74906943 (number)

74906943 is an odd 8-digits composite number following 74906942 and preceding 74906944. In scientific notation, it is written as 7.4906943 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 48327000 positive integers (up to 74906943) that are relatively prime to 74906943.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred six thousand nine hundred forty-three

Notation

Scientific notation 7.4906943 × 10^7
Engineering notation 7.4906943 × 10^6

Prime Factorization of 74906943

Prime Factorization 3 × 31 × 805451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74906943
Product of the distinct prime numbers

The prime factorization of 74906943 is 3 × 31 × 805451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 96, 20, 500, 54, 1687, 7413, 13618, 84636, 236574, 209493, 2973958, 741306, 48662085, 91854963, 133429071, 591954606, 8367510894, 1765415557

Basic calculations (n = 74906943)

Multiplication

n×y
n×2 149813886
n×3 224720829
n×4 299627772
n×5 374534715

Division

n÷y
n÷2 37453471.5
n÷3 24968981
n÷3 18726735.75
n÷5 14981388.6

Exponentiation

ny
n2 5611050109605249
n3 4.2030661073034E+23
n4 3.1483883332501E+31
n5 2.3583614542063E+39

Nth Root

y√n
2√n 8654.8797218679
3√n 421.54184421257
4√n 93.031606037238
5√n 37.575469411816

Divisors of 74906943

1, 3, 31, 93, 805451, 2416353, 24968981, 74906943

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906942
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906943 can be divided by 8 positive divisors. The sum of these divisors (counting 74906943) is 1, the average is 0.125.

Base conversion 74906943

Base System Value
2 Binary 100011101101111110100111111
3 Ternary 12012221200000020
4 Quaternary 10131233310333
5 Quinary 123134010233
6 Senary 11233303223
8 Octal 435576477
10 Decimal 74906943
12 Duodecimal 21104b13
16 Hexadecimal 476fd3f
20 Vigesimal 1383773
36 Base36 18likf

Cryptographic Hash Functions

md5 e995560dbcc8fcab6aabbdf4f2cb49ed
sha1 c72e18fd29e61c91be0dd754abfe486b912a458f
sha256 173f7e61c14eb09978db92f6f7e356ce5f1dfb2c61ce53de21750c2d3b6e31e1
sha512 f63482c8221bfef2c2d2897c5862ea46c093197985ba4f3cc1899f10d9270bda793d5a96e209b7b2c3c6e501039df9d3ff8c922d2416ca748b6e3cd340d6d88f
ripemd-160 dcfa760cd48e2167be8724d104782eda5fe53bcd

74906943 as geometric shapes

Circle

Radius = n
Diameter 149813886
Circumference 470654203.66334
Area 1.762763380326E+16

Sphere

Radius = n
Volume 1.7605762140342E+24
Surface area 7.051053521304E+16
Circumference 470654203.66334

Square

Length = n
Perimeter 299627772
Area 5611050109605249
Diagonal 105934414.70651

Cube

Length = n
Surface area 33666300657631494
Volume 4.2030661073034E+23
Space diagonal 129742631.11567

Equilateral Triangle

Length = n
Perimeter 224720829
Area 2.4296559684128E+15
Altitude 64871315.557833

Triangular Pyramid

Length = n
Surface area 2.4296559684128E+15
Volume 4.953360910416E+22
Height 35311471.568836