71386160 (number)

71386160 is an even 8-digits composite number following 71386159 and preceding 71386161. In scientific notation, it is written as 7.1386160 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 28493312 positive integers (up to 71386160) that are relatively prime to 71386160.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-six thousand one hundred sixty

Notation

Scientific notation 7.1386160 × 10^7
Engineering notation 7.1386160 × 10^6

Prime Factorization of 71386160

Prime Factorization 2 × 2 × 2 × 2 × 5 × 809 × 1103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8923270
Product of the distinct prime numbers

The prime factorization of 71386160 is 2 × 2 × 2 × 2 × 5 × 809 × 1103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71386160)

Multiplication

n×y
n×2 142772320
n×3 214158480
n×4 285544640
n×5 356930800

Division

n÷y
n÷2 35693080
n÷3 23795386.666667
n÷3 17846540
n÷5 14277232

Exponentiation

ny
n2 5095983839545600
n3 3.6378271772722E+23
n4 2.596905129291E+31
n5 1.8538308506439E+39

Nth Root

y√n
2√n 8449.0330807732
3√n 414.8311307909
4√n 91.918622056541
5√n 37.215409679314

Divisors of 71386160

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71386159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71386160 can be divided by 40 positive divisors. The sum of these divisors (counting 71386160) is 1, the average is 0.025.

Base conversion 71386160

Base System Value
2 Binary 100010000010100010000110000
3 Ternary 11222022210101212
4 Quaternary 10100110100300
5 Quinary 121233324120
6 Senary 11030015252
8 Octal 420242060
10 Decimal 71386160
12 Duodecimal 1baa7528
16 Hexadecimal 4414430
20 Vigesimal 1263580
36 Base36 16i1ww

Cryptographic Hash Functions

md5 8086d52d68623510a96d8c2d43657a28
sha1 354d0f18b5058d28a9dc34bfd8f6b70aa254ec60
sha256 6a1db491528325ec4b4dd167f15b46ba10f144f304aabc2d71b7ae73fbd17ad4
sha512 07d2c0758a716014306829f471f1d4dc1b2e5dba15e702691ecd3600197c63415f88a986dc41973e5339d56d6b3a79e8d7a00cb4ee413f2f17cad23fde31f762
ripemd-160 1ebf5320437e3eb287d0790ad74aa1ddc2565449

71386160 as geometric shapes

Circle

Radius = n
Diameter 142772320
Circumference 448532471.64797
Area 1.6009505393129E+16

Sphere

Radius = n
Volume 1.5238094846863E+24
Surface area 6.4038021572515E+16
Circumference 448532471.64797

Square

Length = n
Perimeter 285544640
Area 5095983839545600
Diagonal 100955275.63774

Cube

Length = n
Surface area 30575903037273600
Volume 3.6378271772722E+23
Space diagonal 123644456.07724

Equilateral Triangle

Length = n
Perimeter 214158480
Area 2.2066257311607E+15
Altitude 61822228.038621

Triangular Pyramid

Length = n
Surface area 2.2066257311607E+15
Volume 4.2872204430564E+22
Height 33651758.545912