961645148 is an even 9-digits composite number following 961645147
and preceding 961645149 . In scientific notation, it is written as 9.61645148 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 480756432 positive integers (up to 961645148) that are relatively prime to 961645148.
961645148 has 12 divisors, whose sum is 1683110520
The reverse of 961645148 is 841546169
Previous prime number is 10789
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
nine hundred sixty-one million six hundred forty-five thousand one hundred forty-eight
Scientific notation
9.61645148 × 10^8
Engineering notation
9.61645148 × 10^6
Prime Factorization
2 × 2 × 10789 × 22283
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
480822574
Product of the distinct prime numbers
The prime factorization of 961645148 is 2 × 2 × 10789 × 22283.
Since it has a total of 4 prime factors.
8 , 7 , 45 , 83 , 89 , 205 , 8830 , 9480 , 97732 , 74322 , 813430 , 422382 , 1460793 , 6990712 , 11986160 , 53305207 , 388888719 , 427733575 , 7919413716 , 9130619269
n×2
1923290296
n×3
2884935444
n×4
3846580592
n×5
4808225740
n÷2
480822574
n÷3
320548382.66667
n÷3
240411287
n÷5
192329029.6
n2
924761390671941904
n3
8.8929230439741E+26
n4
8.551836296775E+35
n5
8.223831881284E+44
2 √n
31010.40386709
3 √n
987.0480197899
4 √n
176.09771113529
5 √n
62.604127742552
1 , 2 , 4 , 10789 , 21578 , 22283 , 43156 , 44566 , 89132 , 240411287 , 480822574 , 961645148
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
-961645147
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 961645148 can be divided by 12 positive divisors.
The sum of these divisors (counting 961645148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001010100011000101001011100
3
Ternary
2111000111122010222
4
Quaternary
321110120221130
5
Quinary
3432140121043
6
Senary
235231220512
8
Octal
7124305134
10
Decimal
961645148
12
Duodecimal
22a077738
16
Hexadecimal
39518a5c
20
Vigesimal
f0a5ch8
36
Base36
fwje58
md5
b7722e54335bfe9223221bf42379c00d
sha1
13c42559bd163b9c109ed998a745c983dab26c86
sha256
8805abec18e7bfa27650f5c2c4ccfa66185db33534af6600077ab40c0d942a63
sha512
40ef0b471b61047f7984a0f2be300cc98f814c372ee5733fd6551dbe983c53eec1eb43f6857e10195408f99fb116c3eb9b229068e5ce1269e05baa5da635599b
ripemd-160
be17fbb196bfd2e79e42efab9fa1cbc47af5ce38
Diameter
1923290296
Circumference
6042194664.6341
Area
2.9052235912585E+18
Volume
3.7250588938518E+27
Surface area
1.1620894365034E+19
Circumference
6042194664.6341
Perimeter
3846580592
Area
924761390671941904
Diagonal
1359971610.4919
Surface area
5548568344031651424
Volume
8.8929230439741E+26
Space diagonal
1665618255.1881
Perimeter
2884935444
Area
4.0043342838046E+17
Altitude
832809127.59405
Surface area
4.0043342838046E+17
Volume
1.048041031494E+26
Height
453323870.16396