890997974 is an even 9-digits composite number following 890997973
and preceding 890997975 . In scientific notation, it is written as 8.90997974 × 10^8.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 445321800 positive integers (up to 890997974) that are relatively prime to 890997974.
890997974 has 8 divisors, whose sum is 1337028528
The reverse of 890997974 is 479799098
Previous prime number is 2551
Is Prime? no
Number parity even
Number length 9
Sum of Digits 62
Digital Root 8
Name
eight hundred ninety million nine hundred ninety-seven thousand nine hundred seventy-four
Scientific notation
8.90997974 × 10^8
Engineering notation
8.90997974 × 10^6
Prime Factorization
2 × 2551 × 174637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
890997974
Product of the distinct prime numbers
The prime factorization of 890997974 is 2 × 2551 × 174637.
Since it has a total of 3 prime factors.
5 , 3 , 60 , 95 , 240 , 251 , 9459 , 3278 , 94705 , 47086 , 877625 , 302733 , 1639228 , 28767 , 71911667 , 92045395 , 451391131 , 197771079 , 4281491012 , 1096886731
n×2
1781995948
n×3
2672993922
n×4
3563991896
n×5
4454989870
n÷2
445498987
n÷3
296999324.66667
n÷3
222749493.5
n÷5
178199594.8
n2
793877389672104676
n3
7.0734314580225E+26
n4
6.3024130983259E+35
n5
5.6154373019195E+44
2 √n
29849.589176402
3 √n
962.25956965313
4 √n
172.77033650602
5 √n
61.655999620254
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
-890997973
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 890997974 can be divided by 8 positive divisors.
The sum of these divisors (counting 890997974) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000110111000110011010110
3
Ternary
2022002120101102222
4
Quaternary
311012320303112
5
Quinary
3311043413344
6
Senary
224225102342
8
Octal
6506706326
10
Decimal
890997974
12
Duodecimal
20a4879b2
16
Hexadecimal
351b8cd6
20
Vigesimal
di8eeie
36
Base36
eqh6fq
md5
1ff2881696e8f2772146892c2296ef6c
sha1
5e77bde88c3ae445eeaccd16e7ba8a9d09172f67
sha256
bb93989b4d3483349effa7b8d8ed384da96be9480b774494f18607ca7313cfb1
sha512
cf69d670a9f4bf802a3c274d73d51d44e99f463d266bb24afaac7ba15207b47c49ebef1cc7cdb21d454b17e90a2c39f4c802bf3b5c2e31f40534dcf93b7834ae
ripemd-160
5b3356a50fac068847f74800a4cc5df38da28ecb
Diameter
1781995948
Circumference
5598305378.9636
Area
2.4940393752449E+18
Volume
2.9629120405593E+27
Surface area
9.9761575009797E+18
Circumference
5598305378.9636
Perimeter
3563991896
Area
793877389672104676
Diagonal
1260061418.8778
Surface area
4763264338032628056
Volume
7.0734314580225E+26
Space diagonal
1543253760.4089
Perimeter
2672993922
Area
3.4375899347306E+17
Altitude
771626880.20447
Surface area
3.4375899347306E+17
Volume
8.3361189170433E+25
Height
420020472.95925