63640691 (number)

63640691 is an odd 8-digits composite number following 63640690 and preceding 63640692. In scientific notation, it is written as 6.3640691 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 63618312 positive integers (up to 63640691) that are relatively prime to 63640691.

Interesting facts

Basic properties

Name

Name sixty-three million six hundred forty thousand six hundred ninety-one

Notation

Scientific notation 6.3640691 × 10^7
Engineering notation 6.3640691 × 10^6

Prime Factorization of 63640691

Prime Factorization 3343 × 19037

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 63640691
Product of the distinct prime numbers

The prime factorization of 63640691 is 3343 × 19037. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 85, 7, 699, 710, 3551, 8365, 40331, 26154, 454987, 9939, 9127938, 1189874, 31700714, 21639063, 781972240, 944968775, 8176188312, 5668214817

Basic calculations (n = 63640691)

Multiplication

n×y
n×2 127281382
n×3 190922073
n×4 254562764
n×5 318203455

Division

n÷y
n÷2 31820345.5
n÷3 21213563.666667
n÷3 15910172.75
n÷5 12728138.2

Exponentiation

ny
n2 4050137550957481
n3 2.5775355238798E+23
n4 1.6403614181676E+31
n5 1.0439373414193E+39

Nth Root

y√n
2√n 7977.5115794338
3√n 399.25003434089
4√n 89.316916535636
5√n 36.37030786849

Divisors of 63640691

1, 3343, 19037, 63640691

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63640690
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63640691 can be divided by 4 positive divisors. The sum of these divisors (counting 63640691) is 1, the average is 0.25.

Base conversion 63640691

Base System Value
2 Binary 11110010110001010001110011
3 Ternary 11102202021121122
4 Quaternary 3302301101303
5 Quinary 112243000231
6 Senary 10152012455
8 Octal 362612163
10 Decimal 63640691
12 Duodecimal 1939112b
16 Hexadecimal 3cb1473
20 Vigesimal jhf1eb
36 Base36 11w1gz

Cryptographic Hash Functions

md5 b46d95a946be9a1fbd9afff704932869
sha1 0efbea62b12d059bafa8e0ed600240815859a991
sha256 3bf5a5d49e3dfa7887aa8affc941287f409f3c9d951001a0647390f9006421ac
sha512 2c97ffe7b30dd3e852a227fc34f9ad33e96926c47155e80459d5cc2b85811d068b5dfe53925b6e689e62b1f95f474272e9897fbb5db5d05b1314463ce35529e8
ripemd-160 731a8d5e7b9addc6735c3b7405a77d4fbd646d21

63640691 as geometric shapes

Circle

Radius = n
Diameter 127281382
Circumference 399866254.62996
Area 1.2723882376116E+16

Sphere

Radius = n
Volume 1.0796755554917E+24
Surface area 5.0895529504465E+16
Circumference 399866254.62996

Square

Length = n
Perimeter 254562764
Area 4050137550957481
Diagonal 90001528.330995

Cube

Length = n
Surface area 24300825305744886
Volume 2.5775355238798E+23
Space diagonal 110228910.24079

Equilateral Triangle

Length = n
Perimeter 190922073
Area 1.7537610039752E+15
Altitude 55114455.120396

Triangular Pyramid

Length = n
Surface area 1.7537610039752E+15
Volume 3.0376547461411E+22
Height 30000509.443665