74974992 (number)

74974992 is an even 8-digits composite number following 74974991 and preceding 74974993. In scientific notation, it is written as 7.4974992 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 24950016 positive integers (up to 74974992) that are relatively prime to 74974992.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred seventy-four thousand nine hundred ninety-two

Notation

Scientific notation 7.4974992 × 10^7
Engineering notation 7.4974992 × 10^6

Prime Factorization of 74974992

Prime Factorization 2 × 2 × 2 × 2 × 3 × 937 × 1667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9371874
Product of the distinct prime numbers

The prime factorization of 74974992 is 2 × 2 × 2 × 2 × 3 × 937 × 1667. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74974992)

Multiplication

n×y
n×2 149949984
n×3 224924976
n×4 299899968
n×5 374874960

Division

n÷y
n÷2 37487496
n÷3 24991664
n÷3 18743748
n÷5 14994998.4

Exponentiation

ny
n2 5621249425400064
n3 4.2145313069937E+23
n4 3.1598445102561E+31
n5 2.3690931687769E+39

Nth Root

y√n
2√n 8658.8100799128
3√n 421.66945507555
4√n 93.052727417915
5√n 37.582293998088

Divisors of 74974992

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 -74974991
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 74974992 can be divided by 40 positive divisors. The sum of these divisors (counting 74974992) is 1, the average is 0.025.

Base conversion 74974992

Base System Value
2 Binary 100011110000000011100010000
3 Ternary 12020002010100120
4 Quaternary 10132000130100
5 Quinary 123143144432
6 Senary 11234550240
8 Octal 436003420
10 Decimal 74974992
12 Duodecimal 21138380
16 Hexadecimal 4780710
20 Vigesimal 138bh9c
36 Base36 18mz2o

Cryptographic Hash Functions

md5 a4c460a59d494f0537bcfd8c08188f8a
sha1 5a80d308549025a5b97f22414fe6347daf1a6d47
sha256 63e3c71a75c66a78194e74f2c28face426d71a122c2bd6797a40129e4d56fdca
sha512 ccbe54552637b67b05ef7c441ce6970d0108a035786940d642c318e7565f6c466863543889408cd3a4a184538399ebe4e55f3417db24f8576eef00a52aa07b93
ripemd-160 3d978b0077fb774955ac99610138d75c3c163586

74974992 as geometric shapes

Circle

Radius = n
Diameter 149949984
Circumference 471081768.14031
Area 1.7659675898833E+16

Sphere

Radius = n
Volume 1.7653787456501E+24
Surface area 7.0638703595331E+16
Circumference 471081768.14031

Square

Length = n
Perimeter 299899968
Area 5621249425400064
Diagonal 106030650.52521

Cube

Length = n
Surface area 33727496552400384
Volume 4.2145313069937E+23
Space diagonal 129860495.44107

Equilateral Triangle

Length = n
Perimeter 224924976
Area 2.4340724017026E+15
Altitude 64930247.720535

Triangular Pyramid

Length = n
Surface area 2.4340724017026E+15
Volume 4.9668727778305E+22
Height 35343550.175071