71369643 (number)

71369643 is an odd 8-digits composite number following 71369642 and preceding 71369644. In scientific notation, it is written as 7.1369643 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 43974720 positive integers (up to 71369643) that are relatively prime to 71369643.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-nine thousand six hundred forty-three

Notation

Scientific notation 7.1369643 × 10^7
Engineering notation 7.1369643 × 10^6

Prime Factorization of 71369643

Prime Factorization 3 × 19 × 41 × 30539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71369643
Product of the distinct prime numbers

The prime factorization of 71369643 is 3 × 19 × 41 × 30539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 81, 28, 645, 474, 418, 8745, 46125, 83095, 42371, 959053, 3147988, 3928792, 14355810, 95936924, 119181714, 645490204, 9042218460, 9005661137

Basic calculations (n = 71369643)

Multiplication

n×y
n×2 142739286
n×3 214108929
n×4 285478572
n×5 356848215

Division

n÷y
n÷2 35684821.5
n÷3 23789881
n÷3 17842410.75
n÷5 14273928.6

Exponentiation

ny
n2 5093625941947449
n3 3.6353026505233E+23
n4 2.594502523648E+31
n5 1.8516871887536E+39

Nth Root

y√n
2√n 8448.0555751013
3√n 414.79913441934
4√n 91.913304668591
5√n 37.213687373985

Divisors of 71369643

1, 3, 19, 41, 57, 123, 779, 2337, 30539, 91617, 580241, 1252099, 1740723, 3756297, 23789881, 71369643

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 -71369642
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 71369643 can be divided by 16 positive divisors. The sum of these divisors (counting 71369643) is 1, the average is 0.0625.

Base conversion 71369643

Base System Value
2 Binary 100010000010000001110101011
3 Ternary 11222021221202010
4 Quaternary 10100100032223
5 Quinary 121232312033
6 Senary 11025411003
8 Octal 420201653
10 Decimal 71369643
12 Duodecimal 1ba99a63
16 Hexadecimal 44103ab
20 Vigesimal 1261423
36 Base36 16hp63

Cryptographic Hash Functions

md5 ea7bca7ed78f288cd16a0935ffecd1cc
sha1 e071425cedd1645a1ce08eb0e8e7ba1a82621be6
sha256 c63888a6e4d6414b0436910aaa87f2f7b57a3640d51beea7324cd946a050d77a
sha512 856d9a14efd8cb81a2184b275d6753f3bad224b297b1ecfef21bbf559e00dcedfa71d12d3824ef821f6972cee6e1f54472f0af61e11dbc846b36389e5c0d1ba5
ripemd-160 526780c80731d2cc23074ee8d938cd9af665eba7

71369643 as geometric shapes

Circle

Radius = n
Diameter 142739286
Circumference 448428692.27625
Area 1.6002097839356E+16

Sphere

Radius = n
Volume 1.5227520133946E+24
Surface area 6.4008391357426E+16
Circumference 448428692.27625

Square

Length = n
Perimeter 285478572
Area 5093625941947449
Diagonal 100931917.07233

Cube

Length = n
Surface area 30561755651684694
Volume 3.6353026505233E+23
Space diagonal 123615847.79405

Equilateral Triangle

Length = n
Perimeter 214108929
Area 2.205604731551E+15
Altitude 61807923.897026

Triangular Pyramid

Length = n
Surface area 2.205604731551E+15
Volume 4.2842452597507E+22
Height 33643972.357442