71306040 (number)

71306040 is an even 8-digits composite number following 71306039 and preceding 71306041. In scientific notation, it is written as 7.1306040 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 128 positive divisors. There are 17127936 positive integers (up to 71306040) that are relatively prime to 71306040.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred six thousand forty

Notation

Scientific notation 7.1306040 × 10^7
Engineering notation 7.1306040 × 10^6

Prime Factorization of 71306040

Prime Factorization 2 × 2 × 2 × 5 × 3 × 13 × 43 × 1063

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17826510
Product of the distinct prime numbers

The prime factorization of 71306040 is 2 × 2 × 2 × 5 × 3 × 13 × 43 × 1063. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71306040)

Multiplication

n×y
n×2 142612080
n×3 213918120
n×4 285224160
n×5 356530200

Division

n÷y
n÷2 35653020
n÷3 23768680
n÷3 17826510
n÷5 14261208

Exponentiation

ny
n2 5084551340481600
n3 3.6255922126643E+23
n4 2.5852662333993E+31
n5 1.8434509744942E+39

Nth Root

y√n
2√n 8444.2903787115
3√n 414.67587795122
4√n 91.892820060718
5√n 37.207052210233

Divisors of 71306040

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71306039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71306040 can be divided by 128 positive divisors. The sum of these divisors (counting 71306040) is 1, the average is 0.0078125.

Base conversion 71306040

Base System Value
2 Binary 100010000000000101100111000
3 Ternary 11222011201111110
4 Quaternary 10100000230320
5 Quinary 121223243130
6 Senary 11024200320
8 Octal 420005470
10 Decimal 71306040
12 Duodecimal 1ba690a0
16 Hexadecimal 4400b38
20 Vigesimal 125d520
36 Base36 16gc3c

Cryptographic Hash Functions

md5 bf385bf25d40f5e00b3985810aeae4f1
sha1 32afc5c4754de845f4ade7fb0c6d3cdce5eb79e5
sha256 6437c5f45bd9011792944aceabd67e765d227f85d5baf4221c63e15b9efef063
sha512 6c3b27e073bf74472cecd7b1e63845a31f4b1dcb84e986983947b18032eee87903133d206aa00911de7797f1707d7c11c1fef35f19f8af3343ca57601aeb2afb
ripemd-160 e84faed1f5a7495bb9e1ccd8fa1712ceb1fc882c

71306040 as geometric shapes

Circle

Radius = n
Diameter 142612080
Circumference 448029062.84116
Area 1.5973589138057E+16

Sphere

Radius = n
Volume 1.5186845146958E+24
Surface area 6.3894356552229E+16
Circumference 448029062.84116

Square

Length = n
Perimeter 285224160
Area 5084551340481600
Diagonal 100841968.84712

Cube

Length = n
Surface area 30507308042889600
Volume 3.6255922126643E+23
Space diagonal 123505684.16654

Equilateral Triangle

Length = n
Perimeter 213918120
Area 2.2016753138516E+15
Altitude 61752842.083269

Triangular Pyramid

Length = n
Surface area 2.2016753138516E+15
Volume 4.2728013989868E+22
Height 33613989.615706