74568440 (number)

74568440 is an even 8-digits composite number following 74568439 and preceding 74568441. In scientific notation, it is written as 7.4568440 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 29672832 positive integers (up to 74568440) that are relatively prime to 74568440.

Interesting facts

Basic properties

Name

Name seventy-four million five hundred sixty-eight thousand four hundred forty

Notation

Scientific notation 7.4568440 × 10^7
Engineering notation 7.4568440 × 10^6

Prime Factorization of 74568440

Prime Factorization 2 × 2 × 2 × 5 × 197 × 9463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18642110
Product of the distinct prime numbers

The prime factorization of 74568440 is 2 × 2 × 2 × 5 × 197 × 9463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 58, 99, 638, 764, 3850, 5157, 7133, 31637, 443745, 927378, 6801963, 7635506, 76857623, 81414916, 574350404, 739463312, 41440737, 125700039

Basic calculations (n = 74568440)

Multiplication

n×y
n×2 149136880
n×3 223705320
n×4 298273760
n×5 372842200

Division

n÷y
n÷2 37284220
n÷3 24856146.666667
n÷3 18642110
n÷5 14913688

Exponentiation

ny
n2 5560452244033600
n3 4.1463424953208E+23
n4 3.0918629158178E+31
n5 2.3055539432639E+39

Nth Root

y√n
2√n 8635.3019634521
3√n 420.90590555332
4√n 92.926325459754
5√n 37.54144729677

Divisors of 74568440

1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 7880, 9463, 18926, 37852, 47315, 75704, 94630, 189260, 378520, 1864211, 3728422, 7456844, 9321055, 14913688, 18642110, 37284220, 74568440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74568439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74568440 can be divided by 32 positive divisors. The sum of these divisors (counting 74568440) is 1, the average is 0.03125.

Base conversion 74568440

Base System Value
2 Binary 100011100011101001011111000
3 Ternary 12012022110200002
4 Quaternary 10130131023320
5 Quinary 123042142230
6 Senary 11222132132
8 Octal 434351370
10 Decimal 74568440
12 Duodecimal 20b81048
16 Hexadecimal 471d2f8
20 Vigesimal 1361120
36 Base36 18e9dk

Cryptographic Hash Functions

md5 88479620aaef3acdcd666d389c4a1bc6
sha1 f41379fe402b933f50fa501cd2ac531c4ffa4099
sha256 21bee0ffcfa990192d55468965ef56e990d55572897885993beced40cca48ad3
sha512 9f4124187eb1774e000ae893d08411d8a812ce2b8f7daa5be13db642884c58372d170b9482f244e801cb556091241fffa3ddd4568c1657ff49b08b746cda0037
ripemd-160 e328e3fcf3dc05ea7a115ea4e6285a451853b9be

74568440 as geometric shapes

Circle

Radius = n
Diameter 149136880
Circumference 468527326.5873
Area 1.7468675920493E+16

Sphere

Radius = n
Volume 1.736815883009E+24
Surface area 6.9874703681971E+16
Circumference 468527326.5873

Square

Length = n
Perimeter 298273760
Area 5560452244033600
Diagonal 105455699.173

Cube

Length = n
Surface area 33362713464201600
Volume 4.1463424953208E+23
Space diagonal 129156326.72115

Equilateral Triangle

Length = n
Perimeter 223705320
Area 2.4077464499316E+15
Altitude 64578163.360576

Triangular Pyramid

Length = n
Surface area 2.4077464499316E+15
Volume 4.8865114926055E+22
Height 35151899.724335