71253020 (number)

71253020 is an even 8-digits composite number following 71253019 and preceding 71253021. In scientific notation, it is written as 7.1253020 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 28501200 positive integers (up to 71253020) that are relatively prime to 71253020.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred fifty-three thousand twenty

Notation

Scientific notation 7.1253020 × 10^7
Engineering notation 7.1253020 × 10^6

Prime Factorization of 71253020

Prime Factorization 2 × 2 × 5 × 3562651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35626510
Product of the distinct prime numbers

The prime factorization of 71253020 is 2 × 2 × 5 × 3562651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 21, 20, 696, 696, 9709, 1155, 13974, 64983, 649522, 310969, 753553, 4997081, 35568437, 44867811, 679918486, 271501671, 5938479666, 2356053659

Basic calculations (n = 71253020)

Multiplication

n×y
n×2 142506040
n×3 213759060
n×4 285012080
n×5 356265100

Division

n÷y
n÷2 35626510
n÷3 23751006.666667
n÷3 17813255
n÷5 14250604

Exponentiation

ny
n2 5076992859120400
n3 3.6175107373076E+23
n4 2.577585649156E+31
n5 1.8366076181102E+39

Nth Root

y√n
2√n 8441.1503955326
3√n 414.5730742869
4√n 91.875733442148
5√n 37.201517461984

Divisors of 71253020

1, 2, 4, 5, 10, 20, 3562651, 7125302, 14250604, 17813255, 35626510, 71253020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71253019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71253020 can be divided by 12 positive divisors. The sum of these divisors (counting 71253020) is 1, the average is 0.083333333333333.

Base conversion 71253020

Base System Value
2 Binary 100001111110011110000011100
3 Ternary 11222002000202202
4 Quaternary 10033303300130
5 Quinary 121220044040
6 Senary 11023111032
8 Octal 417636034
10 Decimal 71253020
12 Duodecimal 1ba42478
16 Hexadecimal 43f3c1c
20 Vigesimal 1256cb0
36 Base36 16f76k

Cryptographic Hash Functions

md5 54b4281620d1e24a2992ced676fccfd5
sha1 e805920e5aaed155e08aea4a17350b49557cad4a
sha256 af75bb2c980d2b139cc62db70696edffe52f642d475726c00b67ee8a758b2443
sha512 af334af9aee054c9dd1106c631a75d8d226b59588ec41a6343c1702a0a677916550c6c72a392ebefd9455d5b82e0f1d952c3e991f0ceed9c1e3761db4b341195
ripemd-160 8d69f709d5140aff661ff93b2d688f75b8553a15

71253020 as geometric shapes

Circle

Radius = n
Diameter 142506040
Circumference 447695928.35617
Area 1.594984346854E+16

Sphere

Radius = n
Volume 1.5152993542144E+24
Surface area 6.3799373874162E+16
Circumference 447695928.35617

Square

Length = n
Perimeter 285012080
Area 5076992859120400
Diagonal 100766987.24404

Cube

Length = n
Surface area 30461957154722400
Volume 3.6175107373076E+23
Space diagonal 123413850.83272

Equilateral Triangle

Length = n
Perimeter 213759060
Area 2.1984023954152E+15
Altitude 61706925.416361

Triangular Pyramid

Length = n
Surface area 2.1984023954152E+15
Volume 4.2632772889423E+22
Height 33588995.748014