71293470 (number)

71293470 is an even 8-digits composite number following 71293469 and preceding 71293471. In scientific notation, it is written as 7.1293470 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 19011584 positive integers (up to 71293470) that are relatively prime to 71293470.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1293470 × 10^7
Engineering notation 7.1293470 × 10^6

Prime Factorization of 71293470

Prime Factorization 2 × 5 × 3 × 2376449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71293470
Product of the distinct prime numbers

The prime factorization of 71293470 is 2 × 5 × 3 × 2376449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 45, 93, 614, 8, 8805, 6631, 83118, 57020, 933105, 745374, 7912254, 3103067, 24395450, 55181082, 820081396, 504989187, 5673599805, 8627704019

Basic calculations (n = 71293470)

Multiplication

n×y
n×2 142586940
n×3 213880410
n×4 285173880
n×5 356467350

Division

n÷y
n÷2 35646735
n÷3 23764490
n÷3 17823367.5
n÷5 14258694

Exponentiation

ny
n2 5082758864640900
n3 3.6236751663351E+23
n4 2.5834437676086E+31
n5 1.8418267074269E+39

Nth Root

y√n
2√n 8443.5460560122
3√n 414.65150983269
4√n 91.888770021218
5√n 37.205740328019

Divisors of 71293470

1, 2, 3, 5, 6, 10, 15, 30, 2376449, 4752898, 7129347, 11882245, 14258694, 23764490, 35646735, 71293470

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71293469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71293470 can be divided by 16 positive divisors. The sum of these divisors (counting 71293470) is 1, the average is 0.0625.

Base conversion 71293470

Base System Value
2 Binary 100001111111101101000011110
3 Ternary 11222011002020220
4 Quaternary 10033331220132
5 Quinary 121222342340
6 Senary 11024022210
8 Octal 417755036
10 Decimal 71293470
12 Duodecimal 1ba61966
16 Hexadecimal 43fda1e
20 Vigesimal 125bdda
36 Base36 16g2e6

Cryptographic Hash Functions

md5 21e69894e4e4ab00302b57065269ae69
sha1 7477d5d4679f7318bfb7aff2b593a8eee3c115ae
sha256 ae30a15573444e85fae8a4d46738a8393329ab9841f0b87e752ebfa2cd820643
sha512 b2b588dde446e03a9f4718392f8baa76d707a710ae575d7c53e6ab98eb41937ada4007c816ffbe736f34a96467ca0370860f0364f7ab2a33e57f436df058f2a3
ripemd-160 cf342edb32587ba22af2537000e8356f32abb929

71293470 as geometric shapes

Circle

Radius = n
Diameter 142586940
Circumference 447950083.20185
Area 1.5967957909124E+16

Sphere

Radius = n
Volume 1.5178815042072E+24
Surface area 6.3871831636497E+16
Circumference 447950083.20185

Square

Length = n
Perimeter 285173880
Area 5082758864640900
Diagonal 100824192.18264

Cube

Length = n
Surface area 30496553187845400
Volume 3.6236751663351E+23
Space diagonal 123483912.28789

Equilateral Triangle

Length = n
Perimeter 213880410
Area 2.2008991490448E+15
Altitude 61741956.143944

Triangular Pyramid

Length = n
Surface area 2.2008991490448E+15
Volume 4.2705421382214E+22
Height 33608064.06088