82019950 (number)

82019950 is an even 8-digits composite number following 82019949 and preceding 82019951. In scientific notation, it is written as 8.2019950 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 32807960 positive integers (up to 82019950) that are relatively prime to 82019950.

Interesting facts

Basic properties

Name

Name eighty-two million nineteen thousand nine hundred fifty

Notation

Scientific notation 8.2019950 × 10^7
Engineering notation 8.2019950 × 10^6

Prime Factorization of 82019950

Prime Factorization 2 × 5 × 5 × 1640399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16403990
Product of the distinct prime numbers

The prime factorization of 82019950 is 2 × 5 × 5 × 1640399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 53, 51, 874, 169, 6539, 9223, 27327, 64660, 741355, 922484, 4962033, 1279911, 92855848, 82972964, 929842079, 275095667, 6200978442, 8097739417

Basic calculations (n = 82019950)

Multiplication

n×y
n×2 164039900
n×3 246059850
n×4 328079800
n×5 410099750

Division

n÷y
n÷2 41009975
n÷3 27339983.333333
n÷3 20504987.5
n÷5 16403990

Exponentiation

ny
n2 6727272198002500
n3 5.5177052931656E+23
n4 4.5256191226017E+31
n5 3.7119105415484E+39

Nth Root

y√n
2√n 9056.4866256181
3√n 434.48337840518
4√n 95.165574792664
5√n 38.26343014944

Divisors of 82019950

1, 2, 5, 10, 25, 50, 1640399, 3280798, 8201995, 16403990, 41009975, 82019950

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 -82019949
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 82019950 can be divided by 12 positive divisors. The sum of these divisors (counting 82019950) is 1, the average is 0.083333333333333.

Base conversion 82019950

Base System Value
2 Binary 100111000111000011001101110
3 Ternary 12201100001012221
4 Quaternary 10320320121232
5 Quinary 131444114300
6 Senary 12045545554
8 Octal 470703156
10 Decimal 82019950
12 Duodecimal 235752ba
16 Hexadecimal 4e3866e
20 Vigesimal 15cc9ha
36 Base36 1ctyzy

Cryptographic Hash Functions

md5 defaf99b793d44587f99caea0a420285
sha1 349f69e2f6ce3a80d9e1bbce2db7f37335bb6bce
sha256 c5fb1cef0a2faa496279899e26b466d5a89c3aa3b94a0a9701e164df6c32489d
sha512 28487df8daf59e6dcceb98592e7439e7ea03673fdbb0156c5cb14343bde2d58398c4d632623aff511d313a618652f879739b6f5e2ffd7c7807280a951c577b0e
ripemd-160 775aa9daf4d13e7da54ca918b60767e4d8feb867

82019950 as geometric shapes

Circle

Radius = n
Diameter 164039900
Circumference 515346544.7356
Area 2.1134348915944E+16

Sphere

Radius = n
Volume 2.311250988491E+24
Surface area 8.4537395663774E+16
Circumference 515346544.7356

Square

Length = n
Perimeter 328079800
Area 6727272198002500
Diagonal 115993725.67516

Cube

Length = n
Surface area 40363633188015000
Volume 5.5177052931656E+23
Space diagonal 142062720.63426

Equilateral Triangle

Length = n
Perimeter 246059850
Area 2.9129943108215E+15
Altitude 71031360.317129

Triangular Pyramid

Length = n
Surface area 2.9129943108215E+15
Volume 6.5026780489771E+22
Height 38664575.225054