74520072 (number)

74520072 is an even 8-digits composite number following 74520071 and preceding 74520073. In scientific notation, it is written as 7.4520072 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 21962880 positive integers (up to 74520072) that are relatively prime to 74520072.

Interesting facts

Basic properties

Name

Name seventy-four million five hundred twenty thousand seventy-two

Notation

Scientific notation 7.4520072 × 10^7
Engineering notation 7.4520072 × 10^6

Prime Factorization of 74520072

Prime Factorization 2 × 2 × 2 × 11 × 9 × 2543 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18630018
Product of the distinct prime numbers

The prime factorization of 74520072 is 2 × 2 × 2 × 11 × 9 × 2543 × 37. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74520072)

Multiplication

n×y
n×2 149040144
n×3 223560216
n×4 298080288
n×5 372600360

Division

n÷y
n÷2 37260036
n÷3 24840024
n÷3 18630018
n÷5 14904014.4

Exponentiation

ny
n2 5553241130885184
n3 4.1382792890693E+23
n4 3.0838487057755E+31
n5 2.298086275915E+39

Nth Root

y√n
2√n 8632.5009122502
3√n 420.81488053803
4√n 92.911252882792
5√n 37.536575863152

Divisors of 74520072

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74520071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74520072 can be divided by 64 positive divisors. The sum of these divisors (counting 74520072) is 1, the average is 0.015625.

Base conversion 74520072

Base System Value
2 Binary 100011100010001011000001000
3 Ternary 12012020000022200
4 Quaternary 10130101120020
5 Quinary 123034120242
6 Senary 11221120200
8 Octal 434213010
10 Decimal 74520072
12 Duodecimal 20b59060
16 Hexadecimal 4711608
20 Vigesimal 135f03c
36 Base36 18d820

Cryptographic Hash Functions

md5 49620227753d90ead5e5113229edd549
sha1 221a787e7de50eaf8de024258d71a50544bedad6
sha256 f91546ae0771982b191f322e769e462b69aa993af17f50d0651dad1b7f234f7b
sha512 f964a773facd24941861d2c3c0a2c7c58661471adde00ef6a21fed062223bc9002d9197e6066bcbd7a4695c015a199b7981f27aad7c5a442a138a96f9d13ca8c
ripemd-160 e3665bb2ef0d2c440b56e66673d0b50f9ff62134

74520072 as geometric shapes

Circle

Radius = n
Diameter 149040144
Circumference 468223421.48036
Area 1.7446021540402E+16

Sphere

Radius = n
Volume 1.7334383750724E+24
Surface area 6.9784086161606E+16
Circumference 468223421.48036

Square

Length = n
Perimeter 298080288
Area 5553241130885184
Diagonal 105387296.49142

Cube

Length = n
Surface area 33319446785311104
Volume 4.1382792890693E+23
Space diagonal 129072550.88769

Equilateral Triangle

Length = n
Perimeter 223560216
Area 2.4046239463436E+15
Altitude 64536275.443845

Triangular Pyramid

Length = n
Surface area 2.4046239463436E+15
Volume 4.8770089129079E+22
Height 35129098.830473