63645688 (number)

63645688 is an even 8-digits composite number following 63645687 and preceding 63645689. In scientific notation, it is written as 6.3645688 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 29857792 positive integers (up to 63645688) that are relatively prime to 63645688.

Interesting facts

Basic properties

Name

Name sixty-three million six hundred forty-five thousand six hundred eighty-eight

Notation

Scientific notation 6.3645688 × 10^7
Engineering notation 6.3645688 × 10^6

Prime Factorization of 63645688

Prime Factorization 2 × 2 × 2 × 17 × 479 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15911422
Product of the distinct prime numbers

The prime factorization of 63645688 is 2 × 2 × 2 × 17 × 479 × 977. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 68, 96, 855, 48, 1448, 6094, 10589, 19959, 311699, 84151, 8672911, 752150, 7977431, 53198643, 454290188, 74733473, 3764842266, 2179401574

Basic calculations (n = 63645688)

Multiplication

n×y
n×2 127291376
n×3 190937064
n×4 254582752
n×5 318228440

Division

n÷y
n÷2 31822844
n÷3 21215229.333333
n÷3 15911422
n÷5 12729137.6

Exponentiation

ny
n2 4050773600993344
n3 2.5781427276746E+23
n4 1.6408766766505E+31
n5 1.0443472500857E+39

Nth Root

y√n
2√n 7977.8247661878
3√n 399.26048363141
4√n 89.318669751558
5√n 36.370879002202

Divisors of 63645688

1, 2, 4, 8, 17, 34, 68, 136, 479, 958, 977, 1916, 1954, 3832, 3908, 7816, 8143, 16286, 16609, 32572, 33218, 65144, 66436, 132872, 467983, 935966, 1871932, 3743864, 7955711, 15911422, 31822844, 63645688

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 -63645687
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 63645688 can be divided by 32 positive divisors. The sum of these divisors (counting 63645688) is 1, the average is 0.03125.

Base conversion 63645688

Base System Value
2 Binary 11110010110010011111111000
3 Ternary 11102202112110201
4 Quaternary 3302302133320
5 Quinary 112243130223
6 Senary 10152051544
8 Octal 362623770
10 Decimal 63645688
12 Duodecimal 19393bb4
16 Hexadecimal 3cb27f8
20 Vigesimal jhfe48
36 Base36 11w5bs

Cryptographic Hash Functions

md5 28ee3c9e56d6cefe73080500ce3a4a6e
sha1 737e832187546e3680e3dd11ab24d0fb312ff2f4
sha256 4b168fd6d02c68a126e730167e2c04a2faeddf967b99a164520109dd25819808
sha512 303f72851be26e15a4c4c9c6391483106754881f015222f7fb5096b03c3a116dac5f79293f8f79651f72b3b0f54b2bf07333e24875f2b2a1f3d1aae98bac6f9a
ripemd-160 091e0eb102148ce79a90b930928b7aa14b3d9a47

63645688 as geometric shapes

Circle

Radius = n
Diameter 127291376
Circumference 399897651.70694
Area 1.2725880586236E+16

Sphere

Radius = n
Volume 1.0799299004225E+24
Surface area 5.0903522344945E+16
Circumference 399897651.70694

Square

Length = n
Perimeter 254582752
Area 4050773600993344
Diagonal 90008595.156167

Cube

Length = n
Surface area 24304641605960064
Volume 2.5781427276746E+23
Space diagonal 110237565.29868

Equilateral Triangle

Length = n
Perimeter 190937064
Area 1.7540364217198E+15
Altitude 55118782.649338

Triangular Pyramid

Length = n
Surface area 1.7540364217198E+15
Volume 3.0383703426758E+22
Height 30002865.052056