71319087 (number)

71319087 is an odd 8-digits composite number following 71319086 and preceding 71319088. In scientific notation, it is written as 7.1319087 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 40566096 positive integers (up to 71319087) that are relatively prime to 71319087.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand eighty-seven

Notation

Scientific notation 7.1319087 × 10^7
Engineering notation 7.1319087 × 10^6

Prime Factorization of 71319087

Prime Factorization 9 × 7 × 227 × 4987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71319087
Product of the distinct prime numbers

The prime factorization of 71319087 is 9 × 7 × 227 × 4987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 60, 78, 425, 426, 2460, 7418, 701, 23828, 189925, 382485, 754491, 9319211, 18433492, 78414487, 557576292, 622953703, 7291633606, 1258577268

Basic calculations (n = 71319087)

Multiplication

n×y
n×2 142638174
n×3 213957261
n×4 285276348
n×5 356595435

Division

n÷y
n÷2 35659543.5
n÷3 23773029
n÷3 17829771.75
n÷5 14263817.4

Exponentiation

ny
n2 5086412170513569
n3 3.6275827210672E+23
n4 2.5871588768349E+31
n5 1.8451380901981E+39

Nth Root

y√n
2√n 8445.0628772082
3√n 414.70116775013
4√n 91.89702322278
5√n 37.20841367943

Divisors of 71319087

1, 7, 9, 63, 227, 1589, 2043, 4987, 14301, 34909, 44883, 314181, 1132049, 7924343, 10188441, 71319087

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 -71319086
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 71319087 can be divided by 16 positive divisors. The sum of these divisors (counting 71319087) is 1, the average is 0.0625.

Base conversion 71319087

Base System Value
2 Binary 100010000000011111000101111
3 Ternary 11222012101101200
4 Quaternary 10100003320233
5 Quinary 121224202322
6 Senary 11024340543
8 Octal 420037057
10 Decimal 71319087
12 Duodecimal 1ba74753
16 Hexadecimal 4403e2f
20 Vigesimal 125ehe7
36 Base36 16gm5r

Cryptographic Hash Functions

md5 129e5b379e87ac28a07774d4aad79bc1
sha1 16416802ba47496cfad566ed1b17e238748452ee
sha256 61fe3f273f0880065b96ff9ab7af37beae42af84d9c6fd66b3856ed76628d3ee
sha512 41b6d462fb210557e10d802708d7bcc7041863feb1803c06c3f3f08f0227b7b1664f19b94d20ac10dfe0c8c4c2b1e83a518f5b17f2e357b08b02e0d355b5cc32
ripemd-160 b9ce7e42cbad66cf8a02ad4120865f362563b441

71319087 as geometric shapes

Circle

Radius = n
Diameter 142638174
Circumference 448111039.55986
Area 1.5979435108015E+16

Sphere

Radius = n
Volume 1.5195182969058E+24
Surface area 6.3917740432061E+16
Circumference 448111039.55986

Square

Length = n
Perimeter 285276348
Area 5086412170513569
Diagonal 100860420.09147

Cube

Length = n
Surface area 30518473023081414
Volume 3.6275827210672E+23
Space diagonal 123528282.23343

Equilateral Triangle

Length = n
Perimeter 213957261
Area 2.2024810768915E+15
Altitude 61764141.116713

Triangular Pyramid

Length = n
Surface area 2.2024810768915E+15
Volume 4.2751472356362E+22
Height 33620140.030489