71394685 (number)

71394685 is an odd 8-digits composite number following 71394684 and preceding 71394686. In scientific notation, it is written as 7.1394685 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 54109584 positive integers (up to 71394685) that are relatively prime to 71394685.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1394685 × 10^7
Engineering notation 7.1394685 × 10^6

Prime Factorization of 71394685

Prime Factorization 5 × 19 × 751523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71394685
Product of the distinct prime numbers

The prime factorization of 71394685 is 5 × 19 × 751523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71394685)

Multiplication

n×y
n×2 142789370
n×3 214184055
n×4 285578740
n×5 356973425

Division

n÷y
n÷2 35697342.5
n÷3 23798228.333333
n÷3 17848671.25
n÷5 14278937

Exponentiation

ny
n2 5097201046249225
n3 3.6391306307863E+23
n4 2.5981458505884E+31
n5 1.8549380458682E+39

Nth Root

y√n
2√n 8449.5375613107
3√n 414.84764330362
4√n 91.921366184966
5√n 37.216298496456

Divisors of 71394685

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71394684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71394685 can be divided by 8 positive divisors. The sum of these divisors (counting 71394685) is 1, the average is 0.125.

Base conversion 71394685

Base System Value
2 Binary 100010000010110010101111101
3 Ternary 11222100020002121
4 Quaternary 10100112111331
5 Quinary 121234112220
6 Senary 11030122541
8 Octal 420262575
10 Decimal 71394685
12 Duodecimal 1bab0451
16 Hexadecimal 441657d
20 Vigesimal 12646e5
36 Base36 16i8hp

Cryptographic Hash Functions

md5 d4650f2fe63a46a5af39ca219357c828
sha1 a6c4b04035d9977a61878a3b58f25e2acfa9f635
sha256 797461c2dec16f87adeff2a34b126825e4bd1d7949f0a0320929ccbfc2f253b0
sha512 cd75ab35a7599e42e9535c1f0c771fa9917bf76658c8657438a8ffbf0440c3126814bcc94195f083e3f2ad7c543d3375810aefb48bab23da46b54aaf51c753e7
ripemd-160 789bebe7dc32cf3585d6ac1103d067ebdf263b8a

71394685 as geometric shapes

Circle

Radius = n
Diameter 142789370
Circumference 448586035.80271
Area 1.6013329360767E+16

Sphere

Radius = n
Volume 1.5243554740176E+24
Surface area 6.4053317443067E+16
Circumference 448586035.80271

Square

Length = n
Perimeter 285578740
Area 5097201046249225
Diagonal 100967331.80835

Cube

Length = n
Surface area 30583206277495350
Volume 3.6391306307863E+23
Space diagonal 123659221.81038

Equilateral Triangle

Length = n
Perimeter 214184055
Area 2.2071527971242E+15
Altitude 61829610.905188

Triangular Pyramid

Length = n
Surface area 2.2071527971242E+15
Volume 4.2887565777545E+22
Height 33655777.269452