74972012 (number)

74972012 is an even 8-digits composite number following 74972011 and preceding 74972013. In scientific notation, it is written as 7.4972012 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 36276720 positive integers (up to 74972012) that are relatively prime to 74972012.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred seventy-two thousand twelve

Notation

Scientific notation 7.4972012 × 10^7
Engineering notation 7.4972012 × 10^6

Prime Factorization of 74972012

Prime Factorization 2 × 2 × 31 × 604613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37486006
Product of the distinct prime numbers

The prime factorization of 74972012 is 2 × 2 × 31 × 604613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 19, 78, 113, 622, 6072, 1467, 34595, 5914, 496080, 205634, 691433, 1635829, 30389870, 22920278, 61209586, 632694192, 5873492724, 4814565453

Basic calculations (n = 74972012)

Multiplication

n×y
n×2 149944024
n×3 224916036
n×4 299888048
n×5 374860060

Division

n÷y
n÷2 37486006
n÷3 24990670.666667
n÷3 18743003
n÷5 14994402.4

Exponentiation

ny
n2 5620802583328144
n3 4.2140287872691E+23
n4 3.1593421680748E+31
n5 2.3686223893701E+39

Nth Root

y√n
2√n 8658.6379991313
3√n 421.66386836105
4√n 93.051802772065
5√n 37.581995239759

Divisors of 74972012

1, 2, 4, 31, 62, 124, 604613, 1209226, 2418452, 18743003, 37486006, 74972012

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 -74972011
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 74972012 can be divided by 12 positive divisors. The sum of these divisors (counting 74972012) is 1, the average is 0.083333333333333.

Base conversion 74972012

Base System Value
2 Binary 100011101111111101101101100
3 Ternary 12020001222021012
4 Quaternary 10131333231230
5 Quinary 123143101022
6 Senary 11234524352
8 Octal 435775554
10 Decimal 74972012
12 Duodecimal 211366b8
16 Hexadecimal 477fb6c
20 Vigesimal 138ba0c
36 Base36 18mwrw

Cryptographic Hash Functions

md5 696704a60857942275756ec1c55a31bd
sha1 c99768bcc54e70f8b711f3fa254a5a72570351ef
sha256 86ec3e4ec10da61cac58c2398736311ceff150a10d942f6b975937f90f814f5f
sha512 130ac43b2e5cfc7fc99b5f5ff7a27051a8e7eb58d0147a68165d0298482a80d8922979011833db530527fe69210d1dd8a2dfef012425fbd4fb32c37082280c11
ripemd-160 5708c88893a136aa15a2757e1e2674cd004cf517

74972012 as geometric shapes

Circle

Radius = n
Diameter 149944024
Circumference 471063044.24809
Area 1.7658272103062E+16

Sphere

Radius = n
Volume 1.7651682506801E+24
Surface area 7.0633088412249E+16
Circumference 471063044.24809

Square

Length = n
Perimeter 299888048
Area 5620802583328144
Diagonal 106026436.1688

Cube

Length = n
Surface area 33724815499968864
Volume 4.2140287872691E+23
Space diagonal 129855333.92966

Equilateral Triangle

Length = n
Perimeter 224916036
Area 2.4338789134097E+15
Altitude 64927666.964832

Triangular Pyramid

Length = n
Surface area 2.4338789134097E+15
Volume 4.9662805526555E+22
Height 35342145.389599