71319747 (number)

71319747 is an odd 8-digits composite number following 71319746 and preceding 71319748. In scientific notation, it is written as 7.1319747 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 45888000 positive integers (up to 71319747) that are relatively prime to 71319747.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1319747 × 10^7
Engineering notation 7.1319747 × 10^6

Prime Factorization of 71319747

Prime Factorization 31 × 3 × 479 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71319747
Product of the distinct prime numbers

The prime factorization of 71319747 is 31 × 3 × 479 × 1601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 41, 54, 145, 681, 8825, 3223, 50296, 85220, 785384, 770104, 4753582, 4669475, 12543049, 25211426, 580746796, 418395786, 399568377, 2047962597

Basic calculations (n = 71319747)

Multiplication

n×y
n×2 142639494
n×3 213959241
n×4 285278988
n×5 356598735

Division

n÷y
n÷2 35659873.5
n÷3 23773249
n÷3 17829936.75
n÷5 14263949.4

Exponentiation

ny
n2 5086506312144009
n3 3.6276834329601E+23
n4 2.5872546463481E+31
n5 1.8452234680212E+39

Nth Root

y√n
2√n 8445.1019532034
3√n 414.70244698658
4√n 91.897235830048
5√n 37.208482545882

Divisors of 71319747

1, 3, 31, 93, 479, 1437, 1601, 4803, 14849, 44547, 49631, 148893, 766879, 2300637, 23773249, 71319747

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 -71319746
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 71319747 can be divided by 16 positive divisors. The sum of these divisors (counting 71319747) is 1, the average is 0.0625.

Base conversion 71319747

Base System Value
2 Binary 100010000000100000011000011
3 Ternary 11222012102022010
4 Quaternary 10100010003003
5 Quinary 121224212442
6 Senary 11024344003
8 Octal 420040303
10 Decimal 71319747
12 Duodecimal 1ba75003
16 Hexadecimal 44040c3
20 Vigesimal 125ej77
36 Base36 16gmo3

Cryptographic Hash Functions

md5 9df47fd293a5b1659e1085edd1d5f9a0
sha1 65fb50716f4f846022a324c9984ee52915145211
sha256 a75da72474ad0938df2247aad44f2e3361ea53a6c3ba539646f7ec513c8b30bc
sha512 6c66d461b5f3b4c74908fe7f87f39bc7bb3a5b9cb32e2e1064478b9107d94eb4f7a2b09c5f9cf124085dcfcc7c0d9a09c8c6392134cec3514973bcfbd15c95bd
ripemd-160 4618c62199515fa4810b2ff31d0c437aa22ecfd0

71319747 as geometric shapes

Circle

Radius = n
Diameter 142639494
Circumference 448115186.46217
Area 1.597973086267E+16

Sphere

Radius = n
Volume 1.5195604830049E+24
Surface area 6.3918923450679E+16
Circumference 448115186.46217

Square

Length = n
Perimeter 285278988
Area 5086506312144009
Diagonal 100861353.47242

Cube

Length = n
Surface area 30519037872864054
Volume 3.6276834329601E+23
Space diagonal 123529425.38696

Equilateral Triangle

Length = n
Perimeter 213959241
Area 2.2025218414133E+15
Altitude 61764712.693479

Triangular Pyramid

Length = n
Surface area 2.2025218414133E+15
Volume 4.2752659257403E+22
Height 33620451.157473