71297966 (number)

71297966 is an even 8-digits composite number following 71297965 and preceding 71297967. In scientific notation, it is written as 7.1297966 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 32837376 positive integers (up to 71297966) that are relatively prime to 71297966.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-seven thousand nine hundred sixty-six

Notation

Scientific notation 7.1297966 × 10^7
Engineering notation 7.1297966 × 10^6

Prime Factorization of 71297966

Prime Factorization 2 × 17 × 47 × 44617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71297966
Product of the distinct prime numbers

The prime factorization of 71297966 is 2 × 17 × 47 × 44617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 62, 82, 454, 106, 4983, 4840, 87208, 33698, 457421, 189015, 5707343, 9613490, 11708043, 13592185, 615326798, 227466086, 215172998, 738433041

Basic calculations (n = 71297966)

Multiplication

n×y
n×2 142595932
n×3 213893898
n×4 285191864
n×5 356489830

Division

n÷y
n÷2 35648983
n÷3 23765988.666667
n÷3 17824491.5
n÷5 14259593.2

Exponentiation

ny
n2 5083399955737156
n3 3.6243607720855E+23
n4 2.5840955109989E+31
n5 1.8424075388395E+39

Nth Root

y√n
2√n 8443.8122906659
3√n 414.66022607744
4√n 91.890218688748
5√n 37.206209579379

Divisors of 71297966

1, 2, 17, 34, 47, 94, 799, 1598, 44617, 89234, 758489, 1516978, 2096999, 4193998, 35648983, 71297966

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 -71297965
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 71297966 can be divided by 16 positive divisors. The sum of these divisors (counting 71297966) is 1, the average is 0.0625.

Base conversion 71297966

Base System Value
2 Binary 100001111111110101110101110
3 Ternary 11222011022102102
4 Quaternary 10033332232232
5 Quinary 121223013331
6 Senary 11024055102
8 Octal 417765656
10 Decimal 71297966
12 Duodecimal 1ba64492
16 Hexadecimal 43febae
20 Vigesimal 125c4i6
36 Base36 16g5v2

Cryptographic Hash Functions

md5 8d4beb4a74cc83d9cd1145c90bd2c3c3
sha1 9dec59548234cef2066937e371851ea0e2caca44
sha256 4f75c6930ebf6aa502a958728c166a993ec4850206ec985980c87a0e12fcf4f0
sha512 15b3ab541a349346833e58e1cd985c75c1dc902ad5fd13e13fa257b368abd235f5c1f49a97d8189fad512e0ee77a30d96d6f56077f3a687b352fa2931ee1e15d
ripemd-160 a282ddf0b31d108de32a6283687d0e4af5a18b81

71297966 as geometric shapes

Circle

Radius = n
Diameter 142595932
Circumference 447978332.40299
Area 1.5969971956203E+16

Sphere

Radius = n
Volume 1.5181686900724E+24
Surface area 6.387988782481E+16
Circumference 447978332.40299

Square

Length = n
Perimeter 285191864
Area 5083399955737156
Diagonal 100830550.48682

Cube

Length = n
Surface area 30500399734422936
Volume 3.6243607720855E+23
Space diagonal 123491699.58832

Equilateral Triangle

Length = n
Perimeter 213893898
Area 2.2011767496325E+15
Altitude 61745849.794159

Triangular Pyramid

Length = n
Surface area 2.2011767496325E+15
Volume 4.2713501323469E+22
Height 33610183.495605