74902445 (number)

74902445 is an odd 8-digits composite number following 74902444 and preceding 74902446. In scientific notation, it is written as 7.4902445 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 59921952 positive integers (up to 74902445) that are relatively prime to 74902445.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred two thousand four hundred forty-five

Notation

Scientific notation 7.4902445 × 10^7
Engineering notation 7.4902445 × 10^6

Prime Factorization of 74902445

Prime Factorization 5 × 14980489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74902445
Product of the distinct prime numbers

The prime factorization of 74902445 is 5 × 14980489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 40, 18, 115, 823, 6882, 5371, 41082, 78868, 143301, 509402, 993814, 335836, 60818831, 51496223, 219249093, 706759362, 2783289141, 6995565085

Basic calculations (n = 74902445)

Multiplication

n×y
n×2 149804890
n×3 224707335
n×4 299609780
n×5 374512225

Division

n÷y
n÷2 37451222.5
n÷3 24967481.666667
n÷3 18725611.25
n÷5 14980489

Exponentiation

ny
n2 5610376266978025
n3 4.2023089976663E+23
n4 3.147632185707E+31
n5 2.3576534667015E+39

Nth Root

y√n
2√n 8654.6198645579
3√n 421.53340648485
4√n 93.03020941908
5√n 37.575018135835

Divisors of 74902445

1, 5, 14980489, 74902445

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74902444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74902445 can be divided by 4 positive divisors. The sum of these divisors (counting 74902445) is 1, the average is 0.25.

Base conversion 74902445

Base System Value
2 Binary 100011101101110101110101101
3 Ternary 12012221102211122
4 Quaternary 10131232232231
5 Quinary 123133334240
6 Senary 11233230325
8 Octal 435565655
10 Decimal 74902445
12 Duodecimal 211023a5
16 Hexadecimal 476ebad
20 Vigesimal 1382g25
36 Base36 18lf3h

Cryptographic Hash Functions

md5 d0d030a73368257d17c289f328e072ce
sha1 e725765014f1ffd0596e345a4c2d7a5d125c952e
sha256 d4b45686eebb7f2d3c321f2e16544bbf222dffd9305982c8f2d3d8b6b0de22a5
sha512 cabc8bd49c7666f5a46385c070cc647fa5cb63c439c7d981cf68d24aead9a7d8e93e34f1a8437c75e57d11e12900460305d899aeab14938bd90f86e2fcf26a31
ripemd-160 2c15c118db90b77206e7a7f141d18e107b8ea51f

74902445 as geometric shapes

Circle

Radius = n
Diameter 149804890
Circumference 470625941.89583
Area 1.7625516864213E+16

Sphere

Radius = n
Volume 1.760259076691E+24
Surface area 7.0502067456851E+16
Circumference 470625941.89583

Square

Length = n
Perimeter 299609780
Area 5610376266978025
Diagonal 105928053.5739

Cube

Length = n
Surface area 33662257601868150
Volume 4.2023089976663E+23
Space diagonal 129734840.35113

Equilateral Triangle

Length = n
Perimeter 224707335
Area 2.4293641859961E+15
Altitude 64867420.175567

Triangular Pyramid

Length = n
Surface area 2.4293641859961E+15
Volume 4.9524686481518E+22
Height 35309351.191302