71345690 (number)

71345690 is an even 8-digits composite number following 71345689 and preceding 71345691. In scientific notation, it is written as 7.1345690 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 26005824 positive integers (up to 71345690) that are relatively prime to 71345690.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand six hundred ninety

Notation

Scientific notation 7.1345690 × 10^7
Engineering notation 7.1345690 × 10^6

Prime Factorization of 71345690

Prime Factorization 2 × 5 × 13 × 79 × 6947

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71345690
Product of the distinct prime numbers

The prime factorization of 71345690 is 2 × 5 × 13 × 79 × 6947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 83, 68, 467, 937, 7242, 6823, 93874, 44066, 918506, 626654, 4979985, 1193371, 18623604, 89060266, 498658305, 278231080, 5756404259, 6772216875

Basic calculations (n = 71345690)

Multiplication

n×y
n×2 142691380
n×3 214037070
n×4 285382760
n×5 356728450

Division

n÷y
n÷2 35672845
n÷3 23781896.666667
n÷3 17836422.5
n÷5 14269138

Exponentiation

ny
n2 5090207481576100
n3 3.6316436501621E+23
n4 2.5910212205493E+31
n5 1.8485819678473E+39

Nth Root

y√n
2√n 8446.6377926368
3√n 414.75272441928
4√n 91.905591737591
5√n 37.211189115325

Divisors of 71345690

1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 6947, 10270, 13894, 34735, 69470, 90311, 180622, 451555, 548813, 903110, 1097626, 2744065, 5488130, 7134569, 14269138, 35672845, 71345690

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 -71345689
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 71345690 can be divided by 32 positive divisors. The sum of these divisors (counting 71345690) is 1, the average is 0.03125.

Base conversion 71345690

Base System Value
2 Binary 100010000001010011000011010
3 Ternary 11222020201212222
4 Quaternary 10100022120122
5 Quinary 121231030230
6 Senary 11025104042
8 Octal 420123032
10 Decimal 71345690
12 Duodecimal 1ba88022
16 Hexadecimal 440a61a
20 Vigesimal 125i44a
36 Base36 16h6oq

Cryptographic Hash Functions

md5 b018ac41f5c9d8661c7cfe95d7c59561
sha1 121ef27e0cfc7f8d5d1ce58762ae2cf3a7a17cc2
sha256 21dfb0c6c3d2e14ef4c4ae414caaa0a6ce673b077feff60e2e7c8078cc66c03a
sha512 9a847092856e4cc382f4917abd20499938735377a66f180292a648522dbc92df21d83f7343f73b64af3c0fde95c3759fc8801404d66c1b601debbefb96c71322
ripemd-160 fc51a7266b71199de769f8ab94e086c1e66340ce

71345690 as geometric shapes

Circle

Radius = n
Diameter 142691380
Circumference 448278191.13859
Area 1.5991358429367E+16

Sphere

Radius = n
Volume 1.5212193349074E+24
Surface area 6.3965433717469E+16
Circumference 448278191.13859

Square

Length = n
Perimeter 285382760
Area 5090207481576100
Diagonal 100898042.41487

Cube

Length = n
Surface area 30541244889456600
Volume 3.6316436501621E+23
Space diagonal 123574359.98106

Equilateral Triangle

Length = n
Perimeter 214037070
Area 2.2041244947893E+15
Altitude 61787179.990529

Triangular Pyramid

Length = n
Surface area 2.2041244947893E+15
Volume 4.2799330864711E+22
Height 33632680.804956