63669749 (number)

63669749 is an odd 8-digits composite number following 63669748 and preceding 63669750. In scientific notation, it is written as 6.3669749 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 53265600 positive integers (up to 63669749) that are relatively prime to 63669749.

Interesting facts

Basic properties

Name

Name sixty-three million six hundred sixty-nine thousand seven hundred forty-nine

Notation

Scientific notation 6.3669749 × 10^7
Engineering notation 6.3669749 × 10^6

Prime Factorization of 63669749

Prime Factorization 11 × 13 × 541 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63669749
Product of the distinct prime numbers

The prime factorization of 63669749 is 11 × 13 × 541 × 823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 63669749)

Multiplication

n×y
n×2 127339498
n×3 191009247
n×4 254678996
n×5 318348745

Division

n÷y
n÷2 31834874.5
n÷3 21223249.666667
n÷3 15917437.25
n÷5 12733949.8

Exponentiation

ny
n2 4053836937723001
n3 2.5810678031175E+23
n4 1.6433593917647E+31
n5 1.0463227999045E+39

Nth Root

y√n
2√n 7979.3326162029
3√n 399.31079024015
4√n 89.327110197313
5√n 36.37362855977

Divisors of 63669749

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 -63669748
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 63669749 can be divided by 16 positive divisors. The sum of these divisors (counting 63669749) is 1, the average is 0.0625.

Base conversion 63669749

Base System Value
2 Binary 11110010111000010111110101
3 Ternary 11102210202110212
4 Quaternary 3302320113311
5 Quinary 112244412444
6 Senary 10152355205
8 Octal 362702765
10 Decimal 63669749
12 Duodecimal 193a5b05
16 Hexadecimal 3cb85f5
20 Vigesimal jhie79
36 Base36 11wnw5

Cryptographic Hash Functions

md5 59900f9aebc9bcce7ec7ebf1761197c8
sha1 b7893e213c12cccfe94d55e2ab0cdeffff0591ed
sha256 6f34832d1bb6629f97291cee425974335c4ff14ddcb0757f3fb27da164405fcd
sha512 12681754593eedfc06074b99509b0f1a8435073b32b67fac01824d05b551785868a102cb175cb23aab52d57bafd2bad389132c38e0d2b8b3fc46c9b16cdb1762
ripemd-160 77c1b13a7d7f0633fa18b96ce644627e4e2ac8fe

63669749 as geometric shapes

Circle

Radius = n
Diameter 127339498
Circumference 400048831.42861
Area 1.2735504342402E+16

Sphere

Radius = n
Volume 1.0811551531588E+24
Surface area 5.0942017369606E+16
Circumference 400048831.42861

Square

Length = n
Perimeter 254678996
Area 4053836937723001
Diagonal 90042622.548691

Cube

Length = n
Surface area 24323021626338006
Volume 2.5810678031175E+23
Space diagonal 110279240.17316

Equilateral Triangle

Length = n
Perimeter 191009247
Area 1.7553628854339E+15
Altitude 55139620.086579

Triangular Pyramid

Length = n
Surface area 1.7553628854339E+15
Volume 3.0418175771444E+22
Height 30014207.51623