74906720 (number)

74906720 is an even 8-digits composite number following 74906719 and preceding 74906721. In scientific notation, it is written as 7.4906720 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 25118208 positive integers (up to 74906720) that are relatively prime to 74906720.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred six thousand seven hundred twenty

Notation

Scientific notation 7.4906720 × 10^7
Engineering notation 7.4906720 × 10^6

Prime Factorization of 74906720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 329 × 5 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4681670
Product of the distinct prime numbers

The prime factorization of 74906720 is 2 × 2 × 2 × 2 × 2 × 329 × 5 × 1423. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74906720)

Multiplication

n×y
n×2 149813440
n×3 224720160
n×4 299626880
n×5 374533600

Division

n÷y
n÷2 37453360
n÷3 24968906.666667
n÷3 18726680
n÷5 14981344

Exponentiation

ny
n2 5611016701158400
n3 4.20302856949E+23
n4 3.1483508420678E+31
n5 2.3583263498854E+39

Nth Root

y√n
2√n 8654.8668389525
3√n 421.54142589832
4√n 93.031536797758
5√n 37.575447039152

Divisors of 74906720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906720 can be divided by 48 positive divisors. The sum of these divisors (counting 74906720) is 1, the average is 0.020833333333333.

Base conversion 74906720

Base System Value
2 Binary 100011101101111110001100000
3 Ternary 12012221122200222
4 Quaternary 10131233301200
5 Quinary 123134003340
6 Senary 11233302212
8 Octal 435576140
10 Decimal 74906720
12 Duodecimal 21104968
16 Hexadecimal 476fc60
20 Vigesimal 13836g0
36 Base36 18lie8

Cryptographic Hash Functions

md5 c72b79c6602cc1fd5d3622cf831396a1
sha1 a9a9ab6c982b7a972793afc5082f84cdca284cfb
sha256 66e21cc9d681e53d188cac176b65435bfa14791dc77b6341c2f2bd6a55488bd6
sha512 81334571b14010cbe2ab8fc31112f948ad6f6bda909ebd170e4bcf4d1d1f64f552e452256f1fb89f5456cf9c410913a6e699e6bfd5a067fb7573de41f813c134
ripemd-160 a701af4d7ed894a02fd41c484177c37c5c565e58

74906720 as geometric shapes

Circle

Radius = n
Diameter 149813440
Circumference 470652802.51302
Area 1.7627528847529E+16

Sphere

Radius = n
Volume 1.7605604902317E+24
Surface area 7.0510115390115E+16
Circumference 470652802.51302

Square

Length = n
Perimeter 299626880
Area 5611016701158400
Diagonal 105934099.33688

Cube

Length = n
Surface area 33666100206950400
Volume 4.20302856949E+23
Space diagonal 129742244.86834

Equilateral Triangle

Length = n
Perimeter 224720160
Area 2.429641502131E+15
Altitude 64871122.434168

Triangular Pyramid

Length = n
Surface area 2.429641502131E+15
Volume 4.9533166716786E+22
Height 35311366.445628