974313991 is an odd 9-digits composite number following 974313990
and preceding 974313992 . In scientific notation, it is written as 9.74313991 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 823683168 positive integers (up to 974313991) that are relatively prime to 974313991.
974313991 has 12 divisors, whose sum is 1148915712
The reverse of 974313991 is 199313479
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
nine hundred seventy-four million three hundred thirteen thousand nine hundred ninety-one
Scientific notation
9.74313991 × 10^8
Engineering notation
9.74313991 × 10^6
Prime Factorization
7 × 7 × 73 × 272383
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
139187713
Product of the distinct prime numbers
The prime factorization of 974313991 is 7 × 7 × 73 × 272383.
Since it has a total of 4 prime factors.
5 , 10 , 76 , 40 , 997 , 630 , 8867 , 8219 , 66254 , 57488 , 132167 , 973995 , 444202 , 9110490 , 57887680 , 11771601 , 520129458 , 478358394 , 21273725 , 4578207659
n×2
1948627982
n×3
2922941973
n×4
3897255964
n×5
4871569955
n÷2
487156995.5
n÷3
324771330.33333
n÷3
243578497.75
n÷5
194862798.2
n2
949287753058348081
n3
9.249043392897E+26
n4
9.0114723810657E+35
n5
8.7800036203824E+44
2 √n
31214.003123598
3 √n
991.36362474279
4 √n
176.67485141807
5 √n
62.768216361793
1 , 7 , 49 , 73 , 511 , 3577 , 272383 , 1906681 , 13346767 , 19883959 , 139187713 , 974313991
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
-974313990
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 974313991 can be divided by 12 positive divisors.
The sum of these divisors (counting 974313991) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010000100101101101000000111
3
Ternary
2111220100021112101
4
Quaternary
322010231220013
5
Quinary
3443411021431
6
Senary
240402532531
8
Octal
7204555007
10
Decimal
974313991
12
Duodecimal
232367147
16
Hexadecimal
3a12da07
20
Vigesimal
f4994jb
36
Base36
g42xhj
md5
b613503365bae00f212ad13388e234c2
sha1
bac1cb80b4c41e6843019768c34bbcb882d3d889
sha256
c42d98a03d9c5d36a01f5462f42c377ac3427d84e53da31f7af17841d6a4a56b
sha512
e68bfacca19f84355402a65e72b4d6f19a45d6e95ec2a86e32477d47e483cdc2f205bc4456a7e26fd9ed40e83c6496c83c2809f58457c5c5fe52e946690c179f
ripemd-160
bf109f2806efa9914c69f8a23deecb9ae8a3e67d
Diameter
1948627982
Circumference
6121795352.8307
Area
2.9822754311509E+18
Volume
3.8742302367811E+27
Surface area
1.1929101724603E+19
Circumference
6121795352.8307
Perimeter
3897255964
Area
949287753058348081
Diagonal
1377888060.0821
Surface area
5695726518350088486
Volume
9.249043392897E+26
Space diagonal
1687561334.9372
Perimeter
2922941973
Area
4.1105365482499E+17
Altitude
843780667.4686
Surface area
4.1105365482499E+17
Volume
1.090010217101E+26
Height
459296020.02735