420163913 is an odd 9-digits composite number following 420163912
and preceding 420163914 . In scientific notation, it is written as 4.20163913 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors.
There are 373800960 positive integers (up to 420163913) that are relatively prime to 420163913.
420163913 has 24 divisors, whose sum is 471766680
The reverse of 420163913 is 319361024
Previous prime number is 769
Is Prime? no Number parity odd Number length 9 Sum of Digits 29 Digital Root 2
Name
four hundred twenty million one hundred sixty-three thousand nine hundred thirteen
Scientific notation
4.20163913 × 10^8
Engineering notation
4.20163913 × 10^6
Prime Factorization
53 × 13 × 13 × 769 × 61
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
32320301 Product of the distinct prime numbers
The prime factorization of 420163913 is 53 × 13 × 13 × 769 × 61.
Since it has a total of 5 prime factors.
10 , 10 , 93 , 41 , 733 , 492 , 1475 , 8995 , 12550 , 39327 , 161886 , 674012 , 3498972 , 8783422 , 38278524 , 72851309 , 710033088 , 201616660 , 1971415789 , 9039962870
n×2
840327826
n×3
1260491739
n×4
1680655652
n×5
2100819565
n÷2
210081956.5
n÷3
140054637.66667
n÷3
105040978.25
n÷5
84032782.6
n2
176537713787471569
n3
7.4174776617018E+25
n4
3.1165564389307E+34
n5
1.3094645484665E+43
2 √n20497.900209534
3 √n748.98464855408
4 √n143.1708776586
5 √n53.0497998624
1 , 13 , 53 , 61 , 169 , 689 , 769 , 793 , 3233 , 8957 , 9997 , 10309 , 40757 , 42029 , 46909 , 129961 , 529841 , 546377 , 609817 , 2486177 , 6887933 , 7927621 , 32320301 , 420163913
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
-420163912 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 420163913 can be divided by 24 positive divisors.
The sum of these divisors (counting 420163913) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001000010110011000101001001
3
Ternary
1002021121112112102
4
Quaternary
121002303011021
5
Quinary
1330030221123
6
Senary
105405323145
8
Octal
3102630511
10
Decimal
420163913
12
Duodecimal
b88664b5
16
Hexadecimal
190b3149
20
Vigesimal
6b609fd
36
Base36
6y5kjt
md5
3c0dc59f113405d8e60f940512f3941e
sha1
d3209d5b1bf4ad8c2d235a226ff67f74a593d18a
sha256
db0fd54392ca649576eed0bad53853654421c6f4101c140cb9a9dc6d8f253c43
sha512
7d142e898ca306b17b7a87d563e3e873b6a791f5ecba4aefafbd39aed589c0e33a967f4e5c3f461a24813a7f8d72bad1886849dd37f3e99a7dd1be35aeaed3d4
ripemd-160
e6f0f3cb0b46a7c3e63383a820f52023dfa08011
Diameter
840327826
Circumference
2639967724.7687
Area
5.5460958471626E+17
Volume
3.1070257773558E+26
Surface area
2.218438338865E+18
Circumference
2639967724.7687
Perimeter
1680655652
Area
176537713787471569
Diagonal
594201504.18435
Surface area
1059226282724829414
Volume
7.4174776617018E+25
Space diagonal
727745244.82295
Perimeter
1260491739
Area
7.6443072432988E+16
Altitude
363872622.41147
Surface area
7.6443072432988E+16
Volume
8.7415812564818E+24
Height
198067168.06145