163869428 is an even 9-digits composite number following 163869427
and preceding 163869429 . In scientific notation, it is written as 1.63869428 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 79840800 positive integers (up to 163869428) that are relatively prime to 163869428.
163869428 has 24 divisors, whose sum is 294174720
The reverse of 163869428 is 824968361
Previous prime number is 53
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred sixty-three million eight hundred sixty-nine thousand four hundred twenty-eight
Scientific notation
1.63869428 × 10^8
Engineering notation
1.63869428 × 10^6
Prime Factorization
2 × 2 × 151 × 53 × 5119
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
81934714 Product of the distinct prime numbers
The prime factorization of 163869428 is 2 × 2 × 151 × 53 × 5119.
Since it has a total of 5 prime factors.
7 , 10 , 11 , 52 , 77 , 699 , 3516 , 4618 , 85496 , 15586 , 546164 , 447286 , 703698 , 6172954 , 19351693 , 48291144 , 941004579 , 959835470 , 202056193 , 201925322
n×2
327738856
n×3
491608284
n×4
655477712
n×5
819347140
n÷2
81934714
n÷3
54623142.666667
n÷3
40967357
n÷5
32773885.6
n2
26853189433047184
n3
4.4004167923691E+24
n4
7.2109378272712E+32
n5
1.1816522570985E+41
2 √n12801.149479637
3 √n547.22506215507
4 √n113.14216490609
5 √n43.944000155939
1 , 2 , 4 , 53 , 106 , 151 , 212 , 302 , 604 , 5119 , 8003 , 10238 , 16006 , 20476 , 32012 , 271307 , 542614 , 772969 , 1085228 , 1545938 , 3091876 , 40967357 , 81934714 , 163869428
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
-163869427 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 163869428 can be divided by 24 positive divisors.
The sum of these divisors (counting 163869428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110001000111001011110100
3
Ternary
102102100102121002
4
Quaternary
21301013023310
5
Quinary
313422310203
6
Senary
24132142432
8
Octal
1161071364
10
Decimal
163869428
12
Duodecimal
46a67a18
16
Hexadecimal
9c472f4
20
Vigesimal
2b43db8
36
Base36
2pkagk
md5
c8e95d80c33fff54a0a63d58d6bb0448
sha1
cb32fa0624b36cd708120a330a65c310271e83fc
sha256
c5e04109fe661863a74d08202d50e5f1998a93cc7f27c56062b42ac1a6af578b
sha512
20bb3f4d3e6cbb08f5ff1fe7c7d006317327feda12d0bbced5d73c0a5db21ad03d992ed90f15127e5485b4a4c09b81d0861d86b97098e3bb9d355a80e493338e
ripemd-160
b12704065c2533a120dc881282a9f84c58be8f35
Diameter
327738856
Circumference
1029621982.3055
Area
8.4361782648316E+16
Volume
1.8432422756853E+25
Surface area
3.3744713059326E+17
Circumference
1029621982.3055
Perimeter
655477712
Area
26853189433047184
Diagonal
231746367.53592
Surface area
161119136598283104
Volume
4.4004167923691E+24
Space diagonal
283830175.10325
Perimeter
491608284
Area
1.1627772110827E+16
Altitude
141915087.55162
Surface area
1.1627772110827E+16
Volume
5.1859409232189E+23
Height
77248789.17864