74809912 (number)

74809912 is an even 8-digits composite number following 74809911 and preceding 74809913. In scientific notation, it is written as 7.4809912 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 35884800 positive integers (up to 74809912) that are relatively prime to 74809912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4809912 × 10^7
Engineering notation 7.4809912 × 10^6

Prime Factorization of 74809912

Prime Factorization 2 × 2 × 2 × 61 × 41 × 3739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18702478
Product of the distinct prime numbers

The prime factorization of 74809912 is 2 × 2 × 2 × 61 × 41 × 3739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 42, 55, 605, 425, 5374, 5892, 1163, 54010, 2344, 758597, 6380269, 1447093, 43660933, 71087746, 356222007, 574369681, 2632552416, 5582615181

Basic calculations (n = 74809912)

Multiplication

n×y
n×2 149619824
n×3 224429736
n×4 299239648
n×5 374049560

Division

n÷y
n÷2 37404956
n÷3 24936637.333333
n÷3 18702478
n÷5 14961982.4

Exponentiation

ny
n2 5596522933447744
n3 4.1867538815721E+23
n4 3.1321068944607E+31
n5 2.3431264114919E+39

Nth Root

y√n
2√n 8649.2723393358
3√n 421.35975027533
4√n 93.001464178452
5√n 37.565729657843

Divisors of 74809912

1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 3739, 5002, 7478, 10004, 14956, 20008, 29912, 153299, 228079, 306598, 456158, 613196, 912316, 1226392, 1824632, 9351239, 18702478, 37404956, 74809912

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74809911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74809912 can be divided by 32 positive divisors. The sum of these divisors (counting 74809912) is 1, the average is 0.03125.

Base conversion 74809912

Base System Value
2 Binary 100011101011000001000111000
3 Ternary 12012202201220111
4 Quaternary 10131120020320
5 Quinary 123122404122
6 Senary 11231234104
8 Octal 435301070
10 Decimal 74809912
12 Duodecimal 21078934
16 Hexadecimal 4758238
20 Vigesimal 137b4fc
36 Base36 18jfp4

Cryptographic Hash Functions

md5 dfbef74891450f747911f110a5dac116
sha1 6c2d17a6b11694a33757e5c5fb7b6862076375bd
sha256 4c3a3d7772fd40d11c49d74b43c4c4411ad81daa226dba3e75d652223635a432
sha512 738e736bd442381136cc87669f3acf45c31fc028bd772656e79a5ed0896ef7cfd1bdb1f703fdd220ee4c52736bf734af1e6cdb0c9ea46d09a860ab60d21cdc55
ripemd-160 e377c9f18c3153958260788dfff6a54caa27271b

74809912 as geometric shapes

Circle

Radius = n
Diameter 149619824
Circumference 470044539.9098
Area 1.7581995333366E+16

Sphere

Radius = n
Volume 1.7537433648981E+24
Surface area 7.0327981333465E+16
Circumference 470044539.9098

Square

Length = n
Perimeter 299239648
Area 5596522933447744
Diagonal 105797192.15034

Cube

Length = n
Surface area 33579137600686464
Volume 4.1867538815721E+23
Space diagonal 129574568.49376

Equilateral Triangle

Length = n
Perimeter 224429736
Area 2.423365516614E+15
Altitude 64787284.246878

Triangular Pyramid

Length = n
Surface area 2.423365516614E+15
Volume 4.9341367680312E+22
Height 35265730.716779