71347980 (number)

71347980 is an even 8-digits composite number following 71347979 and preceding 71347981. In scientific notation, it is written as 7.1347980 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 16276480 positive integers (up to 71347980) that are relatively prime to 71347980.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-seven thousand nine hundred eighty

Notation

Scientific notation 7.1347980 × 10^7
Engineering notation 7.1347980 × 10^6

Prime Factorization of 71347980

Prime Factorization 2 × 2 × 15 × 11 × 17 × 6359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35673990
Product of the distinct prime numbers

The prime factorization of 71347980 is 2 × 2 × 15 × 11 × 17 × 6359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71347980)

Multiplication

n×y
n×2 142695960
n×3 214043940
n×4 285391920
n×5 356739900

Division

n÷y
n÷2 35673990
n÷3 23782660
n÷3 17836995
n÷5 14269596

Exponentiation

ny
n2 5090534250080400
n3 3.6319933586405E+23
n4 2.5913538951242E+31
n5 1.8488786588224E+39

Nth Root

y√n
2√n 8446.773348445
3√n 414.75716184489
4√n 91.906329207759
5√n 37.21142798758

Divisors of 71347980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71347979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71347980 can be divided by 48 positive divisors. The sum of these divisors (counting 71347980) is 1, the average is 0.020833333333333.

Base conversion 71347980

Base System Value
2 Binary 100010000001010111100001100
3 Ternary 11222020212000210
4 Quaternary 10100022330030
5 Quinary 121231113410
6 Senary 11025122420
8 Octal 420127414
10 Decimal 71347980
12 Duodecimal 1ba89410
16 Hexadecimal 440af0c
20 Vigesimal 125i9j0
36 Base36 16h8gc

Cryptographic Hash Functions

md5 af057c2757acad8b0d94cdbae8fd7770
sha1 64244806bfd1e3363b2ae17e8a40807890cab5a1
sha256 6385982caf1e88ac222b0b685f4e3fe1423c181292d1627c6bcb87bf2db052cf
sha512 b31d1ae1d34aed876c228f637f2d9bbeb4739317a823010421bb1c3ad25ff9a07df027b4b511b856f3b21b82d7dbf9b9aa0216f70b724db6b2120bbec893c9f7
ripemd-160 cc7c8376f330ff850261695d0434d22a7e8e6f36

71347980 as geometric shapes

Circle

Radius = n
Diameter 142695960
Circumference 448292579.63294
Area 1.59923850029E+16

Sphere

Radius = n
Volume 1.5213658204523E+24
Surface area 6.3969540011599E+16
Circumference 448292579.63294

Square

Length = n
Perimeter 285391920
Area 5090534250080400
Diagonal 100901280.96392

Cube

Length = n
Surface area 30543205500482400
Volume 3.6319933586405E+23
Space diagonal 123578326.37741

Equilateral Triangle

Length = n
Perimeter 214043940
Area 2.2042659897022E+15
Altitude 61789163.188704

Triangular Pyramid

Length = n
Surface area 2.2042659897022E+15
Volume 4.2803452218654E+22
Height 33633760.321308