71292065 (number)

71292065 is an odd 8-digits composite number following 71292064 and preceding 71292066. In scientific notation, it is written as 7.1292065 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 49142016 positive integers (up to 71292065) that are relatively prime to 71292065.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand sixty-five

Notation

Scientific notation 7.1292065 × 10^7
Engineering notation 7.1292065 × 10^6

Prime Factorization of 71292065

Prime Factorization 215 × 13 × 23 × 1109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71292065
Product of the distinct prime numbers

The prime factorization of 71292065 is 215 × 13 × 23 × 1109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 13, 99, 918, 12, 5060, 2853, 65034, 73420, 700498, 916372, 5750344, 2993160, 21702821, 24126557, 708459500, 133539884, 4686562749, 3277025713

Basic calculations (n = 71292065)

Multiplication

n×y
n×2 142584130
n×3 213876195
n×4 285168260
n×5 356460325

Division

n÷y
n÷2 35646032.5
n÷3 23764021.666667
n÷3 17823016.25
n÷5 14258413

Exponentiation

ny
n2 5082558531964225
n3 3.623460932271E+23
n4 2.5832401230842E+31
n5 1.8416452276553E+39

Nth Root

y√n
2√n 8443.4628559614
3√n 414.64878593105
4√n 91.888317298563
5√n 37.205593682113

Divisors of 71292065

1, 13, 23, 215, 299, 1109, 2795, 4945, 14417, 25507, 64285, 238435, 331591, 3099655, 5484005, 71292065

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 -71292064
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 71292065 can be divided by 16 positive divisors. The sum of these divisors (counting 71292065) is 1, the average is 0.0625.

Base conversion 71292065

Base System Value
2 Binary 100001111111101010010100001
3 Ternary 11222011000022212
4 Quaternary 10033331102201
5 Quinary 121222321230
6 Senary 11024011505
8 Octal 417752241
10 Decimal 71292065
12 Duodecimal 1ba60b95
16 Hexadecimal 43fd4a1
20 Vigesimal 125ba35
36 Base36 16g1b5

Cryptographic Hash Functions

md5 afc132fa946e4805180ea61d2455bd0d
sha1 35b274207acc787499468d7e7b34da1dc4c29b26
sha256 a92a5b35a29fe8c7db50c0706f47b2f784a671806f605bdfbc5bc72c8cf94e53
sha512 cbb39f49419a880467ec3c8eca8c61151e0b03ba48d3bc68831fa43ad0bf183f5f466cf6643207ca6b0780a8e3804da8100db555dbafd99792b1533522118ab3
ripemd-160 3dfbe44021b9310590f37a17b94da8d0f0380c78

71292065 as geometric shapes

Circle

Radius = n
Diameter 142584130
Circumference 447941255.32649
Area 1.5967328545459E+16

Sphere

Radius = n
Volume 1.5177917660523E+24
Surface area 6.3869314181836E+16
Circumference 447941255.32649

Square

Length = n
Perimeter 285168260
Area 5082558531964225
Diagonal 100822205.21258

Cube

Length = n
Surface area 30495351191785350
Volume 3.623460932271E+23
Space diagonal 123481478.7565

Equilateral Triangle

Length = n
Perimeter 213876195
Area 2.2008124024512E+15
Altitude 61740739.378251

Triangular Pyramid

Length = n
Surface area 2.2008124024512E+15
Volume 4.2702896609556E+22
Height 33607401.737528