74493902 (number)

74493902 is an even 8-digits composite number following 74493901 and preceding 74493903. In scientific notation, it is written as 7.4493902 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 31894560 positive integers (up to 74493902) that are relatively prime to 74493902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4493902 × 10^7
Engineering notation 7.4493902 × 10^6

Prime Factorization of 74493902

Prime Factorization 2 × 7 × 3853 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74493902
Product of the distinct prime numbers

The prime factorization of 74493902 is 2 × 7 × 3853 × 1381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 81, 26, 216, 282, 3927, 3242, 8600, 77126, 659651, 40883, 580988, 3489591, 99552930, 12430827, 982831620, 457257084, 8747898747, 4506352316

Basic calculations (n = 74493902)

Multiplication

n×y
n×2 148987804
n×3 223481706
n×4 297975608
n×5 372469510

Division

n÷y
n÷2 37246951
n÷3 24831300.666667
n÷3 18623475.5
n÷5 14898780.4

Exponentiation

ny
n2 5549341435185604
n3 4.1339209703726E+23
n4 3.0795190364268E+31
n5 2.2940538930671E+39

Nth Root

y√n
2√n 8630.9849959318
3√n 420.76561410314
4√n 92.903094652072
5√n 37.533939069646

Divisors of 74493902

1, 2, 7, 14, 1381, 2762, 3853, 7706, 9667, 19334, 26971, 53942, 5320993, 10641986, 37246951, 74493902

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 -74493901
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 74493902 can be divided by 16 positive divisors. The sum of these divisors (counting 74493902) is 1, the average is 0.0625.

Base conversion 74493902

Base System Value
2 Binary 100011100001010111111001110
3 Ternary 12012011200102102
4 Quaternary 10130022333032
5 Quinary 123032301102
6 Senary 11220355102
8 Octal 434127716
10 Decimal 74493902
12 Duodecimal 20b45a92
16 Hexadecimal 470afce
20 Vigesimal 135bef2
36 Base36 18cnv2

Cryptographic Hash Functions

md5 d8b28a2a03d00dc0134df4a12fd42787
sha1 afd5cfc24c61089780d65f0a87e539542c815745
sha256 cce71ab1c53d778bdc3c45914bd32aec039bca56a99f720d64932a32f8a8c4ea
sha512 58b1c248d579737e1c8500bd4c0994251514c09a86ed4386a97936f780bfdd11250119c9dc5dea6f1d499aaa9c6a1b232c8e42b5fdc8b8839fd285122a31123a
ripemd-160 ce41fcb6626edabeefd88627ea354868c3df6bab

74493902 as geometric shapes

Circle

Radius = n
Diameter 148987804
Circumference 468058990.52088
Area 1.7433770285041E+16

Sphere

Radius = n
Volume 1.7316127668058E+24
Surface area 6.9735081140162E+16
Circumference 468058990.52088

Square

Length = n
Perimeter 297975608
Area 5549341435185604
Diagonal 105350286.52249

Cube

Length = n
Surface area 33296048611113624
Volume 4.1339209703726E+23
Space diagonal 129027223.11806

Equilateral Triangle

Length = n
Perimeter 223481706
Area 2.4029353285722E+15
Altitude 64513611.559028

Triangular Pyramid

Length = n
Surface area 2.4029353285722E+15
Volume 4.8718725850662E+22
Height 35116762.174164