639341772 (number)

639341772 is an even 9-digits composite number following 639341771 and preceding 639341773. In scientific notation, it is written as 6.39341772 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 205765056 positive integers (up to 639341772) that are relatively prime to 639341772.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million three hundred forty-one thousand seven hundred seventy-two

Notation

Scientific notation 6.39341772 × 10^8
Engineering notation 6.39341772 × 10^6

Prime Factorization of 639341772

Prime Factorization 2 × 2 × 3 × 29 × 1837189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 319670886
Product of the distinct prime numbers

The prime factorization of 639341772 is 2 × 2 × 3 × 29 × 1837189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 69, 64, 323, 683, 9817, 5087, 47219, 60413, 593823, 765733, 8156263, 8858052, 15380359, 12011971, 187353284, 676662585, 4799350654, 8841698834

Basic calculations (n = 639341772)

Multiplication

n×y
n×2 1278683544
n×3 1918025316
n×4 2557367088
n×5 3196708860

Division

n÷y
n÷2 319670886
n÷3 213113924
n÷3 159835443
n÷5 127868354.4

Exponentiation

ny
n2 408757901424099984
n3 2.6133600101549E+26
n4 1.6708302197663E+35
n5 1.0682315534166E+44

Nth Root

y√n
2√n 25285.208561529
3√n 861.4783352458
4√n 159.01323391947
5√n 57.696121031492

Divisors of 639341772

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1837189, 3674378, 5511567, 7348756, 11023134, 22046268, 53278481, 106556962, 159835443, 213113924, 319670886, 639341772

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639341771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639341772 can be divided by 24 positive divisors. The sum of these divisors (counting 639341772) is 1, the average is 0.041666666666667.

Base conversion 639341772

Base System Value
2 Binary 100110000110111001010011001100
3 Ternary 1122120000221000220
4 Quaternary 212012321103030
5 Quinary 2302132414042
6 Senary 143235151340
8 Octal 4606712314
10 Decimal 639341772
12 Duodecimal 15a145550
16 Hexadecimal 261b94cc
20 Vigesimal 9jfhe8c
36 Base36 aknb9o

Cryptographic Hash Functions

md5 acca22254a0925013b9b32409d3cf8f0
sha1 4fabe38d74bd69542a429c188ee63a6c2d4dd117
sha256 325781b8690c90d7ef218822b5d66f937e57e6ab19f75f451ae014e70a1d8860
sha512 a584cba21f22ae6475cb6f384f145e3e63a697c555d3f530f4c450a4b8ce027dea5905682869b19a4b45da6807a65a27c8a9ecc521a90bf754e940de9a61b7e3
ripemd-160 2dbb2f5818185791289dd78766d8337f92bd9db6

639341772 as geometric shapes

Circle

Radius = n
Diameter 1278683544
Circumference 4017102828.0966
Area 1.2841508202107E+18

Sphere

Radius = n
Volume 1.0946816812117E+27
Surface area 5.1366032808429E+18
Circumference 4017102828.0966

Square

Length = n
Perimeter 2557367088
Area 408757901424099984
Diagonal 904165804.95405

Cube

Length = n
Surface area 2452547408544599904
Volume 2.6133600101549E+26
Space diagonal 1107372432.5051

Equilateral Triangle

Length = n
Perimeter 1918025316
Area 1.7699736331544E+17
Altitude 553686216.25256

Triangular Pyramid

Length = n
Surface area 1.7699736331544E+17
Volume 3.0798743081037E+25
Height 301388601.65135