74804978 (number)

74804978 is an even 8-digits composite number following 74804977 and preceding 74804979. In scientific notation, it is written as 7.4804978 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 35891856 positive integers (up to 74804978) that are relatively prime to 74804978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4804978 × 10^7
Engineering notation 7.4804978 × 10^6

Prime Factorization of 74804978

Prime Factorization 2 × 29 × 167 × 7723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74804978
Product of the distinct prime numbers

The prime factorization of 74804978 is 2 × 29 × 167 × 7723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 32, 90, 881, 389, 3732, 6550, 31534, 27120, 904572, 588712, 5154861, 7460814, 46084455, 14638237, 463895499, 749658879, 4601995087, 2486158516

Basic calculations (n = 74804978)

Multiplication

n×y
n×2 149609956
n×3 224414934
n×4 299219912
n×5 374024890

Division

n÷y
n÷2 37402489
n÷3 24934992.666667
n÷3 18701244.5
n÷5 14960995.6

Exponentiation

ny
n2 5595784733580484
n3 4.1859255388822E+23
n4 3.1312806784572E+31
n5 2.3423538226382E+39

Nth Root

y√n
2√n 8648.9871083266
3√n 421.3504866423
4√n 92.999930689902
5√n 37.565234124042

Divisors of 74804978

1, 2, 29, 58, 167, 334, 4843, 7723, 9686, 15446, 223967, 447934, 1289741, 2579482, 37402489, 74804978

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74804977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74804978 can be divided by 16 positive divisors. The sum of these divisors (counting 74804978) is 1, the average is 0.0625.

Base conversion 74804978

Base System Value
2 Binary 100011101010110111011110010
3 Ternary 12012202111010202
4 Quaternary 10131112323302
5 Quinary 123122224403
6 Senary 11231155202
8 Octal 435267362
10 Decimal 74804978
12 Duodecimal 21075b02
16 Hexadecimal 4756ef2
20 Vigesimal 137ac8i
36 Base36 18jbw2

Cryptographic Hash Functions

md5 381580c1f321872bca2b905c0664e49a
sha1 ef486ac07ec7b4595af96e10bbf6d315dc7c3303
sha256 e7bfcb6359e592b85ace035da94b7720f1a8e63391a187fd0737966e91fdae7c
sha512 3c61b35205a9f19e6f45c27161a581c192041cc59dcb04b28ccdf88b089c4df3ca3e1e3566aeb203ff381dfefd5b4961d111f89bd2535aaefff0cbbc32f54b9c
ripemd-160 27d537dec4304592eb0737ab8b077ed44231949b

74804978 as geometric shapes

Circle

Radius = n
Diameter 149609956
Circumference 470013538.67349
Area 1.7579676210086E+16

Sphere

Radius = n
Volume 1.7533963895235E+24
Surface area 7.0318704840345E+16
Circumference 470013538.67349

Square

Length = n
Perimeter 299219912
Area 5595784733580484
Diagonal 105790214.42062

Cube

Length = n
Surface area 33574708401482904
Volume 4.1859255388822E+23
Space diagonal 129566022.55507

Equilateral Triangle

Length = n
Perimeter 224414934
Area 2.4230458666949E+15
Altitude 64783011.277536

Triangular Pyramid

Length = n
Surface area 2.4230458666949E+15
Volume 4.9331605568093E+22
Height 35263404.806874