82754920 (number)

82754920 is an even 8-digits composite number following 82754919 and preceding 82754921. In scientific notation, it is written as 8.2754920 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 31451904 positive integers (up to 82754920) that are relatively prime to 82754920.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred fifty-four thousand nine hundred twenty

Notation

Scientific notation 8.2754920 × 10^7
Engineering notation 8.2754920 × 10^6

Prime Factorization of 82754920

Prime Factorization 2 × 2 × 2 × 5 × 23 × 307 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20688730
Product of the distinct prime numbers

The prime factorization of 82754920 is 2 × 2 × 2 × 5 × 23 × 307 × 293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 87, 18, 684, 218, 2974, 2662, 97195, 71332, 629019, 961969, 2239818, 7058462, 83366729, 52919219, 961369730, 436063490, 6454123311, 7478169873

Basic calculations (n = 82754920)

Multiplication

n×y
n×2 165509840
n×3 248264760
n×4 331019680
n×5 413774600

Division

n÷y
n÷2 41377460
n÷3 27584973.333333
n÷3 20688730
n÷5 16550984

Exponentiation

ny
n2 6848376784206400
n3 5.6673687290686E+23
n4 4.6900264578457E+31
n5 3.8812276431691E+39

Nth Root

y√n
2√n 9096.9731229679
3√n 435.77730399857
4√n 95.378053675717
5√n 38.331760381589

Divisors of 82754920

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 293, 307, 460, 586, 614, 920, 1172, 1228, 1465, 1535, 2344, 2456, 2930, 3070, 5860, 6140, 6739, 7061, 11720, 12280, 13478, 14122, 26956, 28244, 33695, 35305, 53912, 56488, 67390, 70610, 89951, 134780, 141220, 179902, 269560, 282440, 359804, 449755, 719608, 899510, 1799020, 2068873, 3598040, 4137746, 8275492, 10344365, 16550984, 20688730, 41377460, 82754920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82754919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82754920 can be divided by 64 positive divisors. The sum of these divisors (counting 82754920) is 1, the average is 0.015625.

Base conversion 82754920

Base System Value
2 Binary 100111011101011110101101000
3 Ternary 12202201101102001
4 Quaternary 10323223311220
5 Quinary 132141124140
6 Senary 12113420344
8 Octal 473536550
10 Decimal 82754920
12 Duodecimal 2386a6b4
16 Hexadecimal 4eebd68
20 Vigesimal 15h4760
36 Base36 1d9q3s

Cryptographic Hash Functions

md5 447de37b6e38bafd84a494f0ff768b14
sha1 d0caa7305ef1919fa64a98ce69dbcc4c1819e0d6
sha256 684fcd593e8d127dd5ada716ec7373b3a25acfbf95b5e76677e320d3da33ca3d
sha512 f08a4c2ce71bbfd8020a784a6e162b7fd2f8d37a0e59f888c046bf70815d8230513d835cab375d263892c79c4727caa36324dc3c2e71e3434b5a20b32d1493c8
ripemd-160 7cd9797820d5b66bb1de0b7052cff46da1122b3a

82754920 as geometric shapes

Circle

Radius = n
Diameter 165509840
Circumference 519964497.44082
Area 2.1514810194278E+16

Sphere

Radius = n
Volume 2.3739418619235E+24
Surface area 8.6059240777111E+16
Circumference 519964497.44082

Square

Length = n
Perimeter 331019680
Area 6848376784206400
Diagonal 117033130.2171

Cube

Length = n
Surface area 41090260705238400
Volume 5.6673687290686E+23
Space diagonal 143335726.0163

Equilateral Triangle

Length = n
Perimeter 248264760
Area 2.9654341349052E+15
Altitude 71667863.008149

Triangular Pyramid

Length = n
Surface area 2.9654341349052E+15
Volume 6.6790580996816E+22
Height 39011043.4057