74421816 (number)

74421816 is an even 8-digits composite number following 74421815 and preceding 74421817. In scientific notation, it is written as 7.4421816 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 21263328 positive integers (up to 74421816) that are relatively prime to 74421816.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred twenty-one thousand eight hundred sixteen

Notation

Scientific notation 7.4421816 × 10^7
Engineering notation 7.4421816 × 10^6

Prime Factorization of 74421816

Prime Factorization 2 × 2 × 2 × 21 × 442987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18605454
Product of the distinct prime numbers

The prime factorization of 74421816 is 2 × 2 × 2 × 21 × 442987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 97, 98, 420, 431, 3302, 662, 33851, 37909, 137870, 305359, 5581056, 6682947, 27995994, 13586101, 212932941, 613120431, 3217005378, 6252217399

Basic calculations (n = 74421816)

Multiplication

n×y
n×2 148843632
n×3 223265448
n×4 297687264
n×5 372109080

Division

n÷y
n÷2 37210908
n÷3 24807272
n÷3 18605454
n÷5 14884363.2

Exponentiation

ny
n2 5538606696737856
n3 4.1219316848099E+23
n4 3.0676164141149E+31
n5 2.2829758432984E+39

Nth Root

y√n
2√n 8626.8079844169
3√n 420.62984863268
4√n 92.880611455874
5√n 37.526672113953

Divisors of 74421816

1, 2, 4, 8, 21, 42, 84, 168, 442987, 885974, 1771948, 3543896, 9302727, 18605454, 37210908, 74421816

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 -74421815
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 74421816 can be divided by 16 positive divisors. The sum of these divisors (counting 74421816) is 1, the average is 0.0625.

Base conversion 74421816

Base System Value
2 Binary 100011011111001011000111000
3 Ternary 12012001000112120
4 Quaternary 10123321120320
5 Quinary 123022444231
6 Senary 11215041240
8 Octal 433713070
10 Decimal 74421816
12 Duodecimal 20b10220
16 Hexadecimal 46f9638
20 Vigesimal 1352eag
36 Base36 18b48o

Cryptographic Hash Functions

md5 f7cae3c151338544a1a3d2d93a814820
sha1 a98de1ca3cc6e93e288f085c70e554510ceeca10
sha256 87817196dcd61f1cce8009aa3c941c98576c384672b077811dd8aaf4c65bc0b2
sha512 fba6ecba1dd0a61b2cb226e8e85ae9ccfe92a3aabd26430bc16d06ef8a1b667d48e6c3e9cd80a4d19865b8b3daf89fbe1499286740f7e6f4f98eec92aac1b3c0
ripemd-160 679c11bb5185ba275792acf19c21fd6c3caddfcf

74421816 as geometric shapes

Circle

Radius = n
Diameter 148843632
Circumference 467606060.82482
Area 1.7400046109595E+16

Sphere

Radius = n
Volume 1.726590706613E+24
Surface area 6.960018443838E+16
Circumference 467606060.82482

Square

Length = n
Perimeter 297687264
Area 5538606696737856
Diagonal 105248341.52364

Cube

Length = n
Surface area 33231640180427136
Volume 4.1219316848099E+23
Space diagonal 128902366.50354

Equilateral Triangle

Length = n
Perimeter 223265448
Area 2.3982870504728E+15
Altitude 64451183.251771

Triangular Pyramid

Length = n
Surface area 2.3982870504728E+15
Volume 4.857743076528E+22
Height 35082780.507878