74807745 (number)

74807745 is an odd 8-digits composite number following 74807744 and preceding 74807746. In scientific notation, it is written as 7.4807745 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 38969280 positive integers (up to 74807745) that are relatively prime to 74807745.

Interesting facts

Basic properties

Name

Name seventy-four million eight hundred seven thousand seven hundred forty-five

Notation

Scientific notation 7.4807745 × 10^7
Engineering notation 7.4807745 × 10^6

Prime Factorization of 74807745

Prime Factorization 3 × 215 × 115981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74807745
Product of the distinct prime numbers

The prime factorization of 74807745 is 3 × 215 × 115981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 33, 89, 291, 379, 6811, 5678, 10721, 33356, 685841, 118665, 9618780, 213644, 4245366, 1141260, 330424206, 133544012, 9939540122, 6360257479

Basic calculations (n = 74807745)

Multiplication

n×y
n×2 149615490
n×3 224423235
n×4 299230980
n×5 374038725

Division

n÷y
n÷2 37403872.5
n÷3 24935915
n÷3 18701936.25
n÷5 14961549

Exponentiation

ny
n2 5596198711985025
n3 4.186390062155E+23
n4 3.1317440024023E+31
n5 2.3427870673699E+39

Nth Root

y√n
2√n 8649.1470677749
3√n 421.3556817619
4√n 93.000790683601
5√n 37.565512023903

Divisors of 74807745

1, 3, 215, 645, 115981, 347943, 24935915, 74807745

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74807744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74807745 can be divided by 8 positive divisors. The sum of these divisors (counting 74807745) is 1, the average is 0.125.

Base conversion 74807745

Base System Value
2 Binary 100011101010111100111000001
3 Ternary 12012202121221020
4 Quaternary 10131113213001
5 Quinary 123122321440
6 Senary 11231220053
8 Octal 435274701
10 Decimal 74807745
12 Duodecimal 21077629
16 Hexadecimal 47579c1
20 Vigesimal 137aj75
36 Base36 18je0x

Cryptographic Hash Functions

md5 c2cedd786bc371b6bc5a26d34e2d8956
sha1 9ab9db097f332b567734e5d15874aee7585829d7
sha256 09326bf7b5e4502513883df67c185a66f0351d491ae31f67c39511df71ffb2fa
sha512 ea9473ab4d692ca87c254e52ee2890982429a3766dc1eaa6777f7825938f0ea7c757ffb89c64ad97c6d8c2d772755d1eedc240b99df3badf27e80fac7768f416
ripemd-160 b4486060f0b4fc7931c7f1b0a311c479ba3c0609

74807745 as geometric shapes

Circle

Radius = n
Diameter 149615490
Circumference 470030924.24724
Area 1.7580976761601E+16

Sphere

Radius = n
Volume 1.753590968577E+24
Surface area 7.0323907046403E+16
Circumference 470030924.24724

Square

Length = n
Perimeter 299230980
Area 5596198711985025
Diagonal 105794127.54955

Cube

Length = n
Surface area 33577192271910150
Volume 4.186390062155E+23
Space diagonal 129570815.13966

Equilateral Triangle

Length = n
Perimeter 224423235
Area 2.4232251246024E+15
Altitude 64785407.569828

Triangular Pyramid

Length = n
Surface area 2.4232251246024E+15
Volume 4.9337080027363E+22
Height 35264709.183183