82142708 (number)

82142708 is an even 8-digits composite number following 82142707 and preceding 82142709. In scientific notation, it is written as 8.2142708 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 38655360 positive integers (up to 82142708) that are relatively prime to 82142708.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-two thousand seven hundred eight

Notation

Scientific notation 8.2142708 × 10^7
Engineering notation 8.2142708 × 10^6

Prime Factorization of 82142708

Prime Factorization 2 × 2 × 17 × 1207981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41071354
Product of the distinct prime numbers

The prime factorization of 82142708 is 2 × 2 × 17 × 1207981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 42, 74, 564, 964, 145, 6993, 1665, 47846, 212877, 83167, 2526868, 3712461, 70580520, 73589118, 105750201, 912406717, 3234449222, 6910699261

Basic calculations (n = 82142708)

Multiplication

n×y
n×2 164285416
n×3 246428124
n×4 328570832
n×5 410713540

Division

n÷y
n÷2 41071354
n÷3 27380902.666667
n÷3 20535677
n÷5 16428541.6

Exponentiation

ny
n2 6747424477573264
n3 5.5425171861335E+23
n4 4.5527737080555E+31
n5 3.7397716129088E+39

Nth Root

y√n
2√n 9063.2614438733
3√n 434.70003188789
4√n 95.201163038449
5√n 38.274876956283

Divisors of 82142708

1, 2, 4, 17, 34, 68, 1207981, 2415962, 4831924, 20535677, 41071354, 82142708

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82142707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82142708 can be divided by 12 positive divisors. The sum of these divisors (counting 82142708) is 1, the average is 0.083333333333333.

Base conversion 82142708

Base System Value
2 Binary 100111001010110010111110100
3 Ternary 12201120021121112
4 Quaternary 10321112113310
5 Quinary 132012031313
6 Senary 12052334152
8 Octal 471262764
10 Decimal 82142708
12 Duodecimal 23614358
16 Hexadecimal 4e565f4
20 Vigesimal 15d7gf8
36 Base36 1cwlpw

Cryptographic Hash Functions

md5 77d5cbbcf24b8f5db8a85552fcface93
sha1 00d6bfaa9cf2e44a48e648a0ae3e4e4aa3d898c4
sha256 2a967eb740476bcfcdefb8deda9f8a88f91b3aa07b608ee2ac702767d42dc102
sha512 9fd350b085592b42fe18847430d904c70b25437eda24858309d5134744b05697152a5ab85ce64dc1a40b4ea17886faa0e75a82e1480933c915ad68c107956cb3
ripemd-160 b88769b848c18a627ecfcf9226dbad83397512f7

82142708 as geometric shapes

Circle

Radius = n
Diameter 164285416
Circumference 516117855.99754
Area 2.1197659169396E+16

Sphere

Radius = n
Volume 2.3216441699136E+24
Surface area 8.4790636677584E+16
Circumference 516117855.99754

Square

Length = n
Perimeter 328570832
Area 6747424477573264
Diagonal 116167331.70365

Cube

Length = n
Surface area 40484546865439584
Volume 5.5425171861335E+23
Space diagonal 142275343.72729

Equilateral Triangle

Length = n
Perimeter 246428124
Area 2.9217205038477E+15
Altitude 71137671.863647

Triangular Pyramid

Length = n
Surface area 2.9217205038477E+15
Volume 6.5319191452633E+22
Height 38722443.901218