74421895 (number)

74421895 is an odd 8-digits composite number following 74421894 and preceding 74421896. In scientific notation, it is written as 7.4421895 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 59537512 positive integers (up to 74421895) that are relatively prime to 74421895.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred twenty-one thousand eight hundred ninety-five

Notation

Scientific notation 7.4421895 × 10^7
Engineering notation 7.4421895 × 10^6

Prime Factorization of 74421895

Prime Factorization 5 × 14884379

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74421895
Product of the distinct prime numbers

The prime factorization of 74421895 is 5 × 14884379. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 5, 50, 505, 529, 3935, 226, 19132, 15567, 839789, 870306, 2411592, 5054585, 20605675, 1694375, 207830418, 394239496, 5007158354, 8589593357

Basic calculations (n = 74421895)

Multiplication

n×y
n×2 148843790
n×3 223265685
n×4 297687580
n×5 372109475

Division

n÷y
n÷2 37210947.5
n÷3 24807298.333333
n÷3 18605473.75
n÷5 14884379

Exponentiation

ny
n2 5538618455391025
n3 4.1219448113217E+23
n4 3.0676294394398E+31
n5 2.282987960409E+39

Nth Root

y√n
2√n 8626.8125631661
3√n 420.62999746783
4√n 92.880636104444
5√n 37.526680080987

Divisors of 74421895

1, 5, 14884379, 74421895

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74421894
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74421895 can be divided by 4 positive divisors. The sum of these divisors (counting 74421895) is 1, the average is 0.25.

Base conversion 74421895

Base System Value
2 Binary 100011011111001011010000111
3 Ternary 12012001000122111
4 Quaternary 10123321122013
5 Quinary 123023000040
6 Senary 11215041451
8 Octal 433713207
10 Decimal 74421895
12 Duodecimal 20b10287
16 Hexadecimal 46f9687
20 Vigesimal 1352eef
36 Base36 18b4av

Cryptographic Hash Functions

md5 a2761883cbe5ad6894abd941cf535533
sha1 01d9fdf70fcf6e882c3a32924e0dc34885fc6ff4
sha256 2294ead004a679a8eb764404dad61afcd206996182959e82cf83cd24e341fcfd
sha512 5476f45a112e8c504b324d76230a8e38188f330fb2c4b70501845af991bd364fc9bbd901370ca27d0e201611bde35707edafd5bf07404d1fab054dbf43ec24ae
ripemd-160 65ea5cd54358374ef0f6197f0196bce0bb91d9c0

74421895 as geometric shapes

Circle

Radius = n
Diameter 148843790
Circumference 467606557.19646
Area 1.7400083050493E+16

Sphere

Radius = n
Volume 1.7265962050335E+24
Surface area 6.9600332201973E+16
Circumference 467606557.19646

Square

Length = n
Perimeter 297687580
Area 5538618455391025
Diagonal 105248453.24651

Cube

Length = n
Surface area 33231710732346150
Volume 4.1219448113217E+23
Space diagonal 128902503.33556

Equilateral Triangle

Length = n
Perimeter 223265685
Area 2.398292142119E+15
Altitude 64451251.667778

Triangular Pyramid

Length = n
Surface area 2.398292142119E+15
Volume 4.8577585462705E+22
Height 35082817.748835