770442981 is an odd 9-digits composite number following 770442980
and preceding 770442982 . In scientific notation, it is written as 7.70442981 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 400230000 positive integers (up to 770442981) that are relatively prime to 770442981.
770442981 has 16 divisors, whose sum is 1280736768
The reverse of 770442981 is 189244077
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
seven hundred seventy million four hundred forty-two thousand nine hundred eighty-one
Scientific notation
7.70442981 × 10^8
Engineering notation
7.70442981 × 10^6
Prime Factorization
3 × 7 × 11 × 3335251
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
770442981
Product of the distinct prime numbers
The prime factorization of 770442981 is 3 × 7 × 11 × 3335251.
Since it has a total of 4 prime factors.
7 , 8 , 30 , 8 , 752 , 49 , 3368 , 8412 , 23266 , 50296 , 559319 , 176238 , 5368375 , 5683948 , 6578321 , 10818248 , 377370954 , 372913251 , 5315552167 , 1635762760
n×2
1540885962
n×3
2311328943
n×4
3081771924
n×5
3852214905
n÷2
385221490.5
n÷3
256814327
n÷3
192610745.25
n÷5
154088596.2
n2
593582386972166361
n3
4.5732138368793E+26
n4
3.5234005012357E+35
n5
2.714579185429E+44
2 √n
27756.854666911
3 √n
916.74137847619
4 √n
166.60388550964
5 √n
59.889143291758
1 , 3 , 7 , 11 , 21 , 33 , 77 , 231 , 3335251 , 10005753 , 23346757 , 36687761 , 70040271 , 110063283 , 256814327 , 770442981
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-770442980
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 770442981 can be divided by 16 positive divisors.
The sum of these divisors (counting 770442981) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101111011000000011011100101
3
Ternary
1222200201120002020
4
Quaternary
231323000123211
5
Quinary
3034213133411
6
Senary
204241133353
8
Octal
5573003345
10
Decimal
770442981
12
Duodecimal
19602a259
16
Hexadecimal
2dec06e5
20
Vigesimal
c0f5791
36
Base36
cqp9lx
md5
a570cbd5fa47c5998e59329ab168892a
sha1
52fe9fdaf6633f64128ba2244523e225f734f45e
sha256
d64689ac4f70bb3e2808a923c09bc7901b373b3d14b6057dd63fa08ef1a5d3db
sha512
1ffe35a71cf57364e1766afbf39985178e96bb938e8efc1a09597a60c0cad89a7772cb022192656923ec0080d51e29d6be20b7a605623261a588d41af15b4d0e
ripemd-160
fa534278096c1ff7e5daf510689a919a41b440b8
Diameter
1540885962
Circumference
4840836018.2388
Area
1.8647940662121E+18
Volume
1.9156233324314E+27
Surface area
7.4591762648482E+18
Circumference
4840836018.2388
Perimeter
3081771924
Area
593582386972166361
Diagonal
1089570912.7654
Surface area
3561494321832998166
Volume
4.5732138368793E+26
Space diagonal
1334446387.4268
Perimeter
2311328943
Area
2.5702871317845E+17
Altitude
667223193.71341
Surface area
2.5702871317845E+17
Volume
5.3895841931225E+25
Height
363190304.25512