63438963 (number)

63438963 is an odd 8-digits composite number following 63438962 and preceding 63438964. In scientific notation, it is written as 6.3438963 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 35655840 positive integers (up to 63438963) that are relatively prime to 63438963.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.3438963 × 10^7
Engineering notation 6.3438963 × 10^6

Prime Factorization of 63438963

Prime Factorization 7 × 3 × 61 × 49523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63438963
Product of the distinct prime numbers

The prime factorization of 63438963 is 7 × 3 × 61 × 49523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 74, 33, 285, 4, 1041, 5058, 36473, 13773, 451429, 944757, 2314639, 4523025, 79132742, 66922500, 121677555, 558179359, 1058196326, 9607369502

Basic calculations (n = 63438963)

Multiplication

n×y
n×2 126877926
n×3 190316889
n×4 253755852
n×5 317194815

Division

n÷y
n÷2 31719481.5
n÷3 21146321
n÷3 15859740.75
n÷5 12687792.6

Exponentiation

ny
n2 4024502026515369
n3 2.5531023515353E+23
n4 1.6196616561426E+31
n5 1.0274965587655E+39

Nth Root

y√n
2√n 7964.8580025007
3√n 398.82774079361
4√n 89.246053148029
5√n 36.347221287611

Divisors of 63438963

1, 3, 7, 21, 61, 183, 427, 1281, 49523, 148569, 346661, 1039983, 3020903, 9062709, 21146321, 63438963

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63438962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63438963 can be divided by 16 positive divisors. The sum of these divisors (counting 63438963) is 1, the average is 0.0625.

Base conversion 63438963

Base System Value
2 Binary 11110010000000000001110011
3 Ternary 11102101000220020
4 Quaternary 3302000001303
5 Quinary 112220021323
6 Senary 10143414523
8 Octal 362000163
10 Decimal 63438963
12 Duodecimal 192b4443
16 Hexadecimal 3c80073
20 Vigesimal jg9h83
36 Base36 11rptf

Cryptographic Hash Functions

md5 c828244dfe40baeac45cdafad5153859
sha1 207b62ef9f9b2832b3d7920d6c051bb2ab7495d0
sha256 12cf37ce1480f658f27570885b1a6e39f9ae38a30e532dac1221f1061652271f
sha512 41beb35a8258d8a41b41e0fc7bbc847e86e2f9601094181292f50296efc74ed20616048bc7f54889cb73e5a45ca3e178754cd79ece224436faf21eff11b9eec0
ripemd-160 d5b1087bced1a1666e879b297f0eeef036128b8c

63438963 as geometric shapes

Circle

Radius = n
Diameter 126877926
Circumference 398598760.22431
Area 1.2643346000858E+16

Sphere

Radius = n
Volume 1.0694410121928E+24
Surface area 5.0573384003432E+16
Circumference 398598760.22431

Square

Length = n
Perimeter 253755852
Area 4024502026515369
Diagonal 89716241.857485

Cube

Length = n
Surface area 24147012159092214
Volume 2.5531023515353E+23
Space diagonal 109879507.09548

Equilateral Triangle

Length = n
Perimeter 190316889
Area 1.7426604962721E+15
Altitude 54939753.547741

Triangular Pyramid

Length = n
Surface area 1.7426604962721E+15
Volume 3.0088599763899E+22
Height 29905413.952495