874920989 is an odd 9-digits composite number following 874920988
and preceding 874920990 . In scientific notation, it is written as 8.74920989 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 835976416 positive integers (up to 874920989) that are relatively prime to 874920989.
874920989 has 8 divisors, whose sum is 913947840
The reverse of 874920989 is 989029478
Previous prime number is 947
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
eight hundred seventy-four million nine hundred twenty thousand nine hundred eighty-nine
Scientific notation
8.74920989 × 10^8
Engineering notation
8.74920989 × 10^6
Prime Factorization
23 × 947 × 40169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
874920989
Product of the distinct prime numbers
The prime factorization of 874920989 is 23 × 947 × 40169.
Since it has a total of 3 prime factors.
4 , 2 , 96 , 28 , 615 , 107 , 5205 , 3305 , 92501 , 37045 , 933166 , 781888 , 1658116 , 4451361 , 96028102 , 43953471 , 440138546 , 427100402 , 8454304245 , 554925744
n×2
1749841978
n×3
2624762967
n×4
3499683956
n×5
4374604945
n÷2
437460494.5
n÷3
291640329.66667
n÷3
218730247.25
n÷5
174984197.8
n2
765486736992738121
n3
6.6974041299607E+26
n4
5.8596994451179E+35
n5
5.1267740337653E+44
2 √n
29579.063355691
3 √n
956.43680145187
4 √n
171.98564869108
5 √n
61.431874455455
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
-874920988
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 874920989 can be divided by 8 positive divisors.
The sum of these divisors (counting 874920989) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100001001100011110000011101
3
Ternary
2020222022120222002
4
Quaternary
310021203300131
5
Quinary
3242434432424
6
Senary
222452332045
8
Octal
6411436035
10
Decimal
874920989
12
Duodecimal
205014025
16
Hexadecimal
34263c1d
20
Vigesimal
dd85299
36
Base36
egwlct
md5
092aa225a790a955889f9441268c9420
sha1
d6a6f4754aa70893cf65d282213f69fe80ce6482
sha256
8c4205c1c1e1a9d0fb1c4b4b5f4a67ed73ec9cd9082952890ccab19361cd80f0
sha512
6e4cf895e41fc29407d5e92dcb6e87cfac6eb2515664f4afbce78e5609775aea31ae2e7b4a1e3c1230b6617e971f42612939c9a213c7dc9f469389a58ebd9350
ripemd-160
e664a1243b07a174401bd4639dc5fb756a8bdddd
Diameter
1749841978
Circumference
5497290703.0278
Area
2.4048475093568E+18
Volume
2.8054020817075E+27
Surface area
9.6193900374272E+18
Circumference
5497290703.0278
Perimeter
3499683956
Area
765486736992738121
Diagonal
1237325128.6487
Surface area
4592920421956428726
Volume
6.6974041299607E+26
Space diagonal
1515407605.5564
Perimeter
2624762967
Area
3.3146548024788E+17
Altitude
757703802.77821
Surface area
3.3146548024788E+17
Volume
7.89296646107E+25
Height
412441709.54956