83640648 (number)

83640648 is an even 8-digits composite number following 83640647 and preceding 83640649. In scientific notation, it is written as 8.3640648 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 22055040 positive integers (up to 83640648) that are relatively prime to 83640648.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty thousand six hundred forty-eight

Notation

Scientific notation 8.3640648 × 10^7
Engineering notation 8.3640648 × 10^6

Prime Factorization of 83640648

Prime Factorization 2 × 2 × 2 × 3 × 7 × 91 × 5471

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20910162
Product of the distinct prime numbers

The prime factorization of 83640648 is 2 × 2 × 2 × 3 × 7 × 91 × 5471. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 13, 79, 196, 792, 4084, 9618, 85629, 29873, 466861, 611395, 3853688, 4632041, 10753515, 66417784, 138135321, 152140860, 4300453650, 2020031844

Basic calculations (n = 83640648)

Multiplication

n×y
n×2 167281296
n×3 250921944
n×4 334562592
n×5 418203240

Division

n÷y
n÷2 41820324
n÷3 27880216
n÷3 20910162
n÷5 16728129.6

Exponentiation

ny
n2 6995757997859904
n3 5.8512973219219E+23
n4 4.8940629964621E+31
n5 4.0934260037691E+39

Nth Root

y√n
2√n 9145.5261193657
3√n 437.3265018721
4√n 95.632244140591
5√n 38.413464493908

Divisors of 83640648

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 91, 168, 182, 273, 364, 546, 637, 728, 1092, 1274, 1911, 2184, 2548, 3822, 5096, 5471, 7644, 10942, 15288, 16413, 21884, 32826, 38297, 43768, 65652, 76594, 114891, 131304, 153188, 229782, 306376, 459564, 497861, 919128, 995722, 1493583, 1991444, 2987166, 3485027, 3982888, 5974332, 6970054, 10455081, 11948664, 13940108, 20910162, 27880216, 41820324, 83640648

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 -83640647
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 83640648 can be divided by 64 positive divisors. The sum of these divisors (counting 83640648) is 1, the average is 0.015625.

Base conversion 83640648

Base System Value
2 Binary 100111111000100000101001000
3 Ternary 12211101101101210
4 Quaternary 10333010011020
5 Quinary 132403000043
6 Senary 12144413120
8 Octal 477040510
10 Decimal 83640648
12 Duodecimal 240171a0
16 Hexadecimal 4fc4148
20 Vigesimal 162f1c8
36 Base36 1dspjc

Cryptographic Hash Functions

md5 4a49e35df975c7f3f581c209b3c45ccc
sha1 a53ec5282d089873a0f7cad712f6c71b9054c392
sha256 68d5390032252000bd94d7456a3782bf90ad219e0a6fdb6d47a44f808aabc5a0
sha512 24e9b7ca41e716f08d3017779a567ce43ba0aaaad151a98abe6fec29a9629b01fa69339b8a6f09718977ef1f6b3f6390934001ae409aa15dab44dc80d4d882c0
ripemd-160 d1b5daf422232b7e4856cdf3d402ecb214864e12

83640648 as geometric shapes

Circle

Radius = n
Diameter 167281296
Circumference 525529690.59658
Area 2.1977821932369E+16

Sphere

Radius = n
Volume 2.4509856907359E+24
Surface area 8.7911287729475E+16
Circumference 525529690.59658

Square

Length = n
Perimeter 334562592
Area 6995757997859904
Diagonal 118285738.76727

Cube

Length = n
Surface area 41974547987159424
Volume 5.8512973219219E+23
Space diagonal 144869851.91398

Equilateral Triangle

Length = n
Perimeter 250921944
Area 3.0292520724374E+15
Altitude 72434925.956992

Triangular Pyramid

Length = n
Surface area 3.0292520724374E+15
Volume 6.895820025116E+22
Height 39428579.589091