74904428 (number)

74904428 is an even 8-digits composite number following 74904427 and preceding 74904429. In scientific notation, it is written as 7.4904428 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 36072000 positive integers (up to 74904428) that are relatively prime to 74904428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4904428 × 10^7
Engineering notation 7.4904428 × 10^6

Prime Factorization of 74904428

Prime Factorization 2 × 2 × 3737 × 5011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37452214
Product of the distinct prime numbers

The prime factorization of 74904428 is 2 × 2 × 3737 × 5011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 98, 86, 429, 920, 7744, 2704, 44926, 22822, 570070, 656087, 4801816, 32221, 16595291, 57987486, 364740916, 887089879, 7517940394, 8162259540

Basic calculations (n = 74904428)

Multiplication

n×y
n×2 149808856
n×3 224713284
n×4 299617712
n×5 374522140

Division

n÷y
n÷2 37452214
n÷3 24968142.666667
n÷3 18726107
n÷5 14980885.6

Exponentiation

ny
n2 5610673334007184
n3 4.2026427677866E+23
n4 3.1479655260939E+31
n5 2.3579655709578E+39

Nth Root

y√n
2√n 8654.7344268903
3√n 421.53712640511
4√n 93.030825143553
5√n 37.575217089212

Divisors of 74904428

1, 2, 4, 3737, 5011, 7474, 10022, 14948, 20044, 18726107, 37452214, 74904428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74904427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74904428 can be divided by 12 positive divisors. The sum of these divisors (counting 74904428) is 1, the average is 0.083333333333333.

Base conversion 74904428

Base System Value
2 Binary 100011101101111001101101100
3 Ternary 12012221112120002
4 Quaternary 10131233031230
5 Quinary 123133420203
6 Senary 11233243432
8 Octal 435571554
10 Decimal 74904428
12 Duodecimal 21103578
16 Hexadecimal 476f36c
20 Vigesimal 1383118
36 Base36 18lgmk

Cryptographic Hash Functions

md5 a2219e816847c151571974026299b2ec
sha1 809e8f88078ae4f71f1d9255cd09418baa7de859
sha256 b670ab2bf4f25581bc56ba6117fc1186c8b2a3fba45fed782ac5cde18136c565
sha512 322a9c6fb7ffdec8ba22edc44800874f6f2528343c4b2cf06c2716ddaf20a0d43dd9713e99cda2c62d5ca0d8b94a497b7e7de76ba4bfc5ef3b66383f51da1f80
ripemd-160 7e29ec9ffb36e838daf6f9e9590ec05fe5dae84d

74904428 as geometric shapes

Circle

Radius = n
Diameter 149808856
Circumference 470638401.45229
Area 1.7626450127809E+16

Sphere

Radius = n
Volume 1.7603988859921E+24
Surface area 7.0505800511236E+16
Circumference 470638401.45229

Square

Length = n
Perimeter 299617712
Area 5610673334007184
Diagonal 105930857.9594

Cube

Length = n
Surface area 33664040004043104
Volume 4.2026427677866E+23
Space diagonal 129738275.00788

Equilateral Triangle

Length = n
Perimeter 224713284
Area 2.4294928197931E+15
Altitude 64869137.503942

Triangular Pyramid

Length = n
Surface area 2.4294928197931E+15
Volume 4.9528620000109E+22
Height 35310285.986466