961388897 is an odd 9-digits composite number following 961388896
and preceding 961388898 . In scientific notation, it is written as 9.61388897 × 10^8.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 824047620 positive integers (up to 961388897) that are relatively prime to 961388897.
961388897 has 4 divisors, whose sum is 1098730176
The reverse of 961388897 is 798883169
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 59 Digital Root 5
Name
nine hundred sixty-one million three hundred eighty-eight thousand eight hundred ninety-seven
Scientific notation
9.61388897 × 10^8
Engineering notation
9.61388897 × 10^6
Prime Factorization
7 × 137341271
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
961388897 Product of the distinct prime numbers
The prime factorization of 961388897 is 7 × 137341271.
Since it has a total of 2 prime factors.
1 , 10 , 86 , 94 , 267 , 932 , 8484 , 8901 , 44038 , 58653 , 968394 , 536464 , 8655820 , 2391848 , 2818851 , 21441279 , 111848484 , 244314678 , 7490114664 , 2419130114
n×2
1922777794
n×3
2884166691
n×4
3845555588
n×5
4806944485
n÷2
480694448.5
n÷3
320462965.66667
n÷3
240347224.25
n÷5
192277779.4
n2
924268611274876609
n3
8.8858158072528E+26
n4
8.5427246578799E+35
n5
8.2128806362139E+44
2 √n31006.271897795
3 √n986.96033862103
4 √n176.08597870868
5 √n62.60079094403
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-961388896 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 961388897 can be divided by 4 positive divisors.
The sum of these divisors (counting 961388897) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001010011011010000101100001
3
Ternary
2111000000121122012
4
Quaternary
321103122011201
5
Quinary
3432103421042
6
Senary
235221522305
8
Octal
7123320541
10
Decimal
961388897
12
Duodecimal
229b73395
16
Hexadecimal
394da161
20
Vigesimal
f08dc4h
36
Base36
fwdwf5
md5
313a735121707bd68b83b4c728179797
sha1
53da96d966c6361bb914191be224f73f8a7e2f3a
sha256
308886b1c3bad68b153fb8939a3126d269a8b5da79b41e8c01155acbdd6b57f7
sha512
43613600e6a30ce1c8a909997736077110b265766ba64920db78ea5b92c473721a8bf98eab0aaac8aa35aa343bfd4186f71c40ff52b4189871c2fdf9922c8a22
ripemd-160
f261832420d8eb76b4636c05d7538743d72f3774
Diameter
1922777794
Circumference
6040584592.116
Area
2.9036754791248E+18
Volume
3.7220818214956E+27
Surface area
1.1614701916499E+19
Circumference
6040584592.116
Perimeter
3845555588
Area
924268611274876609
Diagonal
1359609216.8523
Surface area
5545611667649259654
Volume
8.8858158072528E+26
Space diagonal
1665174415.4366
Perimeter
2884166691
Area
4.002200486423E+17
Altitude
832587207.7183
Surface area
4.002200486423E+17
Volume
1.0472034356138E+26
Height
453203072.2841