74453939 (number)

74453939 is an odd 8-digits composite number following 74453938 and preceding 74453940. In scientific notation, it is written as 7.4453939 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 63710856 positive integers (up to 74453939) that are relatively prime to 74453939.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-three thousand nine hundred thirty-nine

Notation

Scientific notation 7.4453939 × 10^7
Engineering notation 7.4453939 × 10^6

Prime Factorization of 74453939

Prime Factorization 7 × 619 × 17183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74453939
Product of the distinct prime numbers

The prime factorization of 74453939 is 7 × 619 × 17183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74453939)

Multiplication

n×y
n×2 148907878
n×3 223361817
n×4 297815756
n×5 372269695

Division

n÷y
n÷2 37226969.5
n÷3 24817979.666667
n÷3 18613484.75
n÷5 14890787.8

Exponentiation

ny
n2 5543389032615721
n3 4.1272714888764E+23
n4 3.0729161966924E+31
n5 2.2879071506065E+39

Nth Root

y√n
2√n 8628.6695961776
3√n 420.69035933485
4√n 92.890632445783
5√n 37.529911113693

Divisors of 74453939

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 -74453938
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 74453939 can be divided by 8 positive divisors. The sum of these divisors (counting 74453939) is 1, the average is 0.125.

Base conversion 74453939

Base System Value
2 Binary 100011100000001001110110011
3 Ternary 12012002122121022
4 Quaternary 10130001032303
5 Quinary 123030011224
6 Senary 11215450055
8 Octal 434011663
10 Decimal 74453939
12 Duodecimal 20b2692b
16 Hexadecimal 47013b3
20 Vigesimal 1356egj
36 Base36 18bt0z

Cryptographic Hash Functions

md5 42da2b376da1e198615027d6c17c7c89
sha1 63dc07c248dca1760b842597c05b8b97ebb1fd12
sha256 2ff8a207a5de25064bf67e7ed8df4191dca94fcf2b670f2aace8d839b5b5794c
sha512 4f32aed173940012df98d6950687067de51290401f9bf1a64f199f7eb41b8baef37c32b4b8a8443ca40edcc0b077d6bad2d607b03c1de9704b73bbb1b9ba5d55
ripemd-160 550d54529e03b40c8c3b46362e6c8651e2c4954e

74453939 as geometric shapes

Circle

Radius = n
Diameter 148907878
Circumference 467807895.58645
Area 1.7415070260856E+16

Sphere

Radius = n
Volume 1.72882743851E+24
Surface area 6.9660281043423E+16
Circumference 467807895.58645

Square

Length = n
Perimeter 297815756
Area 5543389032615721
Diagonal 105293770.3059

Cube

Length = n
Surface area 33260334195694326
Volume 4.1272714888764E+23
Space diagonal 128958005.17163

Equilateral Triangle

Length = n
Perimeter 223361817
Area 2.4003578626526E+15
Altitude 64479002.585817

Triangular Pyramid

Length = n
Surface area 2.4003578626526E+15
Volume 4.8640360959707E+22
Height 35097923.4353