63939968 (number)

63939968 is an even 8-digits composite number following 63939967 and preceding 63939969. In scientific notation, it is written as 6.3939968 × 10^7. The sum of its digits is 53. It has a total of 9 prime factors and 32 positive divisors. There are 31223808 positive integers (up to 63939968) that are relatively prime to 63939968.

Interesting facts

Basic properties

Name

Name sixty-three million nine hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.3939968 × 10^7
Engineering notation 6.3939968 × 10^6

Prime Factorization of 63939968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 11617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 999062
Product of the distinct prime numbers

The prime factorization of 63939968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 11617. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 63939968)

Multiplication

n×y
n×2 127879936
n×3 191819904
n×4 255759872
n×5 319699840

Division

n÷y
n÷2 31969984
n÷3 21313322.666667
n÷3 15984992
n÷5 12787993.6

Exponentiation

ny
n2 4088319507841024
n3 2.6140701850513E+23
n4 1.6714356398193E+31
n5 1.0687154132411E+39

Nth Root

y√n
2√n 7996.2471197431
3√n 399.87489420877
4√n 89.421737400607
5√n 36.404450739289

Divisors of 63939968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63939967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63939968 can be divided by 32 positive divisors. The sum of these divisors (counting 63939968) is 1, the average is 0.03125.

Base conversion 63939968

Base System Value
2 Binary 11110011111010010110000000
3 Ternary 11110022111010222
4 Quaternary 3303322112000
5 Quinary 112332034333
6 Senary 10202242212
8 Octal 363722600
10 Decimal 63939968
12 Duodecimal 194b6368
16 Hexadecimal 3cfa580
20 Vigesimal jjc9i8
36 Base36 122ge8

Cryptographic Hash Functions

md5 48008a52ed689c223b809f4b8b9b001d
sha1 8547ddd70912b80d22b52f2af74be5cdf060ac5a
sha256 e232514a41f644939ddfabe4bb4273e0c805564f87636d66800b7189a91583a1
sha512 83d19da8602d267b099bb22ef4864251971abe8d41600818c0e37a892dd8a6739a687cf38a84541a80d43fdceb15a34f64c7840cac9084db781744ea3b013fe2
ripemd-160 bca43d4e828b974d5ec391e01afb8efacd9f5a97

63939968 as geometric shapes

Circle

Radius = n
Diameter 127879936
Circumference 401746667.47913
Area 1.2843834531361E+16

Sphere

Radius = n
Volume 1.0949791585767E+24
Surface area 5.1375338125445E+16
Circumference 401746667.47913

Square

Length = n
Perimeter 255759872
Area 4088319507841024
Diagonal 90424769.923302

Cube

Length = n
Surface area 24529917047046144
Volume 2.6140701850513E+23
Space diagonal 110747273.21033

Equilateral Triangle

Length = n
Perimeter 191819904
Area 1.7702942762889E+15
Altitude 55373636.605164

Triangular Pyramid

Length = n
Surface area 1.7702942762889E+15
Volume 3.0807112572456E+22
Height 30141589.974434