71307965 (number)

71307965 is an odd 8-digits composite number following 71307964 and preceding 71307966. In scientific notation, it is written as 7.1307965 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 56842240 positive integers (up to 71307965) that are relatively prime to 71307965.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seven thousand nine hundred sixty-five

Notation

Scientific notation 7.1307965 × 10^7
Engineering notation 7.1307965 × 10^6

Prime Factorization of 71307965

Prime Factorization 5 × 281 × 50753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71307965
Product of the distinct prime numbers

The prime factorization of 71307965 is 5 × 281 × 50753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 66, 23, 743, 273, 6273, 8972, 42484, 48707, 256142, 171939, 6837113, 793153, 76642518, 91545313, 161075487, 718948772, 3240574091, 3013201837

Basic calculations (n = 71307965)

Multiplication

n×y
n×2 142615930
n×3 213923895
n×4 285231860
n×5 356539825

Division

n÷y
n÷2 35653982.5
n÷3 23769321.666667
n÷3 17826991.25
n÷5 14261593

Exponentiation

ny
n2 5084825872441225
n3 3.6258858534313E+23
n4 2.5855454153048E+31
n5 1.8436998198046E+39

Nth Root

y√n
2√n 8444.404360285
3√n 414.67960949057
4√n 91.893440246217
5√n 37.207253098691

Divisors of 71307965

1, 5, 281, 1405, 50753, 253765, 14261593, 71307965

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71307964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71307965 can be divided by 8 positive divisors. The sum of these divisors (counting 71307965) is 1, the average is 0.125.

Base conversion 71307965

Base System Value
2 Binary 100010000000001001010111101
3 Ternary 11222011211010202
4 Quaternary 10100001022331
5 Quinary 121223323330
6 Senary 11024213245
8 Octal 420011275
10 Decimal 71307965
12 Duodecimal 1ba6a225
16 Hexadecimal 44012bd
20 Vigesimal 125d9i5
36 Base36 16gdkt

Cryptographic Hash Functions

md5 3687111facd8a0381e6b7cecac745e64
sha1 e3a44e74775c050c259ff18d528c1b926e68a0f8
sha256 ea96811956890108ae521082616c60dd44bb1e3fdd9645f2db10d9ac9bb20003
sha512 b4c2509e41a2d23696c8871d6766436cfece17a77e59815e3394f728172e8e25bcbe3c2ffc213024032e411b2b72fcdf502de25d31bbabad55ed847edc816d53
ripemd-160 6d7a8e2a9b2faa78c5e8b6f0ebd78880c98d94db

71307965 as geometric shapes

Circle

Radius = n
Diameter 142615930
Circumference 448041157.97288
Area 1.5974451605645E+16

Sphere

Radius = n
Volume 1.5188075146527E+24
Surface area 6.3897806422579E+16
Circumference 448041157.97288

Square

Length = n
Perimeter 285231860
Area 5084825872441225
Diagonal 100844691.20823

Cube

Length = n
Surface area 30508955234647350
Volume 3.6258858534313E+23
Space diagonal 123509018.36434

Equilateral Triangle

Length = n
Perimeter 213923895
Area 2.2017941896772E+15
Altitude 61754509.182172

Triangular Pyramid

Length = n
Surface area 2.2017941896772E+15
Volume 4.2731474579494E+22
Height 33614897.069409