71345085 (number)

71345085 is an odd 8-digits composite number following 71345084 and preceding 71345086. In scientific notation, it is written as 7.1345085 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 32467008 positive integers (up to 71345085) that are relatively prime to 71345085.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand eighty-five

Notation

Scientific notation 7.1345085 × 10^7
Engineering notation 7.1345085 × 10^6

Prime Factorization of 71345085

Prime Factorization 7 × 5 × 3 × 239 × 2843

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71345085
Product of the distinct prime numbers

The prime factorization of 71345085 is 7 × 5 × 3 × 239 × 2843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 32, 72, 617, 95, 5341, 4930, 37950, 78511, 92392, 686798, 3037322, 5858376, 4163651, 18847034, 412989323, 786656383, 7471285550, 4363312681

Basic calculations (n = 71345085)

Multiplication

n×y
n×2 142690170
n×3 214035255
n×4 285380340
n×5 356725425

Division

n÷y
n÷2 35672542.5
n÷3 23781695
n÷3 17836271.25
n÷5 14269017

Exponentiation

ny
n2 5090121153657225
n3 3.6315512636797E+23
n4 2.5909333358909E+31
n5 1.8485035907847E+39

Nth Root

y√n
2√n 8446.6019794945
3√n 414.75155207045
4√n 91.905396900805
5√n 37.211126006129

Divisors of 71345085

1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 1195, 1673, 2843, 3585, 5019, 8365, 8529, 14215, 19901, 25095, 42645, 59703, 99505, 298515, 679477, 2038431, 3397385, 4756339, 10192155, 14269017, 23781695, 71345085

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 -71345084
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 71345085 can be divided by 32 positive divisors. The sum of these divisors (counting 71345085) is 1, the average is 0.03125.

Base conversion 71345085

Base System Value
2 Binary 100010000001010001110111101
3 Ternary 11222020201001120
4 Quaternary 10100022032331
5 Quinary 121231020320
6 Senary 11025101153
8 Octal 420121675
10 Decimal 71345085
12 Duodecimal 1ba877b9
16 Hexadecimal 440a3bd
20 Vigesimal 125i2e5
36 Base36 16h67x

Cryptographic Hash Functions

md5 6f6b7e086cacd9ddaf7c1a727fe181b0
sha1 c968b441524c5f26ebfa958fc9b0babb494f27b4
sha256 335955a1fb1d4deb3950ee19f1b8b1386a3e8d2f72330a02078f5e1b819ea454
sha512 df870ad487402d28d779dbbe583d9f34874997815686b8aacfa592c99f73e660d4f78cb62b03bffa7e205033c594c4ddfde28607d5d3c16d6f790032d11fd1aa
ripemd-160 be627d2fd984e031bb232e21169f7b908569ae85

71345085 as geometric shapes

Circle

Radius = n
Diameter 142690170
Circumference 448274389.81148
Area 1.5991087222212E+16

Sphere

Radius = n
Volume 1.5211806361481E+24
Surface area 6.3964348888846E+16
Circumference 448274389.81148

Square

Length = n
Perimeter 285380340
Area 5090121153657225
Diagonal 100897186.81566

Cube

Length = n
Surface area 30540726921943350
Volume 3.6315512636797E+23
Space diagonal 123573312.09032

Equilateral Triangle

Length = n
Perimeter 214035255
Area 2.2040871137039E+15
Altitude 61786656.04516

Triangular Pyramid

Length = n
Surface area 2.2040871137039E+15
Volume 4.2798242079575E+22
Height 33632395.60522