63861388 (number)

63861388 is an even 8-digits composite number following 63861387 and preceding 63861389. In scientific notation, it is written as 6.3861388 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 31000320 positive integers (up to 63861388) that are relatively prime to 63861388.

Interesting facts

Basic properties

Name

Name sixty-three million eight hundred sixty-one thousand three hundred eighty-eight

Notation

Scientific notation 6.3861388 × 10^7
Engineering notation 6.3861388 × 10^6

Prime Factorization of 63861388

Prime Factorization 2 × 2 × 61 × 79 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31930694
Product of the distinct prime numbers

The prime factorization of 63861388 is 2 × 2 × 61 × 79 × 3313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 87, 97, 302, 465, 8516, 4799, 50631, 25301, 496502, 798825, 5294591, 1376547, 32669460, 57426664, 233795784, 14695306, 1851888353, 3295729810

Basic calculations (n = 63861388)

Multiplication

n×y
n×2 127722776
n×3 191584164
n×4 255445552
n×5 319306940

Division

n÷y
n÷2 31930694
n÷3 21287129.333333
n÷3 15965347
n÷5 12772277.6

Exponentiation

ny
n2 4078276877286544
n3 2.6044442203182E+23
n4 1.663234228781E+31
n5 1.0621644641906E+39

Nth Root

y√n
2√n 7991.3320541697
3√n 399.71101627129
4√n 89.394250677377
5√n 36.395498376227

Divisors of 63861388

1, 2, 4, 61, 79, 122, 158, 244, 316, 3313, 4819, 6626, 9638, 13252, 19276, 202093, 261727, 404186, 523454, 808372, 1046908, 15965347, 31930694, 63861388

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 -63861387
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 63861388 can be divided by 24 positive divisors. The sum of these divisors (counting 63861388) is 1, the average is 0.041666666666667.

Base conversion 63861388

Base System Value
2 Binary 11110011100111001010001100
3 Ternary 11110011111100121
4 Quaternary 3303213022030
5 Quinary 112322031023
6 Senary 10200434324
8 Octal 363471214
10 Decimal 63861388
12 Duodecimal 194789a4
16 Hexadecimal 3ce728c
20 Vigesimal jj2d98
36 Base36 120rrg

Cryptographic Hash Functions

md5 194885f2f8fc204271c3e2b2587706c3
sha1 f442655e378638fba76e69c45f4c87514ce6686c
sha256 ae52d65483a4dd3bcdc796f1d5c1ef37a458928d7e30fc91cf7deabe9e3bcfac
sha512 60a2875e1a111dfcf7fb73c3be37d3fea4e30e3814e466345ae586b9df3037bd4d28fba01722a0d1a71026c59babad46ea7ebb65a081f537f74f8ce032334438
ripemd-160 9edb007fbcb4cf5c8a096560e834744ad3df8ea9

63861388 as geometric shapes

Circle

Radius = n
Diameter 127722776
Circumference 401252934.77769
Area 1.2812284676989E+16

Sphere

Radius = n
Volume 1.0909470438982E+24
Surface area 5.1249138707954E+16
Circumference 401252934.77769

Square

Length = n
Perimeter 255445552
Area 4078276877286544
Diagonal 90313641.02157

Cube

Length = n
Surface area 24469661263719264
Volume 2.6044442203182E+23
Space diagonal 110611168.65787

Equilateral Triangle

Length = n
Perimeter 191584164
Area 1.7659456896984E+15
Altitude 55305584.328935

Triangular Pyramid

Length = n
Surface area 1.7659456896984E+15
Volume 3.0693669490152E+22
Height 30104547.00719