561913639 is an odd 9-digits composite number following 561913638
and preceding 561913640 . In scientific notation, it is written as 5.61913639 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 469359360 positive integers (up to 561913639) that are relatively prime to 561913639.
561913639 has 16 divisors, whose sum is 658757440
The reverse of 561913639 is 936319165
Previous prime number is 109
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
five hundred sixty-one million nine hundred thirteen thousand six hundred thirty-nine
Scientific notation
5.61913639 × 10^8
Engineering notation
5.61913639 × 10^6
Prime Factorization
7 × 61 × 109 × 12073
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
561913639 Product of the distinct prime numbers
The prime factorization of 561913639 is 7 × 61 × 109 × 12073.
Since it has a total of 4 prime factors.
8 , 5 , 21 , 11 , 347 , 638 , 8329 , 8972 , 79752 , 48112 , 677407 , 620725 , 3867026 , 7471954 , 60631400 , 61882895 , 917319914 , 740144783 , 8961289950 , 8161124156
n×2
1123827278
n×3
1685740917
n×4
2247654556
n×5
2809568195
n÷2
280956819.5
n÷3
187304546.33333
n÷3
140478409.75
n÷5
112382727.8
n2
315746937694222321
n3
1.7742251076287E+26
n4
9.9696128663279E+34
n5
5.6020614451395E+43
2 √n23704.717652822
3 √n825.19487970459
4 √n153.96336464504
5 √n56.225576191841
1 , 7 , 61 , 109 , 427 , 763 , 6649 , 12073 , 46543 , 84511 , 736453 , 1315957 , 5155171 , 9211699 , 80273377 , 561913639
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
-561913638 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 561913639 can be divided by 16 positive divisors.
The sum of these divisors (counting 561913639) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001011111100001111100100111
3
Ternary
1110011100011121021
4
Quaternary
201133201330213
5
Quinary
2122322214024
6
Senary
131431432011
8
Octal
4137417447
10
Decimal
561913639
12
Duodecimal
138225607
16
Hexadecimal
217e1f27
20
Vigesimal
8fbj41j
36
Base36
9ajrc7
md5
5d690c13540ece683cfbbdd933d443cd
sha1
d73d54ac7d0795136fa615d380437da8b1b9ea0e
sha256
11ac298e290b09984844e45ee7f17ad476d90aec7787bf7d4eddd0de5fcf62c3
sha512
916f271811ce6f9ba72c2a66b524fff0fa2b9e1ce3d957a04575ce7e8fbfcfc46a08b510113f69d8a90ce01ae9229db049f4fcde315b9ebe791f4cfc8b3e3587
ripemd-160
5758a48aea5fadd3d09ef4eb59de0686d420f5c1
Diameter
1123827278
Circumference
3530607520.4686
Area
9.9194825985364E+17
Volume
7.431856751921E+26
Surface area
3.9677930394146E+18
Circumference
3530607520.4686
Perimeter
2247654556
Area
315746937694222321
Diagonal
794665889.15622
Surface area
1894481626165333926
Volume
1.7742251076287E+26
Space diagonal
973262972.21392
Perimeter
1685740917
Area
1.3672243460517E+17
Altitude
486631486.10696
Surface area
1.3672243460517E+17
Volume
2.0909443415928E+25
Height
264888629.71874