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.
63669749 has 16 divisors, whose sum is 75030144
The reverse of 63669749 is 94796636
Previous prime number is 541
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
sixty-three million six hundred sixty-nine thousand seven hundred forty-nine
Scientific notation
6.3669749 × 10^7
Engineering notation
6.3669749 × 10^6
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.
7 , 2 , 87 , 9 , 383 , 976 , 7303 , 7260 , 80838 , 96085 , 90839 , 651714 , 7180376 , 5678598 , 81993837 , 53637823 , 465615378 , 292827884 , 9245830492 , 4673928006
n×2
127339498
n×3
191009247
n×4
254678996
n×5
318348745
n÷2
31834874.5
n÷3
21223249.666667
n÷3
15917437.25
n÷5
12733949.8
n2
4053836937723001
n3
2.5810678031175E+23
n4
1.6433593917647E+31
n5
1.0463227999045E+39
2 √n
7979.3326162029
3 √n
399.31079024015
4 √n
89.327110197313
5 √n
36.37362855977
1 , 11 , 13 , 143 , 541 , 823 , 5951 , 7033 , 9053 , 10699 , 77363 , 117689 , 445243 , 4897673 , 5788159 , 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
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
md5
59900f9aebc9bcce7ec7ebf1761197c8
sha1
b7893e213c12cccfe94d55e2ab0cdeffff0591ed
sha256
6f34832d1bb6629f97291cee425974335c4ff14ddcb0757f3fb27da164405fcd
sha512
12681754593eedfc06074b99509b0f1a8435073b32b67fac01824d05b551785868a102cb175cb23aab52d57bafd2bad389132c38e0d2b8b3fc46c9b16cdb1762
ripemd-160
77c1b13a7d7f0633fa18b96ce644627e4e2ac8fe
Diameter
127339498
Circumference
400048831.42861
Area
1.2735504342402E+16
Volume
1.0811551531588E+24
Surface area
5.0942017369606E+16
Circumference
400048831.42861
Perimeter
254678996
Area
4053836937723001
Diagonal
90042622.548691
Surface area
24323021626338006
Volume
2.5810678031175E+23
Space diagonal
110279240.17316
Perimeter
191009247
Area
1.7553628854339E+15
Altitude
55139620.086579
Surface area
1.7553628854339E+15
Volume
3.0418175771444E+22
Height
30014207.51623