71367978 (number)

71367978 is an even 8-digits composite number following 71367977 and preceding 71367979. In scientific notation, it is written as 7.1367978 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 21473760 positive integers (up to 71367978) that are relatively prime to 71367978.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-seven thousand nine hundred seventy-eight

Notation

Scientific notation 7.1367978 × 10^7
Engineering notation 7.1367978 × 10^6

Prime Factorization of 71367978

Prime Factorization 2 × 3 × 11 × 11 × 197 × 499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6487998
Product of the distinct prime numbers

The prime factorization of 71367978 is 2 × 3 × 11 × 11 × 197 × 499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71367978)

Multiplication

n×y
n×2 142735956
n×3 214103934
n×4 285471912
n×5 356839890

Division

n÷y
n÷2 35683989
n÷3 23789326
n÷3 17841994.5
n÷5 14273595.6

Exponentiation

ny
n2 5093388283808484
n3 3.635048229843E+23
n4 2.5942604209638E+31
n5 1.8514712064961E+39

Nth Root

y√n
2√n 8447.9570311407
3√n 414.79590874383
4√n 91.912768596864
5√n 37.213513738907

Divisors of 71367978

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71367977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71367978 can be divided by 48 positive divisors. The sum of these divisors (counting 71367978) is 1, the average is 0.020833333333333.

Base conversion 71367978

Base System Value
2 Binary 100010000001111110100101010
3 Ternary 11222021212110110
4 Quaternary 10100033310222
5 Quinary 121232233403
6 Senary 11025355150
8 Octal 420176452
10 Decimal 71367978
12 Duodecimal 1ba98ab6
16 Hexadecimal 440fd2a
20 Vigesimal 1260jii
36 Base36 16hnvu

Cryptographic Hash Functions

md5 82c790f5d5fa5053a457fc75ba586843
sha1 9456913432a46151c8a65daff4b0a7a5352aaf61
sha256 548f9d91586ecea17773a68ef4d8b5a8b1ca2ea5aed804be5c46309c27a81f5e
sha512 62d80dc0f4bdea510694b4eb4f6029b6ebb866e32c0cf2a7b1bc9b362cf84d9083113d6b30eeef301ea545eb6ce1f606d45ea571bbe0315f9e30b1f916207855
ripemd-160 06f3abe872f7e3deae9d37537d177af90c93e2b7

71367978 as geometric shapes

Circle

Radius = n
Diameter 142735956
Circumference 448418230.77272
Area 1.6001351214293E+16

Sphere

Radius = n
Volume 1.5226454419093E+24
Surface area 6.4005404857172E+16
Circumference 448418230.77272

Square

Length = n
Perimeter 285471912
Area 5093388283808484
Diagonal 100929562.40674

Cube

Length = n
Surface area 30560329702850904
Volume 3.635048229843E+23
Space diagonal 123612963.92946

Equilateral Triangle

Length = n
Perimeter 214103934
Area 2.2055018225581E+15
Altitude 61806481.964729

Triangular Pyramid

Length = n
Surface area 2.2055018225581E+15
Volume 4.2839454221036E+22
Height 33643187.468915