961969940 is an even 9-digits composite number following 961969939
and preceding 961969941 . In scientific notation, it is written as 9.61969940 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 368057888 positive integers (up to 961969940) that are relatively prime to 961969940.
961969940 has 12 divisors, whose sum is 1698086880
The reverse of 961969940 is 049969169
Previous prime number is 115
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
nine hundred sixty-one million nine hundred sixty-nine thousand nine hundred forty
Scientific notation
9.61969940 × 10^8
Engineering notation
9.61969940 × 10^6
Prime Factorization
2 × 2 × 115 × 2091239
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
480984970 Product of the distinct prime numbers
The prime factorization of 961969940 is 2 × 2 × 115 × 2091239.
Since it has a total of 4 prime factors.
4 , 1 , 99 , 49 , 975 , 690 , 8457 , 1708 , 78545 , 51484 , 113819 , 495215 , 538595 , 7645108 , 531412 , 28934641 , 101424815 , 278769687 , 7970883631 , 5582178045
n×2
1923939880
n×3
2885909820
n×4
3847879760
n×5
4809849700
n÷2
480984970
n÷3
320656646.66667
n÷3
240492485
n÷5
192393988
n2
925386165463603600
n3
8.9019367406785E+26
n4
8.5633955523143E+35
n5
8.2377291056561E+44
2 √n31015.640248107
3 √n987.15913118954
4 √n176.11257833587
5 √n62.608356032677
1 , 2 , 4 , 115 , 230 , 460 , 2091239 , 4182478 , 8364956 , 240492485 , 480984970 , 961969940
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-961969939 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 961969940 can be divided by 12 positive divisors.
The sum of these divisors (counting 961969940) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001010101100111111100010100
3
Ternary
2111001010010200022
4
Quaternary
321111213330110
5
Quinary
3432231014230
6
Senary
235242204312
8
Octal
7125477424
10
Decimal
961969940
12
Duodecimal
22a1b3698
16
Hexadecimal
39567f14
20
Vigesimal
f0c64h0
36
Base36
fwqcr8
md5
fbacd472a553a6b792cf2dcee38d7313
sha1
fa52547e2846ab4e2e9bafd4f5a2a0265fdf7a90
sha256
298ae449085b2768f5964ca3791297395b63208c032d117d9174bd6118cc59b6
sha512
8d3e59f50fbc1a7ccc23f5f7d52df6cf4d40e9fb1486b0c8cebb94f02a4ac8c11d89ab3b0c4c8ebe216c26209c1686522140dd8dfafcee69641f7f6f33e246f2
ripemd-160
14e1f3569ddf24cac41c32ed02d213dd92578f3c
Diameter
1923939880
Circumference
6044235392.9564
Area
2.9071863791541E+18
Volume
3.7288345422982E+27
Surface area
1.1628745516616E+19
Circumference
6044235392.9564
Perimeter
3847879760
Area
925386165463603600
Diagonal
1360430935.7432
Surface area
5552316992781621600
Volume
8.9019367406785E+26
Space diagonal
1666180811.434
Perimeter
2885909820
Area
4.0070396380108E+17
Altitude
833090405.71699
Surface area
4.0070396380108E+17
Volume
1.0491033058379E+26
Height
453476978.58108