312996925 is an odd 9-digits composite number following 312996924
and preceding 312996926 . In scientific notation, it is written as 3.12996925 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 242319600 positive integers (up to 312996925) that are relatively prime to 312996925.
312996925 has 12 divisors, whose sum is 400637056
The reverse of 312996925 is 529699213
Previous prime number is 31
Is Prime? no Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred twelve million nine hundred ninety-six thousand nine hundred twenty-five
Scientific notation
3.12996925 × 10^8
Engineering notation
3.12996925 × 10^6
Prime Factorization
5 × 5 × 31 × 403867
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
62599385 Product of the distinct prime numbers
The prime factorization of 312996925 is 5 × 5 × 31 × 403867.
Since it has a total of 4 prime factors.
4 , 1 , 39 , 38 , 350 , 162 , 6659 , 4530 , 90185 , 41574 , 431297 , 888094 , 8904748 , 2263952 , 80595326 , 16895881 , 643669100 , 788323684 , 5642620184 , 4581397288
n×2
625993850
n×3
938990775
n×4
1251987700
n×5
1564984625
n÷2
156498462.5
n÷3
104332308.33333
n÷3
78249231.25
n÷5
62599385
n2
97967075059455625
n3
3.0663393244854E+25
n4
9.597547795705E+33
n5
3.0040029475962E+42
2 √n17691.719108103
3 √n678.96391018507
4 √n133.01022181811
5 √n50.015891495204
1 , 5 , 25 , 31 , 155 , 775 , 403867 , 2019335 , 10096675 , 12519877 , 62599385 , 312996925
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
-312996924 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 312996925 can be divided by 12 positive divisors.
The sum of these divisors (counting 312996925) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010101001111111010000111101
3
Ternary
210210221220001201
4
Quaternary
102221333100331
5
Quinary
1120111400200
6
Senary
51020335501
8
Octal
2251772075
10
Decimal
312996925
12
Duodecimal
889a4591
16
Hexadecimal
12a7f43d
20
Vigesimal
4hg4c65
36
Base36
56clz1
md5
1877b721941efc161a45284ac4d343d2
sha1
1d661827a62f9bc3c9f74a81b36397d43ab3375f
sha256
74f2d8bb60c9e313476599892a81148a41aeff630b94cd78416885b092b0a1e8
sha512
395ead44899697a2d530e9babdf0112c4cea69abbb0b66f613e5e4ded46669a7e6630e099e9e5f93d09e980192135cb847db2880009ff354349eecaa86deabbf
ripemd-160
72d9cde1ef0e66ebbf1db856eba630cdbf861060
Diameter
625993850
Circumference
1966617680.3524
Area
3.0777264330047E+17
Volume
1.2844252126956E+26
Surface area
1.2310905732019E+18
Circumference
1966617680.3524
Perimeter
1251987700
Area
97967075059455625
Diagonal
442644496.31607
Surface area
587802450356733750
Volume
3.0663393244854E+25
Space diagonal
542126576.71283
Perimeter
938990775
Area
4.2420987867973E+16
Altitude
271063288.35641
Surface area
4.2420987867973E+16
Volume
3.6137155496043E+24
Height
147548165.43869