977142493 is an odd 9-digits composite number following 977142492
and preceding 977142494 . In scientific notation, it is written as 9.77142493 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 966544800 positive integers (up to 977142493) that are relatively prime to 977142493.
977142493 has 8 divisors, whose sum is 987788736
The reverse of 977142493 is 394241779
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
nine hundred seventy-seven million one hundred forty-two thousand four hundred ninety-three
Scientific notation
9.77142493 × 10^8
Engineering notation
9.77142493 × 10^6
Prime Factorization
131 × 313 × 23831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
977142493
Product of the distinct prime numbers
The prime factorization of 977142493 is 131 × 313 × 23831.
Since it has a total of 3 prime factors.
5 , 1 , 21 , 42 , 542 , 926 , 5930 , 6755 , 28635 , 98192 , 800947 , 373376 , 9270905 , 3033893 , 91416697 , 25331463 , 911179057 , 790817338 , 6027271748 , 2013501260
n×2
1954284986
n×3
2931427479
n×4
3908569972
n×5
4885712465
n÷2
488571246.5
n÷3
325714164.33333
n÷3
244285623.25
n÷5
195428498.6
n2
954807451626255049
n3
9.3298293361706E+26
n4
9.1165726968102E+35
n5
8.9081905725769E+44
2 √n
31259.278510548
3 √n
992.32203066205
4 √n
176.80293693983
5 √n
62.804618224244
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-977142492
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 977142493 can be divided by 8 positive divisors.
The sum of these divisors (counting 977142493) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010001111100000001011011101
3
Ternary
2112002122222111201
4
Quaternary
322033200023131
5
Quinary
4000122024433
6
Senary
240543315501
8
Octal
7217401335
10
Decimal
977142493
12
Duodecimal
2332abb91
16
Hexadecimal
3a3e02dd
20
Vigesimal
f572g4d
36
Base36
g5rjz1
md5
c8330314517f69d1329c526d3ca10140
sha1
f4876af93cc965b73f55237bb8b4649197154d8e
sha256
d029dda9cc2ad292bf4949d9ba2baa7399d9af4a8ba3a9fdd1244dd9673fbc0b
sha512
9a7195700b70e6c921824c713b87e7d43a5f45415b4939ef8c330abae4c4b66d53e5a08cfaa04730e8bdabfb393f2df9108540a2700504efadf5f36d5bf02cec
ripemd-160
f4b773fa04f4bd65ef5ca84cbeee6bd26487f7c8
Diameter
1954284986
Circumference
6139567355.0384
Area
2.9996160756218E+18
Volume
3.908069773568E+27
Surface area
1.1998464302487E+19
Circumference
6139567355.0384
Perimeter
3908569972
Area
954807451626255049
Diagonal
1381888165.9717
Surface area
5728844709757530294
Volume
9.3298293361706E+26
Space diagonal
1692460444.1105
Perimeter
2931427479
Area
4.1344375441551E+17
Altitude
846230222.05526
Surface area
4.1344375441551E+17
Volume
1.0995309318199E+26
Height
460629388.65722