91472020 (number)

91472020 is an even 8-digits composite number following 91472019 and preceding 91472021. In scientific notation, it is written as 9.1472020 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 36375936 positive integers (up to 91472020) that are relatively prime to 91472020.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred seventy-two thousand twenty

Notation

Scientific notation 9.1472020 × 10^7
Engineering notation 9.1472020 × 10^6

Prime Factorization of 91472020

Prime Factorization 2 × 2 × 5 × 173 × 26437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45736010
Product of the distinct prime numbers

The prime factorization of 91472020 is 2 × 2 × 5 × 173 × 26437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 74, 79, 329, 337, 3865, 561, 6545, 38956, 224428, 280228, 1459851, 8496973, 43715950, 22758655, 265355439, 760137584, 3920544745, 5739318325

Basic calculations (n = 91472020)

Multiplication

n×y
n×2 182944040
n×3 274416060
n×4 365888080
n×5 457360100

Division

n÷y
n÷2 45736010
n÷3 30490673.333333
n÷3 22868005
n÷5 18294404

Exponentiation

ny
n2 8367130442880400
n3 7.6535832321376E+23
n4 7.0008871848176E+31
n5 6.4038529258738E+39

Nth Root

y√n
2√n 9564.1005850001
3√n 450.57050275758
4√n 97.796219686653
5√n 39.10728388366

Divisors of 91472020

1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 26437, 52874, 105748, 132185, 264370, 528740, 4573601, 9147202, 18294404, 22868005, 45736010, 91472020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91472019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91472020 can be divided by 24 positive divisors. The sum of these divisors (counting 91472020) is 1, the average is 0.041666666666667.

Base conversion 91472020

Base System Value
2 Binary 101011100111100000010010100
3 Ternary 20101010021000121
4 Quaternary 11130330002110
5 Quinary 141404101040
6 Senary 13024321324
8 Octal 534740224
10 Decimal 91472020
12 Duodecimal 26773244
16 Hexadecimal 573c094
20 Vigesimal 18be010
36 Base36 1igk9g

Cryptographic Hash Functions

md5 279a048e41974303e621cf60ecabb99a
sha1 1a82dbc52eb998c91854512ad7450d0ecabb9782
sha256 9aa1c276728f0a61b2d9277109258cc78d1cde90c500869cd57acc20909e3bf7
sha512 e12852698a5e904d6166243a24ca41addd137023addda107aa58e0af4b1ec01f1d321dcf0fe8a4f3475747910ece0029a0e291ba07faf25f25e0e16b071998af
ripemd-160 41ec2abd0787916e088cd7a250b4320508772cbf

91472020 as geometric shapes

Circle

Radius = n
Diameter 182944040
Circumference 574735652.08204
Area 2.6286115530981E+16

Sphere

Radius = n
Volume 3.2059254474296E+24
Surface area 1.0514446212392E+17
Circumference 574735652.08204

Square

Length = n
Perimeter 365888080
Area 8367130442880400
Diagonal 129360971.26166

Cube

Length = n
Surface area 50202782657282400
Volume 7.6535832321376E+23
Space diagonal 158434186.11096

Equilateral Triangle

Length = n
Perimeter 274416060
Area 3.6230737601563E+15
Altitude 79217093.055478

Triangular Pyramid

Length = n
Surface area 3.6230737601563E+15
Volume 9.0198343397003E+22
Height 43120323.753888