71310440 (number)

71310440 is an even 8-digits composite number following 71310439 and preceding 71310441. In scientific notation, it is written as 7.1310440 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 27985152 positive integers (up to 71310440) that are relatively prime to 71310440.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ten thousand four hundred forty

Notation

Scientific notation 7.1310440 × 10^7
Engineering notation 7.1310440 × 10^6

Prime Factorization of 71310440

Prime Factorization 2 × 2 × 2 × 265 × 33637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17827610
Product of the distinct prime numbers

The prime factorization of 71310440 is 2 × 2 × 2 × 265 × 33637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 66, 63, 373, 829, 6545, 7601, 28906, 31727, 288998, 505347, 1458203, 345484, 42406672, 18916503, 847564416, 894877830, 9238637327, 7915373988

Basic calculations (n = 71310440)

Multiplication

n×y
n×2 142620880
n×3 213931320
n×4 285241760
n×5 356552200

Division

n÷y
n÷2 35655220
n÷3 23770146.666667
n÷3 17827610
n÷5 14262088

Exponentiation

ny
n2 5085178852993600
n3 3.6262634148567E+23
n4 2.5859043966933E+31
n5 1.8440198032614E+39

Nth Root

y√n
2√n 8444.5509057617
3√n 414.68440708534
4√n 91.894237609121
5√n 37.207511377476

Divisors of 71310440

1, 2, 4, 8, 265, 530, 1060, 2120, 33637, 67274, 134548, 269096, 8913805, 17827610, 35655220, 71310440

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 -71310439
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 71310440 can be divided by 16 positive divisors. The sum of these divisors (counting 71310440) is 1, the average is 0.0625.

Base conversion 71310440

Base System Value
2 Binary 100010000000001110001101000
3 Ternary 11222011221112102
4 Quaternary 10100001301220
5 Quinary 121223413230
6 Senary 11024232532
8 Octal 420016150
10 Decimal 71310440
12 Duodecimal 1ba6b748
16 Hexadecimal 4401c68
20 Vigesimal 125dg20
36 Base36 16gfhk

Cryptographic Hash Functions

md5 9b2389892dd75a016f983a9407081e52
sha1 f45170cd9d720ba27a564202ec0122a11b9df24e
sha256 f08c7786fe1c58919a4fe19c912cbd7b8f13fa04488c5bc644bc1d461307d0b5
sha512 1f687a2f8ae42453d4dd09d3f28a9e4424b8be165b6c4b58f403941f2f5e64c1ff15ff77ffbf53e0dbe8a53feed36d9a5b9f5007666d3f043130f943d48eab26
ripemd-160 dea8bdecd76956204b887f24a921dbd825223f5e

71310440 as geometric shapes

Circle

Radius = n
Diameter 142620880
Circumference 448056708.85651
Area 1.5975560526755E+16

Sphere

Radius = n
Volume 1.5189656672127E+24
Surface area 6.3902242107019E+16
Circumference 448056708.85651

Square

Length = n
Perimeter 285241760
Area 5085178852993600
Diagonal 100848191.38679

Cube

Length = n
Surface area 30511073117961600
Volume 3.6262634148567E+23
Space diagonal 123513305.19009

Equilateral Triangle

Length = n
Perimeter 213931320
Area 2.2019470347399E+15
Altitude 61756652.595046

Triangular Pyramid

Length = n
Surface area 2.2019470347399E+15
Volume 4.2735924183564E+22
Height 33616063.795598