71398684 (number)

71398684 is an even 8-digits composite number following 71398683 and preceding 71398685. In scientific notation, it is written as 7.1398684 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 36 positive divisors. There are 30137184 positive integers (up to 71398684) that are relatively prime to 71398684.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand six hundred eighty-four

Notation

Scientific notation 7.1398684 × 10^7
Engineering notation 7.1398684 × 10^6

Prime Factorization of 71398684

Prime Factorization 2 × 2 × 7 × 7 × 67 × 5437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5099906
Product of the distinct prime numbers

The prime factorization of 71398684 is 2 × 2 × 7 × 7 × 67 × 5437. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71398684)

Multiplication

n×y
n×2 142797368
n×3 214196052
n×4 285594736
n×5 356993420

Division

n÷y
n÷2 35699342
n÷3 23799561.333333
n÷3 17849671
n÷5 14279736.8

Exponentiation

ny
n2 5097772076931856
n3 3.6397421762488E+23
n4 2.5987280148346E+31
n5 1.8554576033312E+39

Nth Root

y√n
2√n 8449.7741981665
3√n 414.8553887203
4√n 91.922653345987
5√n 37.216715403242

Divisors of 71398684

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71398683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71398684 can be divided by 36 positive divisors. The sum of these divisors (counting 71398684) is 1, the average is 0.027777777777778.

Base conversion 71398684

Base System Value
2 Binary 100010000010111010100011100
3 Ternary 11222100102120201
4 Quaternary 10100113110130
5 Quinary 121234224214
6 Senary 11030153244
8 Octal 420272434
10 Decimal 71398684
12 Duodecimal 1bab2824
16 Hexadecimal 441751c
20 Vigesimal 1264ge4
36 Base36 16ibks

Cryptographic Hash Functions

md5 d9201c5f87a02e44b8c109a71d9ce6cd
sha1 778a7277b5f2060ba1691ddc558f819ad1494e6b
sha256 145cb8ec87ec67cc2bcc4d26871c38bef302e7f7b627dc423aa89527545b3a33
sha512 da29767e1b1d73a44d0b1e8ff9251c6058368a4585e6969e40abe22a44f03daaf17e2727d59776a7d5ca9a09dc7b94a61e0c49dd11e97487236d4c2320099891
ripemd-160 9bb10cfd21d375e2a66d0052fbdd3c56fdf33826

71398684 as geometric shapes

Circle

Radius = n
Diameter 142797368
Circumference 448611162.26076
Area 1.6015123306564E+16

Sphere

Radius = n
Volume 1.5246116375819E+24
Surface area 6.4060493226257E+16
Circumference 448611162.26076

Square

Length = n
Perimeter 285594736
Area 5097772076931856
Diagonal 100972987.24839

Cube

Length = n
Surface area 30586632461591136
Volume 3.6397421762488E+23
Space diagonal 123666148.28156

Equilateral Triangle

Length = n
Perimeter 214196052
Area 2.207400060663E+15
Altitude 61833074.140778

Triangular Pyramid

Length = n
Surface area 2.207400060663E+15
Volume 4.2894772909937E+22
Height 33657662.41613