71398580 (number)

71398580 is an even 8-digits composite number following 71398579 and preceding 71398581. In scientific notation, it is written as 7.1398580 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 36 positive divisors. There are 22982400 positive integers (up to 71398580) that are relatively prime to 71398580.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand five hundred eighty

Notation

Scientific notation 7.1398580 × 10^7
Engineering notation 7.1398580 × 10^6

Prime Factorization of 71398580

Prime Factorization 2 × 2 × 4495 × 11 × 19 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1878910
Product of the distinct prime numbers

The prime factorization of 71398580 is 2 × 2 × 4495 × 11 × 19 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71398580)

Multiplication

n×y
n×2 142797160
n×3 214195740
n×4 285594320
n×5 356992900

Division

n÷y
n÷2 35699290
n÷3 23799526.666667
n÷3 17849645
n÷5 14279716

Exponentiation

ny
n2 5097757226016400
n3 3.6397262712231E+23
n4 2.5987128735402E+31
n5 1.8554440899849E+39

Nth Root

y√n
2√n 8449.7680441536
3√n 414.85518729277
4√n 91.922619872117
5√n 37.216704561192

Divisors of 71398580

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71398579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71398580 can be divided by 36 positive divisors. The sum of these divisors (counting 71398580) is 1, the average is 0.027777777777778.

Base conversion 71398580

Base System Value
2 Binary 100010000010111010010110100
3 Ternary 11222100102102212
4 Quaternary 10100113102310
5 Quinary 121234223310
6 Senary 11030152552
8 Octal 420272264
10 Decimal 71398580
12 Duodecimal 1bab2758
16 Hexadecimal 44174b4
20 Vigesimal 1264g90
36 Base36 16ibhw

Cryptographic Hash Functions

md5 6e90e795dd4c6665fed4da9e12e2f12c
sha1 42d00d1246bbaf4a4729ae8760ef7cf0294df2a6
sha256 09478a6296b5ccde70e8a52e833de353e396afdecfa2df4d0eacc7b823312fb9
sha512 25df74add5596a80e82828ee0b8cc9c36f7efeb6d4255bf37aedba3076a6adde125c69fae5c80795f8d92d0eaf2aefe180767871fb853257eedad596cc1dca90
ripemd-160 e745ece14e6410b7c77d475fbc77af6137870968

71398580 as geometric shapes

Circle

Radius = n
Diameter 142797160
Circumference 448610508.80949
Area 1.6015076651037E+16

Sphere

Radius = n
Volume 1.5246049753003E+24
Surface area 6.406030660415E+16
Circumference 448610508.80949

Square

Length = n
Perimeter 285594320
Area 5097757226016400
Diagonal 100972840.17018

Cube

Length = n
Surface area 30586543356098400
Volume 3.6397262712231E+23
Space diagonal 123665968.14827

Equilateral Triangle

Length = n
Perimeter 214195740
Area 2.2073936300279E+15
Altitude 61832984.074136

Triangular Pyramid

Length = n
Surface area 2.2073936300279E+15
Volume 4.2894585467411E+22
Height 33657613.39006