71316861 (number)

71316861 is an odd 8-digits composite number following 71316860 and preceding 71316862. In scientific notation, it is written as 7.1316861 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 35095680 positive integers (up to 71316861) that are relatively prime to 71316861.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixteen thousand eight hundred sixty-one

Notation

Scientific notation 7.1316861 × 10^7
Engineering notation 7.1316861 × 10^6

Prime Factorization of 71316861

Prime Factorization 3 × 7 × 11 × 19 × 16249

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71316861
Product of the distinct prime numbers

The prime factorization of 71316861 is 3 × 7 × 11 × 19 × 16249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 41, 13, 947, 762, 4718, 1796, 36644, 44348, 601653, 213378, 6161308, 1950485, 64822285, 17844334, 891713889, 157583135, 3254560037, 1819481029

Basic calculations (n = 71316861)

Multiplication

n×y
n×2 142633722
n×3 213950583
n×4 285267444
n×5 356584305

Division

n÷y
n÷2 35658430.5
n÷3 23772287
n÷3 17829215.25
n÷5 14263372.2

Exponentiation

ny
n2 5086094662893321
n3 3.627243061064E+23
n4 2.5868358919912E+31
n5 1.8448501573895E+39

Nth Root

y√n
2√n 8444.9310832001
3√n 414.69685317628
4√n 91.896306145569
5√n 37.208181407913

Divisors of 71316861

1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 16249, 48747, 113743, 178739, 308731, 341229, 536217, 926193, 1251173, 2161117, 3396041, 3753519, 6483351, 10188123, 23772287, 71316861

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71316860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71316861 can be divided by 32 positive divisors. The sum of these divisors (counting 71316861) is 1, the average is 0.03125.

Base conversion 71316861

Base System Value
2 Binary 100010000000011010101111101
3 Ternary 11222012021100020
4 Quaternary 10100003111331
5 Quinary 121224114421
6 Senary 11024322353
8 Octal 420032575
10 Decimal 71316861
12 Duodecimal 1ba733b9
16 Hexadecimal 440357d
20 Vigesimal 125ec31
36 Base36 16gkfx

Cryptographic Hash Functions

md5 c12258f99b579f8cd2b42b76febe7916
sha1 63f33abdac777b0e4bef918d1292a0b9b9a069d9
sha256 02ccf8e33fc26be76b8658eb68220f01f691143d12496489fb1fb6f609fba898
sha512 4879c284864e6f987566b88b6cc8f76e5cba80b4c46731499d0a8a2c82a6db6594df585713413c0573b485004b92aad2a3f7caa534b279d8a8b64e20e2206116
ripemd-160 52929e88ce9d67d89097323c4ae2ec5818815d88

71316861 as geometric shapes

Circle

Radius = n
Diameter 142633722
Circumference 448097053.18937
Area 1.5978437628408E+16

Sphere

Radius = n
Volume 1.5193760204564E+24
Surface area 6.3913750513632E+16
Circumference 448097053.18937

Square

Length = n
Perimeter 285267444
Area 5086094662893321
Diagonal 100857272.05208

Cube

Length = n
Surface area 30516567977359926
Volume 3.627243061064E+23
Space diagonal 123524426.68833

Equilateral Triangle

Length = n
Perimeter 213950583
Area 2.202343592059E+15
Altitude 61762213.344164

Triangular Pyramid

Length = n
Surface area 2.202343592059E+15
Volume 4.2747469424837E+22
Height 33619090.684026