71347747 (number)

71347747 is an odd 8-digits composite number following 71347746 and preceding 71347748. In scientific notation, it is written as 7.1347747 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 71298280 positive integers (up to 71347747) that are relatively prime to 71347747.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-seven thousand seven hundred forty-seven

Notation

Scientific notation 7.1347747 × 10^7
Engineering notation 7.1347747 × 10^6

Prime Factorization of 71347747

Prime Factorization 1487 × 47981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71347747
Product of the distinct prime numbers

The prime factorization of 71347747 is 1487 × 47981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 69, 93, 399, 741, 3952, 3316, 39764, 54556, 957375, 718508, 6947272, 7635223, 74913692, 36452644, 108323211, 181878671, 1922779180, 7575424119

Basic calculations (n = 71347747)

Multiplication

n×y
n×2 142695494
n×3 214043241
n×4 285390988
n×5 356738735

Division

n÷y
n÷2 35673873.5
n÷3 23782582.333333
n÷3 17836936.75
n÷5 14269549.4

Exponentiation

ny
n2 5090501001976009
n3 3.6319577759223E+23
n4 2.5913200451119E+31
n5 1.8488484697467E+39

Nth Root

y√n
2√n 8446.7595561848
3√n 414.75671035571
4√n 91.906254173396
5√n 37.21140368339

Divisors of 71347747

1, 1487, 47981, 71347747

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71347746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71347747 can be divided by 4 positive divisors. The sum of these divisors (counting 71347747) is 1, the average is 0.25.

Base conversion 71347747

Base System Value
2 Binary 100010000001010111000100011
3 Ternary 11222020211201011
4 Quaternary 10100022320203
5 Quinary 121231111442
6 Senary 11025121351
8 Octal 420127043
10 Decimal 71347747
12 Duodecimal 1ba89257
16 Hexadecimal 440ae23
20 Vigesimal 125i977
36 Base36 16h89v

Cryptographic Hash Functions

md5 b239b2a8215075cd532f95d033ec5d73
sha1 0ad5d7909c6a2f91151d4f25f7441dbcbe4403ab
sha256 1f14b1b956f7f37f65cd31eefde146a33963bf4aeed955a79fb058f5f23882b4
sha512 ed9af54375ac8d015cd549aea266768e83e4ec38abebe8cf03563a0b534d1ee6de718dd6dc855850d03de3409174475e6ad7fda9cc874ec15651dac9f2c00498
ripemd-160 b16534a67c41f8e076f51aa4281284f7ac18728c

71347747 as geometric shapes

Circle

Radius = n
Diameter 142695494
Circumference 448291115.65077
Area 1.5992280550899E+16

Sphere

Radius = n
Volume 1.5213509155981E+24
Surface area 6.3969122203597E+16
Circumference 448291115.65077

Square

Length = n
Perimeter 285390988
Area 5090501001976009
Diagonal 100900951.45216

Cube

Length = n
Surface area 30543006011856054
Volume 3.6319577759223E+23
Space diagonal 123577922.80957

Equilateral Triangle

Length = n
Perimeter 214043241
Area 2.2042515928507E+15
Altitude 61788961.404785

Triangular Pyramid

Length = n
Surface area 2.2042515928507E+15
Volume 4.2803032872298E+22
Height 33633650.484055