71311941 (number)

71311941 is an odd 8-digits composite number following 71311940 and preceding 71311942. In scientific notation, it is written as 7.1311941 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 47474064 positive integers (up to 71311941) that are relatively prime to 71311941.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand nine hundred forty-one

Notation

Scientific notation 7.1311941 × 10^7
Engineering notation 7.1311941 × 10^6

Prime Factorization of 71311941

Prime Factorization 3 × 9 × 947 × 2789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71311941
Product of the distinct prime numbers

The prime factorization of 71311941 is 3 × 9 × 947 × 2789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 44, 97, 711, 843, 4428, 9569, 69710, 68186, 800891, 678718, 6192620, 7273530, 58952949, 95880124, 820916328, 176062422, 7697545999, 599630256

Basic calculations (n = 71311941)

Multiplication

n×y
n×2 142623882
n×3 213935823
n×4 285247764
n×5 356559705

Division

n÷y
n÷2 35655970.5
n÷3 23770647
n÷3 17827985.25
n÷5 14262388.2

Exponentiation

ny
n2 5085392929187481
n3 3.6264924052803E+23
n4 2.586122124423E+31
n5 1.8442138835565E+39

Nth Root

y√n
2√n 8444.6397791735
3√n 414.68731660288
4√n 91.894721171423
5√n 37.207668010935

Divisors of 71311941

1, 3, 9, 27, 947, 2789, 2841, 8367, 8523, 25101, 25569, 75303, 2641183, 7923549, 23770647, 71311941

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 -71311940
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 71311941 can be divided by 16 positive divisors. The sum of these divisors (counting 71311941) is 1, the average is 0.0625.

Base conversion 71311941

Base System Value
2 Binary 100010000000010001001000101
3 Ternary 11222012000121000
4 Quaternary 10100002021011
5 Quinary 121223440231
6 Senary 11024243513
8 Octal 420021105
10 Decimal 71311941
12 Duodecimal 1ba70599
16 Hexadecimal 4402245
20 Vigesimal 125djh1
36 Base36 16ggn9

Cryptographic Hash Functions

md5 797fea9306335cab10699c96995ccdcc
sha1 a4574768c319e7edde17e2a126f42e23b215ecab
sha256 0f653eac8369b7bb1ef7c14279d9899afcebca3f78f8dae3bd05f9930dccb041
sha512 e227d19848a3739d08a2ccf0c39f5ca6685497eae8c5b47dd66f16441a084a3ae30d57d90552c056251ca5423b7f2a30153056956934480185e324f72cc0f56d
ripemd-160 0cf1bc55016b28ded7afd51323d9cb77d4a4ab03

71311941 as geometric shapes

Circle

Radius = n
Diameter 142623882
Circumference 448066139.91766
Area 1.5976233066953E+16

Sphere

Radius = n
Volume 1.5190615864971E+24
Surface area 6.3904932267811E+16
Circumference 448066139.91766

Square

Length = n
Perimeter 285247764
Area 5085392929187481
Diagonal 100850314.12135

Cube

Length = n
Surface area 30512357575124886
Volume 3.6264924052803E+23
Space diagonal 123515904.99835

Equilateral Triangle

Length = n
Perimeter 213935823
Area 2.2020397324511E+15
Altitude 61757952.499177

Triangular Pyramid

Length = n
Surface area 2.2020397324511E+15
Volume 4.2738622861587E+22
Height 33616771.373783