71313240 (number)

71313240 is an even 8-digits composite number following 71313239 and preceding 71313241. In scientific notation, it is written as 7.1313240 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 18957312 positive integers (up to 71313240) that are relatively prime to 71313240.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirteen thousand two hundred forty

Notation

Scientific notation 7.1313240 × 10^7
Engineering notation 7.1313240 × 10^6

Prime Factorization of 71313240

Prime Factorization 2 × 2 × 2 × 15 × 409 × 1453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17828310
Product of the distinct prime numbers

The prime factorization of 71313240 is 2 × 2 × 2 × 15 × 409 × 1453. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 51, 49, 883, 17, 2203, 9158, 23822, 22043, 98213, 692472, 9121754, 640653, 43723902, 67632201, 806538843, 142709579, 4476857244, 6321626460

Basic calculations (n = 71313240)

Multiplication

n×y
n×2 142626480
n×3 213939720
n×4 285252960
n×5 356566200

Division

n÷y
n÷2 35656620
n÷3 23771080
n÷3 17828310
n÷5 14262648

Exponentiation

ny
n2 5085578199297600
n3 3.6266905866528E+23
n4 2.5863105621171E+31
n5 1.8443818583079E+39

Nth Root

y√n
2√n 8444.7166915178
3√n 414.68983453347
4√n 91.895139651223
5√n 37.207803563012

Divisors of 71313240

1, 2, 4, 8, 15, 30, 60, 120, 409, 818, 1453, 1636, 2906, 3272, 5812, 6135, 11624, 12270, 21795, 24540, 43590, 49080, 87180, 174360, 594277, 1188554, 2377108, 4754216, 8914155, 17828310, 35656620, 71313240

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 -71313239
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 71313240 can be divided by 32 positive divisors. The sum of these divisors (counting 71313240) is 1, the average is 0.03125.

Base conversion 71313240

Base System Value
2 Binary 100010000000010011101011000
3 Ternary 11222012002101010
4 Quaternary 10100002131120
5 Quinary 121224010430
6 Senary 11024253520
8 Octal 420023530
10 Decimal 71313240
12 Duodecimal 1ba712a0
16 Hexadecimal 4402758
20 Vigesimal 125e320
36 Base36 16ghnc

Cryptographic Hash Functions

md5 fd1dc5e1ec4a83d61862a4ad9c3a2c3d
sha1 dd8626913140ff09871315006333a4f3d8938bc8
sha256 5ea2b2269c66d4973c027c902af1cea4fcd2cc4536aed96039a4fd10b5c57b9e
sha512 3630815d97cc4646575b88e536252ccaaec3d6ee06af9b092a33f8b4aa71eb5bb144922c3ff3f4c04e0fe94a1c0f63cf8d3adb313c19a2bcd02da393efab50e2
ripemd-160 02508b5ca520884150cfe51c4af375d99e5e53e2

71313240 as geometric shapes

Circle

Radius = n
Diameter 142626480
Circumference 448074301.77537
Area 1.597681511017E+16

Sphere

Radius = n
Volume 1.5191446005162E+24
Surface area 6.3907260440679E+16
Circumference 448074301.77537

Square

Length = n
Perimeter 285252960
Area 5085578199297600
Diagonal 100852151.18477

Cube

Length = n
Surface area 30513469195785600
Volume 3.6266905866528E+23
Space diagonal 123518154.93235

Equilateral Triangle

Length = n
Perimeter 213939720
Area 2.202119956762E+15
Altitude 61759077.466177

Triangular Pyramid

Length = n
Surface area 2.202119956762E+15
Volume 4.274095845146E+22
Height 33617383.728256