71312962 (number)

71312962 is an even 8-digits composite number following 71312961 and preceding 71312963. In scientific notation, it is written as 7.1312962 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 30487248 positive integers (up to 71312962) that are relatively prime to 71312962.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand nine hundred sixty-two

Notation

Scientific notation 7.1312962 × 10^7
Engineering notation 7.1312962 × 10^6

Prime Factorization of 71312962

Prime Factorization 2 × 7 × 419 × 12157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71312962
Product of the distinct prime numbers

The prime factorization of 71312962 is 2 × 7 × 419 × 12157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 12, 62, 429, 142, 461, 1988, 39248, 54183, 833900, 539967, 6527014, 3751774, 98255642, 73950291, 261390350, 302576510, 7585642535, 7453222492

Basic calculations (n = 71312962)

Multiplication

n×y
n×2 142625924
n×3 213938886
n×4 285251848
n×5 356564810

Division

n÷y
n÷2 35656481
n÷3 23770987.333333
n÷3 17828240.5
n÷5 14262592.4

Exponentiation

ny
n2 5085538549213444
n3 3.6266481730959E+23
n4 2.5862702335536E+31
n5 1.8443459088714E+39

Nth Root

y√n
2√n 8444.7002315061
3√n 414.68929567176
4√n 91.895050092517
5√n 37.207774553573

Divisors of 71312962

1, 2, 7, 14, 419, 838, 2933, 5866, 12157, 24314, 85099, 170198, 5093783, 10187566, 35656481, 71312962

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 -71312961
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 71312962 can be divided by 16 positive divisors. The sum of these divisors (counting 71312962) is 1, the average is 0.0625.

Base conversion 71312962

Base System Value
2 Binary 100010000000010011001000010
3 Ternary 11222012001222211
4 Quaternary 10100002121002
5 Quinary 121224003322
6 Senary 11024252334
8 Octal 420023102
10 Decimal 71312962
12 Duodecimal 1ba710aa
16 Hexadecimal 4402642
20 Vigesimal 125e282
36 Base36 16ghfm

Cryptographic Hash Functions

md5 558410d4e8a06d48c50a0be6f81b131b
sha1 0bfd5eeb08854d6ca2d55a95d1db52208afb53fd
sha256 0d9688fb1f40ed97572d64151276f0173ee039d95c41ca39cc701f7826056f6a
sha512 2f641e5467961fd20fc1aa24395ddf2a54de2a94a5e18c5fa7ba9f20d8421a3cff45e14481ee55893f57c8e1703e26fb3edfc4bc14f462cd5e6b47c13d49a9e6
ripemd-160 dafd953c25f1f9c614d81f4c2761a0554bc41d03

71312962 as geometric shapes

Circle

Radius = n
Diameter 142625924
Circumference 448072555.04986
Area 1.5976690545757E+16

Sphere

Radius = n
Volume 1.5191268343671E+24
Surface area 6.3906762183027E+16
Circumference 448072555.04986

Square

Length = n
Perimeter 285251848
Area 5085538549213444
Diagonal 100851758.0334

Cube

Length = n
Surface area 30513231295280664
Volume 3.6266481730959E+23
Space diagonal 123517673.42223

Equilateral Triangle

Length = n
Perimeter 213938886
Area 2.202102787772E+15
Altitude 61758836.711114

Triangular Pyramid

Length = n
Surface area 2.202102787772E+15
Volume 4.2740458602899E+22
Height 33617252.677799