71386338 (number)

71386338 is an even 8-digits composite number following 71386337 and preceding 71386339. In scientific notation, it is written as 7.1386338 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 23795444 positive integers (up to 71386338) that are relatively prime to 71386338.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-six thousand three hundred thirty-eight

Notation

Scientific notation 7.1386338 × 10^7
Engineering notation 7.1386338 × 10^6

Prime Factorization of 71386338

Prime Factorization 2 × 3 × 11897723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71386338
Product of the distinct prime numbers

The prime factorization of 71386338 is 2 × 3 × 11897723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71386338)

Multiplication

n×y
n×2 142772676
n×3 214159014
n×4 285545352
n×5 356931690

Division

n÷y
n÷2 35693169
n÷3 23795446
n÷3 17846584.5
n÷5 14277267.6

Exponentiation

ny
n2 5096009253050244
n3 3.6378543898937E+23
n4 2.5969310307174E+31
n5 1.8538539632148E+39

Nth Root

y√n
2√n 8449.0436145164
3√n 414.83147558173
4√n 91.918679355811
5√n 37.215428238475

Divisors of 71386338

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71386337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71386338 can be divided by 8 positive divisors. The sum of these divisors (counting 71386338) is 1, the average is 0.125.

Base conversion 71386338

Base System Value
2 Binary 100010000010100010011100010
3 Ternary 11222022210122110
4 Quaternary 10100110103202
5 Quinary 121233330323
6 Senary 11030020150
8 Octal 420242342
10 Decimal 71386338
12 Duodecimal 1baa7656
16 Hexadecimal 44144e2
20 Vigesimal 12635gi
36 Base36 16i21u

Cryptographic Hash Functions

md5 c61de8a5aa625497326e865a5096d60c
sha1 28402de11e7fa60ba64b988a5b13a0a61ab9ed4e
sha256 e2c5612d3b3913c50f219a62b828b4839fb08668cc1151df8205952be797da20
sha512 3512dc4f26b5d348f14db5871c3c033a01418820d9ecd5d3747abd8a258aa82f67f8ac143f40031c7f6fa46f6db34ff3496fada51c93c6ab5f2293c3455e784b
ripemd-160 fef90efd3c8f86793a71e98ed3a2738c1c83a3fb

71386338 as geometric shapes

Circle

Radius = n
Diameter 142772676
Circumference 448533590.05496
Area 1.6009585232008E+16

Sphere

Radius = n
Volume 1.5238208834826E+24
Surface area 6.4038340928033E+16
Circumference 448533590.05496

Square

Length = n
Perimeter 285545352
Area 5096009253050244
Diagonal 100955527.36775

Cube

Length = n
Surface area 30576055518301464
Volume 3.6378543898937E+23
Space diagonal 123644764.38228

Equilateral Triangle

Length = n
Perimeter 214159014
Area 2.206636735531E+15
Altitude 61822382.191142

Triangular Pyramid

Length = n
Surface area 2.206636735531E+15
Volume 4.2872525134385E+22
Height 33651842.455917