74964942 (number)

74964942 is an even 8-digits composite number following 74964941 and preceding 74964943. In scientific notation, it is written as 7.4964942 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 22268736 positive integers (up to 74964942) that are relatively prime to 74964942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4964942 × 10^7
Engineering notation 7.4964942 × 10^6

Prime Factorization of 74964942

Prime Factorization 2 × 3 × 13 × 3 × 29 × 11047

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24988314
Product of the distinct prime numbers

The prime factorization of 74964942 is 2 × 3 × 13 × 3 × 29 × 11047. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74964942)

Multiplication

n×y
n×2 149929884
n×3 224894826
n×4 299859768
n×5 374824710

Division

n÷y
n÷2 37482471
n÷3 24988314
n÷3 18741235.5
n÷5 14992988.4

Exponentiation

ny
n2 5619742529063364
n3 4.2128367274617E+23
n4 3.1581506092963E+31
n5 2.3675057725317E+39

Nth Root

y√n
2√n 8658.229726682
3√n 421.65061338236
4√n 93.049608955019
5√n 37.581286402628

Divisors of 74964942

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74964941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74964942 can be divided by 48 positive divisors. The sum of these divisors (counting 74964942) is 1, the average is 0.020833333333333.

Base conversion 74964942

Base System Value
2 Binary 100011101111101111111001110
3 Ternary 12020001121120100
4 Quaternary 10131331333032
5 Quinary 123142334232
6 Senary 11234431530
8 Octal 435757716
10 Decimal 74964942
12 Duodecimal 211325a6
16 Hexadecimal 477dfce
20 Vigesimal 138ac72
36 Base36 18mrbi

Cryptographic Hash Functions

md5 65c05fa47b1556d8032903deeeeabf6b
sha1 11bc4b6112f75126befaa7f1e9b7856ee3955c81
sha256 99a8ef813e2977c7cd6962be5a9853524f9fe664856f12a440ad0e73101c16af
sha512 8ffe21426f7bb5bb5e1801f59649b548242b262f8db5f53b3d1a4eacb41f0bb7502994f30020f475d73d8905484ebde3b9f368f19062817c2e676324328265e8
ripemd-160 5555fe298cf6f1e2792ec0eb9545fe06783d73f7

74964942 as geometric shapes

Circle

Radius = n
Diameter 149929884
Circumference 471018622.12797
Area 1.7654941844372E+16

Sphere

Radius = n
Volume 1.7646689218356E+24
Surface area 7.0619767377486E+16
Circumference 471018622.12797

Square

Length = n
Perimeter 299859768
Area 5619742529063364
Diagonal 106016437.67891

Cube

Length = n
Surface area 33718455174380184
Volume 4.2128367274617E+23
Space diagonal 129843088.33045

Equilateral Triangle

Length = n
Perimeter 224894826
Area 2.4334198964483E+15
Altitude 64921544.165227

Triangular Pyramid

Length = n
Surface area 2.4334198964483E+15
Volume 4.9648756966998E+22
Height 35338812.559637