71345481 (number)

71345481 is an odd 8-digits composite number following 71345480 and preceding 71345482. In scientific notation, it is written as 7.1345481 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 43221248 positive integers (up to 71345481) that are relatively prime to 71345481.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand four hundred eighty-one

Notation

Scientific notation 7.1345481 × 10^7
Engineering notation 7.1345481 × 10^6

Prime Factorization of 71345481

Prime Factorization 3 × 29 × 17 × 48239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71345481
Product of the distinct prime numbers

The prime factorization of 71345481 is 3 × 29 × 17 × 48239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 31, 18, 203, 197, 1718, 5916, 50191, 44258, 937232, 968839, 1722345, 3090505, 25374941, 73322079, 165167761, 569241990, 972083585, 8049537024

Basic calculations (n = 71345481)

Multiplication

n×y
n×2 142690962
n×3 214036443
n×4 285381924
n×5 356727405

Division

n÷y
n÷2 35672740.5
n÷3 23781827
n÷3 17836370.25
n÷5 14269096.2

Exponentiation

ny
n2 5090177659121361
n3 3.6316117346547E+23
n4 2.5909908601418E+31
n5 1.8485548918342E+39

Nth Root

y√n
2√n 8446.6254208412
3√n 414.7523194268
4√n 91.905524430478
5√n 37.211167314015

Divisors of 71345481

1, 3, 17, 29, 51, 87, 493, 1479, 48239, 144717, 820063, 1398931, 2460189, 4196793, 23781827, 71345481

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 -71345480
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 71345481 can be divided by 16 positive divisors. The sum of these divisors (counting 71345481) is 1, the average is 0.0625.

Base conversion 71345481

Base System Value
2 Binary 100010000001010010101001001
3 Ternary 11222020201121020
4 Quaternary 10100022111021
5 Quinary 121231023411
6 Senary 11025103053
8 Octal 420122511
10 Decimal 71345481
12 Duodecimal 1ba87a89
16 Hexadecimal 440a549
20 Vigesimal 125i3e1
36 Base36 16h6ix

Cryptographic Hash Functions

md5 caaa7ccaf61f960b7274d58499dd969d
sha1 4196f41b6dfaf1eaa8747b7de78269a510341b66
sha256 6074789d1b52ad047352dbe7ebee88b6820df88410440d187a633d905bb44374
sha512 7f903484fb26356dbe06df1d9f35eabcf28a3da87fdd4cb1fe93d6d0b3efaee7bddef19cbd52808bd328f010e02276292f7bd2a46bc3616398e3099f43da0931
ripemd-160 48e42e50e08d22bcd7875675f32bfb7e7a31122c

71345481 as geometric shapes

Circle

Radius = n
Diameter 142690962
Circumference 448276877.95286
Area 1.5991264739363E+16

Sphere

Radius = n
Volume 1.5212059661709E+24
Surface area 6.396505895745E+16
Circumference 448276877.95286

Square

Length = n
Perimeter 285381924
Area 5090177659121361
Diagonal 100897746.84423

Cube

Length = n
Surface area 30541065954728166
Volume 3.6316117346547E+23
Space diagonal 123573997.98244

Equilateral Triangle

Length = n
Perimeter 214036443
Area 2.2041115812876E+15
Altitude 61786998.99122

Triangular Pyramid

Length = n
Surface area 2.2041115812876E+15
Volume 4.2798954736849E+22
Height 33632582.281411