74912912 (number)

74912912 is an even 8-digits composite number following 74912911 and preceding 74912913. In scientific notation, it is written as 7.4912912 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 36720000 positive integers (up to 74912912) that are relatively prime to 74912912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4912912 × 10^7
Engineering notation 7.4912912 × 10^6

Prime Factorization of 74912912

Prime Factorization 2 × 2 × 2 × 2 × 101 × 307 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9364114
Product of the distinct prime numbers

The prime factorization of 74912912 is 2 × 2 × 2 × 2 × 101 × 307 × 151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74912912)

Multiplication

n×y
n×2 149825824
n×3 224738736
n×4 299651648
n×5 374564560

Division

n÷y
n÷2 37456456
n÷3 24970970.666667
n÷3 18728228
n÷5 14982582.4

Exponentiation

ny
n2 5611944384319744
n3 4.2040709581144E+23
n4 3.1493919772698E+31
n5 2.3593012404672E+39

Nth Root

y√n
2√n 8655.224549369
3√n 421.55304084462
4√n 93.033459300238
5√n 37.576068237024

Divisors of 74912912

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 -74912911
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 74912912 can be divided by 40 positive divisors. The sum of these divisors (counting 74912912) is 1, the average is 0.025.

Base conversion 74912912

Base System Value
2 Binary 100011101110001010010010000
3 Ternary 12012221222012022
4 Quaternary 10131301102100
5 Quinary 123134203122
6 Senary 11233351012
8 Octal 435612220
10 Decimal 74912912
12 Duodecimal 21108468
16 Hexadecimal 4771490
20 Vigesimal 138425c
36 Base36 18ln68

Cryptographic Hash Functions

md5 694ae17d34d525dd5c42ea4cecad706e
sha1 835a0628abf9e4086045c53929faf0b0391a8746
sha256 c4dcd7abbc7925db1ccc3d4f3bbab9a46f4c80c39a8bb34595dbda904c4fac64
sha512 2c109f97475dbe1bea36b9803eec0fb7d97ab8b07a4213fbfe3525bd6a8a07ee65786d3c9983e035b4a9d6ab2f0f2dd547bee9d4f4187abf030cfa3ea39e1dc0
ripemd-160 952ce00c48c41f15143f184a74cc72f1605a694a

74912912 as geometric shapes

Circle

Radius = n
Diameter 149825824
Circumference 470691707.99644
Area 1.7630443250133E+16

Sphere

Radius = n
Volume 1.7609971249577E+24
Surface area 7.0521773000534E+16
Circumference 470691707.99644

Square

Length = n
Perimeter 299651648
Area 5611944384319744
Diagonal 105942856.14726

Cube

Length = n
Surface area 33671666305918464
Volume 4.2040709581144E+23
Space diagonal 129752969.72694

Equilateral Triangle

Length = n
Perimeter 224738736
Area 2.4300432007232E+15
Altitude 64876484.863468

Triangular Pyramid

Length = n
Surface area 2.4300432007232E+15
Volume 4.9545451384535E+22
Height 35314285.382421