71306421 (number)

71306421 is an odd 8-digits composite number following 71306420 and preceding 71306422. In scientific notation, it is written as 7.1306421 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 46256000 positive integers (up to 71306421) that are relatively prime to 71306421.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred six thousand four hundred twenty-one

Notation

Scientific notation 7.1306421 × 10^7
Engineering notation 7.1306421 × 10^6

Prime Factorization of 71306421

Prime Factorization 3 × 41 × 701 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71306421
Product of the distinct prime numbers

The prime factorization of 71306421 is 3 × 41 × 701 × 827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 45, 80, 779, 950, 9966, 4912, 36112, 23228, 335789, 924113, 6467297, 2559777, 16624826, 94934048, 815334487, 3269483, 653061739, 9025046611

Basic calculations (n = 71306421)

Multiplication

n×y
n×2 142612842
n×3 213919263
n×4 285225684
n×5 356532105

Division

n÷y
n÷2 35653210.5
n÷3 23768807
n÷3 17826605.25
n÷5 14261284.2

Exponentiation

ny
n2 5084605675829241
n3 3.6256503293967E+23
n4 2.5853214878675E+31
n5 1.8435002243423E+39

Nth Root

y√n
2√n 8444.3129383035
3√n 414.67661651057
4√n 91.892942810117
5√n 37.207091970838

Divisors of 71306421

1, 3, 41, 123, 701, 827, 2103, 2481, 28741, 33907, 86223, 101721, 579727, 1739181, 23768807, 71306421

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 -71306420
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 71306421 can be divided by 16 positive divisors. The sum of these divisors (counting 71306421) is 1, the average is 0.0625.

Base conversion 71306421

Base System Value
2 Binary 100010000000000110010110101
3 Ternary 11222011202000120
4 Quaternary 10100000302311
5 Quinary 121223301141
6 Senary 11024202153
8 Octal 420006265
10 Decimal 71306421
12 Duodecimal 1ba69359
16 Hexadecimal 4400cb5
20 Vigesimal 125d611
36 Base36 16gcdx

Cryptographic Hash Functions

md5 693ff263622c25b6ea59ed5ff82d559d
sha1 93efd57c4c93a4312b7fba95cf66fe875e7a2ff6
sha256 010739d4034ef51b0237a234d81ee6c2c97a96975f880a9a13cea378eb865492
sha512 f7e91fd171f4aa8917ad226d7a70dbe9291c544d9bd3a90e34a3999d996122188745a74e7683959cc6b45a76e30ee4074ede3aa3c670bd657582d274ddc38ecb
ripemd-160 c621249d1e9e6e41966a7bdf87df3137223421ee

71306421 as geometric shapes

Circle

Radius = n
Diameter 142612842
Circumference 448031456.73476
Area 1.5973759837586E+16

Sphere

Radius = n
Volume 1.5187088585757E+24
Surface area 6.3895039350344E+16
Circumference 448031456.73476

Square

Length = n
Perimeter 285225684
Area 5084605675829241
Diagonal 100842507.66249

Cube

Length = n
Surface area 30507634054975446
Volume 3.6256503293967E+23
Space diagonal 123506344.0779

Equilateral Triangle

Length = n
Perimeter 213919263
Area 2.2016988417473E+15
Altitude 61753172.038948

Triangular Pyramid

Length = n
Surface area 2.2016988417473E+15
Volume 4.2728698902127E+22
Height 33614169.220829