71345816 (number)

71345816 is an even 8-digits composite number following 71345815 and preceding 71345817. In scientific notation, it is written as 7.1345816 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 34121824 positive integers (up to 71345816) that are relatively prime to 71345816.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand eight hundred sixteen

Notation

Scientific notation 7.1345816 × 10^7
Engineering notation 7.1345816 × 10^6

Prime Factorization of 71345816

Prime Factorization 2 × 2 × 2 × 23 × 387749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17836454
Product of the distinct prime numbers

The prime factorization of 71345816 is 2 × 2 × 2 × 23 × 387749. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 91, 47, 992, 557, 4764, 6131, 64256, 54089, 678227, 831922, 4115915, 4789841, 80841351, 84736504, 815400726, 540070320, 7884461717, 9665742313

Basic calculations (n = 71345816)

Multiplication

n×y
n×2 142691632
n×3 214037448
n×4 285383264
n×5 356729080

Division

n÷y
n÷2 35672908
n÷3 23781938.666667
n÷3 17836454
n÷5 14269163.2

Exponentiation

ny
n2 5090225460705856
n3 3.6316628911804E+23
n4 2.5910395240818E+31
n5 1.8485982913387E+39

Nth Root

y√n
2√n 8446.6452512225
3√n 414.75296857704
4√n 91.905632315014
5√n 37.211202258674

Divisors of 71345816

1, 2, 4, 8, 23, 46, 92, 184, 387749, 775498, 1550996, 3101992, 8918227, 17836454, 35672908, 71345816

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 -71345815
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 71345816 can be divided by 16 positive divisors. The sum of these divisors (counting 71345816) is 1, the average is 0.0625.

Base conversion 71345816

Base System Value
2 Binary 100010000001010011010011000
3 Ternary 11222020202001122
4 Quaternary 10100022122120
5 Quinary 121231031231
6 Senary 11025104412
8 Octal 420123230
10 Decimal 71345816
12 Duodecimal 1ba88108
16 Hexadecimal 440a698
20 Vigesimal 125i4ag
36 Base36 16h6s8

Cryptographic Hash Functions

md5 bea737de8d2f63c6ee1e42dab49b6735
sha1 fe11c1ca4ea54340c1acbe0cfe6ecf59df8209e9
sha256 6f3cad1a89458c7fdeb74afe4e3e0c79f6363cf266a421e32f3d959e0f765d9b
sha512 cc88da9b36eb6ea3d8d0750fa7e1cb201ee9f5f0b8cff8323474af57c5e7efc2e84cbef740249c22846d626003845a4783c38450ee137e30da35012b7c580c8e
ripemd-160 cbd0ce0a8da352d54e0a25e3e175d89414be27fa

71345816 as geometric shapes

Circle

Radius = n
Diameter 142691632
Circumference 448278982.81994
Area 1.5991414912469E+16

Sphere

Radius = n
Volume 1.5212273945662E+24
Surface area 6.3965659649877E+16
Circumference 448278982.81994

Square

Length = n
Perimeter 285383264
Area 5090225460705856
Diagonal 100898220.60578

Cube

Length = n
Surface area 30541352764235136
Volume 3.6316628911804E+23
Space diagonal 123574578.21946

Equilateral Triangle

Length = n
Perimeter 214037448
Area 2.2041322799808E+15
Altitude 61787289.10973

Triangular Pyramid

Length = n
Surface area 2.2041322799808E+15
Volume 4.2799557622286E+22
Height 33632740.201925