638298001 (number)

638298001 is an odd 9-digits composite number following 638298000 and preceding 638298002. In scientific notation, it is written as 6.38298001 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 555041520 positive integers (up to 638298001) that are relatively prime to 638298001.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million two hundred ninety-eight thousand one

Notation

Scientific notation 6.38298001 × 10^8
Engineering notation 6.38298001 × 10^6

Prime Factorization of 638298001

Prime Factorization 23 × 11 × 2522917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638298001
Product of the distinct prime numbers

The prime factorization of 638298001 is 23 × 11 × 2522917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 38, 82, 84, 344, 3510, 4665, 76902, 13599, 128116, 440266, 3142524, 9871014, 9368185, 56550407, 889633526, 163501678, 3927237827, 6910048838

Basic calculations (n = 638298001)

Multiplication

n×y
n×2 1276596002
n×3 1914894003
n×4 2553192004
n×5 3191490005

Division

n÷y
n÷2 319149000.5
n÷3 212766000.33333
n÷3 159574500.25
n÷5 127659600.2

Exponentiation

ny
n2 407424338080596001
n3 2.6005814055559E+26
n4 1.6599459126041E+35
n5 1.0595401577833E+44

Nth Root

y√n
2√n 25264.560178242
3√n 861.00927163714
4√n 158.94829404005
5√n 57.677270111521

Divisors of 638298001

1, 11, 23, 253, 2522917, 27752087, 58027091, 638298001

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638298000
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638298001 can be divided by 8 positive divisors. The sum of these divisors (counting 638298001) is 1, the average is 0.125.

Base conversion 638298001

Base System Value
2 Binary 100110000010111010011110010001
3 Ternary 1122111001220020201
4 Quaternary 212002322132101
5 Quinary 2301401014001
6 Senary 143200535201
8 Octal 4602723621
10 Decimal 638298001
12 Duodecimal 159921501
16 Hexadecimal 260ba791
20 Vigesimal 9j97501
36 Base36 ak0xw1

Cryptographic Hash Functions

md5 e3b5d68036c7dffc4442b30080e265ed
sha1 422091f3c313722a5975da48d8e77f5cb7d35995
sha256 9a70285bdb3a4311159c2b48c3e05c1ddbc2e36725b6b16b25ff8b556f4eed47
sha512 47f19484ca5f123319b47d7c35006a57a9aee33f607b509619ea4a847d0da07d2574db78cfe8587ccae3972e13e1c6b67a0a90cf392df0435513234dca23a065
ripemd-160 af70483925d7b0d1d8ed99b1d9fea14ba0976ff0

638298001 as geometric shapes

Circle

Radius = n
Diameter 1276596002
Circumference 4010544621.4853
Area 1.2799613074077E+18

Sphere

Radius = n
Volume 1.0893289918342E+27
Surface area 5.1198452296307E+18
Circumference 4010544621.4853

Square

Length = n
Perimeter 2553192004
Area 407424338080596001
Diagonal 902689689.84984

Cube

Length = n
Surface area 2444546028483576006
Volume 2.6005814055559E+26
Space diagonal 1105564568.1016

Equilateral Triangle

Length = n
Perimeter 1914894003
Area 1.7641991344893E+17
Altitude 552782284.05082

Triangular Pyramid

Length = n
Surface area 1.7641991344893E+17
Volume 3.0648145781604E+25
Height 300896563.28328