71292840 (number)

71292840 is an even 8-digits composite number following 71292839 and preceding 71292841. In scientific notation, it is written as 7.1292840 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 19011392 positive integers (up to 71292840) that are relatively prime to 71292840.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand eight hundred forty

Notation

Scientific notation 7.1292840 × 10^7
Engineering notation 7.1292840 × 10^6

Prime Factorization of 71292840

Prime Factorization 2 × 2 × 2 × 5 × 3 × 594107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17823210
Product of the distinct prime numbers

The prime factorization of 71292840 is 2 × 2 × 2 × 5 × 3 × 594107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 45, 39, 277, 719, 9253, 7992, 4355, 58413, 592073, 175479, 4554495, 4894885, 16938054, 80171366, 6771057, 731404643, 409200828, 4403553187

Basic calculations (n = 71292840)

Multiplication

n×y
n×2 142585680
n×3 213878520
n×4 285171360
n×5 356464200

Division

n÷y
n÷2 35646420
n÷3 23764280
n÷3 17823210
n÷5 14258568

Exponentiation

ny
n2 5082669035265600
n3 3.6235791030414E+23
n4 2.5833524522048E+31
n5 1.8417453303864E+39

Nth Root

y√n
2√n 8443.5087493293
3√n 414.6502884435
4√n 91.888567021851
5√n 37.205674572489

Divisors of 71292840

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 594107, 1188214, 1782321, 2376428, 2970535, 3564642, 4752856, 5941070, 7129284, 8911605, 11882140, 14258568, 17823210, 23764280, 35646420, 71292840

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 -71292839
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 71292840 can be divided by 32 positive divisors. The sum of these divisors (counting 71292840) is 1, the average is 0.03125.

Base conversion 71292840

Base System Value
2 Binary 100001111111101011110101000
3 Ternary 11222011001101120
4 Quaternary 10033331132220
5 Quinary 121222332330
6 Senary 11024015240
8 Octal 417753650
10 Decimal 71292840
12 Duodecimal 1ba61520
16 Hexadecimal 43fd7a8
20 Vigesimal 125bc20
36 Base36 16g1wo

Cryptographic Hash Functions

md5 54a988ad1a1ac6d34f82960b3ba94a2f
sha1 483f5ee4791c07ad537d21f42bdd1a84c00b6b08
sha256 0f0beaab507c692572a91c64615b2cfa23a7d9e9b430fdcc7f3a754faaa3979a
sha512 311744cbdf6d53be6662a25906054a1c233f0a126452d6d2790788d6bfc93c2375e46662479a853f8c636a351f806ed43b8a6d10ce88be610907da6fcba245f7
ripemd-160 ac7246b17cd572de1b5ef75d5ce82eca2dc6ef26

71292840 as geometric shapes

Circle

Radius = n
Diameter 142585680
Circumference 447946124.79511
Area 1.5967675701819E+16

Sphere

Radius = n
Volume 1.5178412653089E+24
Surface area 6.3870702807275E+16
Circumference 447946124.79511

Square

Length = n
Perimeter 285171360
Area 5082669035265600
Diagonal 100823301.2281

Cube

Length = n
Surface area 30496014211593600
Volume 3.6235791030414E+23
Space diagonal 123482821.09588

Equilateral Triangle

Length = n
Perimeter 213878520
Area 2.2008602517843E+15
Altitude 61741410.547939

Triangular Pyramid

Length = n
Surface area 2.2008602517843E+15
Volume 4.2704289265441E+22
Height 33607767.076032