5608684701
3√n 421.04428719976
4√n 92.949238127432
5√n 37.548852332918

Divisors of 74642012

1, 2, 4, 643, 1286, 2572, 29021, 58042, 116084, 18660503, 37321006, 74642012

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 -74642011
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 74642012 can be divided by 12 positive divisors. The sum of these divisors (counting 74642012) is 1, the average is 0.083333333333333.

Base conversion 74642012

Base System Value
2 Binary 100011100101111001001011100
3 Ternary 12012110012120222
4 Quaternary 10130233021130
5 Quinary 123102021022
6 Senary 11223500512
8 Octal 434571134
10 Decimal 74642012
12 Duodecimal 20bb7738
16 Hexadecimal 472f25c
20 Vigesimal 136a50c
36 Base36 18fu58

Cryptographic Hash Functions

md5 896131a233e5b2505190c9a1e333d78a
sha1 f1bea83b56e27861c7980f24199689ff521c8538
sha256 713e36bd0f939f7eac48905ccb2d21db25baff9eb419f24044969fd059b8c606
sha512 dad0bffe78f47ba005c438dc50176b2e40ab4298e0401cb9d08041c9d83c46217a3c616af70835043285438b1e61d29910c311e5d64964c59955d72d4f171836
ripemd-160 bac4fcf5e74a95da39016b1569fb95293d18d79b

74642012 as geometric shapes

Circle

Radius = n
Diameter 149284024
Circumference 468989593.09672
Area 1.75031634179E+16

Sphere

Radius = n
Volume 1.7419617785025E+24
Surface area 7.0012653671601E+16
Circumference 468989593.09672

Square

Length = n
Perimeter 298568048
Area 5571429955408144
Diagonal 105559745.69322

Cube

Length = n
Surface area 33428579732448864
Volume 4.1586274158873E+23
Space diagonal 129283757.16317

Equilateral Triangle

Length = n
Perimeter 223926036
Area 2.4124999383945E+15
Altitude 64641878.581583

Triangular Pyramid

Length = n
Surface area 2.4124999383945E+15
Volume 4.900989410337E+22
Height 35186581.897738