74920442 (number)

74920442 is an even 8-digits composite number following 74920441 and preceding 74920443. In scientific notation, it is written as 7.4920442 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 36649968 positive integers (up to 74920442) that are relatively prime to 74920442.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty thousand four hundred forty-two

Notation

Scientific notation 7.4920442 × 10^7
Engineering notation 7.4920442 × 10^6

Prime Factorization of 74920442

Prime Factorization 2 × 59 × 227 × 2797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74920442
Product of the distinct prime numbers

The prime factorization of 74920442 is 2 × 59 × 227 × 2797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 35, 49, 434, 102, 7680, 2838, 2837, 56286, 105760, 423679, 2647967, 8127602, 59051509, 28796069, 728436945, 535890979, 8734010038, 2894751013

Basic calculations (n = 74920442)

Multiplication

n×y
n×2 149840884
n×3 224761326
n×4 299681768
n×5 374602210

Division

n÷y
n÷2 37460221
n÷3 24973480.666667
n÷3 18730110.5
n÷5 14984088.4

Exponentiation

ny
n2 5613072629475364
n3 4.205338823784E+23
n4 3.1506584343765E+31
n5 2.3604872249452E+39

Nth Root

y√n
2√n 8655.6595358182
3√n 421.56716474735
4√n 93.035797066603
5√n 37.576823611259

Divisors of 74920442

1, 2, 59, 118, 227, 454, 2797, 5594, 13393, 26786, 165023, 330046, 634919, 1269838, 37460221, 74920442

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 -74920441
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 74920442 can be divided by 16 positive divisors. The sum of these divisors (counting 74920442) is 1, the average is 0.0625.

Base conversion 74920442

Base System Value
2 Binary 100011101110011000111111010
3 Ternary 12012222100112012
4 Quaternary 10131303013322
5 Quinary 123134423232
6 Senary 11233445522
8 Octal 435630772
10 Decimal 74920442
12 Duodecimal 211108a2
16 Hexadecimal 47731fa
20 Vigesimal 1385122
36 Base36 18lsze

Cryptographic Hash Functions

md5 6ff4e5b6066773a15deca10133b2c38f
sha1 ef04df9e0f6b254d6eb468c92b1d4807cc97268a
sha256 9402598ed74f968c51516ffa4bc34daff7c1cebca2a33ca9f4d4bc0e612e85a6
sha512 8dbc5528bb712e4eddf579f9179bbe2e0f820df4c25ee3c1d90302f06a287df082ce2fc92ad98c076148f9bb61d3d61a39042bc0f28e141e4b1b0bb37d0de462
ripemd-160 5cca4db95728a2e8a46531061da2897b30c825c2

74920442 as geometric shapes

Circle

Radius = n
Diameter 149840884
Circumference 470739020.3818
Area 1.7633987736826E+16

Sphere

Radius = n
Volume 1.7615282072874E+24
Surface area 7.0535950947303E+16
Circumference 470739020.3818

Square

Length = n
Perimeter 299681768
Area 5613072629475364
Diagonal 105953505.17539

Cube

Length = n
Surface area 33678435776852184
Volume 4.205338823784E+23
Space diagonal 129766012.06952

Equilateral Triangle

Length = n
Perimeter 224761326
Area 2.4305317452064E+15
Altitude 64883006.034759

Triangular Pyramid

Length = n
Surface area 2.4305317452064E+15
Volume 4.9560393324745E+22
Height 35317835.058462