638654324 (number)

638654324 is an even 9-digits composite number following 638654323 and preceding 638654325. In scientific notation, it is written as 6.38654324 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 246488160 positive integers (up to 638654324) that are relatively prime to 638654324.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million six hundred fifty-four thousand three hundred twenty-four

Notation

Scientific notation 6.38654324 × 10^8
Engineering notation 6.38654324 × 10^6

Prime Factorization of 638654324

Prime Factorization 2 × 2 × 7 × 11 × 107 × 19379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 319327162
Product of the distinct prime numbers

The prime factorization of 638654324 is 2 × 2 × 7 × 11 × 107 × 19379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 76, 74, 626, 601, 138, 3132, 62714, 82760, 206445, 723552, 3598620, 2212155, 63989480, 89102448, 498066629, 818263212, 3672115269, 7846575024

Basic calculations (n = 638654324)

Multiplication

n×y
n×2 1277308648
n×3 1915962972
n×4 2554617296
n×5 3193271620

Division

n÷y
n÷2 319327162
n÷3 212884774.66667
n÷3 159663581
n÷5 127730864.8

Exponentiation

ny
n2 407879345563896976
n3 2.6049390771467E+26
n4 1.6636556053763E+35
n5 1.0625008460204E+44

Nth Root

y√n
2√n 25271.611028979
3√n 861.16945822456
4√n 158.9704721921
5√n 57.683708217329

Divisors of 638654324

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 8239, 16478, 19379, 32956, 38758, 77516, 135653, 213169, 271306, 426338, 542612, 852676, 1492183, 2073553, 2984366, 4147106, 5968732, 8294212, 14514871, 22809083, 29029742, 45618166, 58059484, 91236332, 159663581, 319327162, 638654324

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638654323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638654324 can be divided by 48 positive divisors. The sum of these divisors (counting 638654324) is 1, the average is 0.020833333333333.

Base conversion 638654324

Base System Value
2 Binary 100110000100010001011101110100
3 Ternary 1122111202000000212
4 Quaternary 212010101131310
5 Quinary 2301443414244
6 Senary 143212324552
8 Octal 4604213564
10 Decimal 638654324
12 Duodecimal 159a73758
16 Hexadecimal 26111774
20 Vigesimal 9jbbfg4
36 Base36 ak8ktw

Cryptographic Hash Functions

md5 efb8ddd321111821dfb24e2c62568e46
sha1 f5a754da64f638ff4fc9a907e2db502b076d08e6
sha256 9c962b0c686abac570e0ceb0855b7dc4075e3d107e875b55d473d36075ef28bb
sha512 37b80a403e5c862201638c5616f11389f95d9104f7aae4523977767bbc7bd6c5f54ed4d8ae883f1c50499be4edba0c43ec490fe90e5cb8063e7b39e19225d7f5
ripemd-160 b38c55e181a9e2b9821c377bfa94bd942f5cd907

638654324 as geometric shapes

Circle

Radius = n
Diameter 1277308648
Circumference 4012783464.9235
Area 1.2813907555746E+18

Sphere

Radius = n
Volume 1.0911543290418E+27
Surface area 5.1255630222982E+18
Circumference 4012783464.9235

Square

Length = n
Perimeter 2554617296
Area 407879345563896976
Diagonal 903193606.66902

Cube

Length = n
Surface area 2447276073383381856
Volume 2.6049390771467E+26
Space diagonal 1106181737.6416

Equilateral Triangle

Length = n
Perimeter 1915962972
Area 1.7661693746865E+17
Altitude 553090868.82078

Triangular Pyramid

Length = n
Surface area 1.7661693746865E+17
Volume 3.0699501433805E+25
Height 301064535.55634