72941574 (number)

72941574 is an even 8-digits composite number following 72941573 and preceding 72941575. In scientific notation, it is written as 7.2941574 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23529480 positive integers (up to 72941574) that are relatively prime to 72941574.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred forty-one thousand five hundred seventy-four

Notation

Scientific notation 7.2941574 × 10^7
Engineering notation 7.2941574 × 10^6

Prime Factorization of 72941574

Prime Factorization 2 × 3 × 31 × 392159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72941574
Product of the distinct prime numbers

The prime factorization of 72941574 is 2 × 3 × 31 × 392159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 27, 58, 589, 651, 6086, 4051, 10810, 70787, 677623, 386605, 3679041, 6346950, 73500566, 61940070, 637532592, 883041822, 5531757315, 5225736663

Basic calculations (n = 72941574)

Multiplication

n×y
n×2 145883148
n×3 218824722
n×4 291766296
n×5 364707870

Division

n÷y
n÷2 36470787
n÷3 24313858
n÷3 18235393.5
n÷5 14588314.8

Exponentiation

ny
n2 5320473217597476
n3 3.880836909164E+23
n4 2.8307435259172E+31
n5 2.0647888837071E+39

Nth Root

y√n
2√n 8540.5839378815
3√n 417.82239121571
4√n 92.415279785767
5√n 37.376189769374

Divisors of 72941574

1, 2, 3, 6, 31, 62, 93, 186, 392159, 784318, 1176477, 2352954, 12156929, 24313858, 36470787, 72941574

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72941573
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72941574 can be divided by 16 positive divisors. The sum of these divisors (counting 72941574) is 1, the average is 0.0625.

Base conversion 72941574

Base System Value
2 Binary 100010110010000000000000110
3 Ternary 12002020211000210
4 Quaternary 10112100000012
5 Quinary 122133112244
6 Senary 11123220250
8 Octal 426200006
10 Decimal 72941574
12 Duodecimal 20517686
16 Hexadecimal 4590006
20 Vigesimal 12fhdie
36 Base36 17fe2u

Cryptographic Hash Functions

md5 cea72a4bf01be9b8072789d9751b0d49
sha1 eb43621842e392336e97ad89407161ab7ba76280
sha256 7cecc2cd786471b8f5e2263498c5202f012cd26892a5b1c9bcc52c5ea06a724d
sha512 0254d2035f7c2da6b94fe8fc7299f8191ba10a58252775756b6de4d384c30452516c1ccdde98f482b453922c3dda08ea711b2602646136bd6b3fd8c2b35dd4d6
ripemd-160 521cdee106cd725222f1e6871b18d8c95a7ff8f5

72941574 as geometric shapes

Circle

Radius = n
Diameter 145883148
Circumference 458305426.03935
Area 1.6714759574025E+16

Sphere

Radius = n
Volume 1.625601163148E+24
Surface area 6.6859038296102E+16
Circumference 458305426.03935

Square

Length = n
Perimeter 291766296
Area 5320473217597476
Diagonal 103154963.21164

Cube

Length = n
Surface area 31922839305584856
Volume 3.880836909164E+23
Space diagonal 126338512.15205

Equilateral Triangle

Length = n
Perimeter 218824722
Area 2.3038324832971E+15
Altitude 63169256.076023

Triangular Pyramid

Length = n
Surface area 2.3038324832971E+15
Volume 4.5736101585816E+22
Height 34384987.737214