71294480 (number)

71294480 is an even 8-digits composite number following 71294479 and preceding 71294481. In scientific notation, it is written as 7.1294480 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 27277184 positive integers (up to 71294480) that are relatively prime to 71294480.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-four thousand four hundred eighty

Notation

Scientific notation 7.1294480 × 10^7
Engineering notation 7.1294480 × 10^6

Prime Factorization of 71294480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 23 × 38747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8911810
Product of the distinct prime numbers

The prime factorization of 71294480 is 2 × 2 × 2 × 2 × 5 × 23 × 38747. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71294480)

Multiplication

n×y
n×2 142588960
n×3 213883440
n×4 285177920
n×5 356472400

Division

n÷y
n÷2 35647240
n÷3 23764826.666667
n÷3 17823620
n÷5 14258896

Exponentiation

ny
n2 5082902878470400
n3 3.6238291761105E+23
n4 2.5835901671963E+31
n5 1.8419571750337E+39

Nth Root

y√n
2√n 8443.605864795
3√n 414.6534679178
4√n 91.889095461839
5√n 37.205845744643

Divisors of 71294480

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 -71294479
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 71294480 can be divided by 40 positive divisors. The sum of these divisors (counting 71294480) is 1, the average is 0.025.

Base conversion 71294480

Base System Value
2 Binary 100001111111101111000010000
3 Ternary 11222011010122022
4 Quaternary 10033331320100
5 Quinary 121222410410
6 Senary 11024031012
8 Octal 417757020
10 Decimal 71294480
12 Duodecimal 1ba62468
16 Hexadecimal 43fde10
20 Vigesimal 125bg40
36 Base36 16g368

Cryptographic Hash Functions

md5 72cd8fa195ca6d544a7a469b61f10007
sha1 727375d24b2e5f123c303628f88e15c38b67dcc2
sha256 d4421eb9ca073e3666e220acfcd8fb800ea7444901e118b45e0bfcfbaad52ba1
sha512 71715ba8e131a1d13f49e5a381e6f1761ffd7f2504760d5d351148e0b44a113511621a5bf22a055406a35ef404363a0e804f9a8ad202ec7ffae0bac040e6354d
ripemd-160 026d23a8032bb833b652cfa8efc4555db6a6ce4f

71294480 as geometric shapes

Circle

Radius = n
Diameter 142588960
Circumference 447956429.21901
Area 1.5968410341913E+16

Sphere

Radius = n
Volume 1.5179460156711E+24
Surface area 6.3873641367652E+16
Circumference 447956429.21901

Square

Length = n
Perimeter 285177920
Area 5082902878470400
Diagonal 100825620.53834

Cube

Length = n
Surface area 30497417270822400
Volume 3.6238291761105E+23
Space diagonal 123485661.6592

Equilateral Triangle

Length = n
Perimeter 213883440
Area 2.2009615088622E+15
Altitude 61742830.829602

Triangular Pyramid

Length = n
Surface area 2.2009615088622E+15
Volume 4.2707236404823E+22
Height 33608540.179446