71385684 (number)

71385684 is an even 8-digits composite number following 71385683 and preceding 71385685. In scientific notation, it is written as 7.1385684 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 22831200 positive integers (up to 71385684) that are relatively prime to 71385684.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-five thousand six hundred eighty-four

Notation

Scientific notation 7.1385684 × 10^7
Engineering notation 7.1385684 × 10^6

Prime Factorization of 71385684

Prime Factorization 2 × 2 × 3 × 31 × 127 × 1511

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35692842
Product of the distinct prime numbers

The prime factorization of 71385684 is 2 × 2 × 3 × 31 × 127 × 1511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71385684)

Multiplication

n×y
n×2 142771368
n×3 214157052
n×4 285542736
n×5 356928420

Division

n÷y
n÷2 35692842
n÷3 23795228
n÷3 17846421
n÷5 14277136.8

Exponentiation

ny
n2 5095915880147856
n3 3.6377544071082E+23
n4 2.5968358657543E+31
n5 1.853769045126E+39

Nth Root

y√n
2√n 8449.0049118225
3√n 414.83020876317
4√n 91.918468828753
5√n 37.215360049015

Divisors of 71385684

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71385683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71385684 can be divided by 48 positive divisors. The sum of these divisors (counting 71385684) is 1, the average is 0.020833333333333.

Base conversion 71385684

Base System Value
2 Binary 100010000010100001001010100
3 Ternary 11222022202202020
4 Quaternary 10100110021110
5 Quinary 121233320214
6 Senary 11030013140
8 Octal 420241124
10 Decimal 71385684
12 Duodecimal 1baa71b0
16 Hexadecimal 4414254
20 Vigesimal 1263444
36 Base36 16i1jo

Cryptographic Hash Functions

md5 65a870bae4879f41e88af8e1084971f9
sha1 f893af8e833b6208c1bf2a53a504c37b04dbf83c
sha256 1775f7f5d06220fdc813b5ab0bb21894cb78eff52c492dbe9eb1518ab6865996
sha512 a50fdabc96615a13c8de8871265214ec237f46b084fe038fa6e72d7fef77c9af8003275d167f6e761d34c7cc4a46f85e720c740149ade5284d19303a14be9597
ripemd-160 b9a459f1552d16d3e16bab41048e40b8f82d1c9f

71385684 as geometric shapes

Circle

Radius = n
Diameter 142771368
Circumference 448529480.85176
Area 1.6009291892384E+16

Sphere

Radius = n
Volume 1.5237790027913E+24
Surface area 6.4037167569536E+16
Circumference 448529480.85176

Square

Length = n
Perimeter 285542736
Area 5095915880147856
Diagonal 100954602.47208

Cube

Length = n
Surface area 30575495280887136
Volume 3.6377544071082E+23
Space diagonal 123643631.62106

Equilateral Triangle

Length = n
Perimeter 214157052
Area 2.2065963038783E+15
Altitude 61821815.810528

Triangular Pyramid

Length = n
Surface area 2.2065963038783E+15
Volume 4.2871346825957E+22
Height 33651534.15736