899420913 is an odd 9-digits composite number following 899420912
and preceding 899420914 . In scientific notation, it is written as 8.99420913 × 10^8.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 599613936 positive integers (up to 899420913) that are relatively prime to 899420913.
899420913 has 4 divisors, whose sum is 999356580
The reverse of 899420913 is 319024998
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred ninety-nine million four hundred twenty thousand nine hundred thirteen
Scientific notation
8.99420913 × 10^8
Engineering notation
8.99420913 × 10^6
Prime Factorization
9 × 99935657
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
899420913
Product of the distinct prime numbers
The prime factorization of 899420913 is 9 × 99935657.
Since it has a total of 2 prime factors.
3 , 10 , 83 , 67 , 788 , 263 , 5941 , 7687 , 75584 , 66901 , 352892 , 89394 , 8022343 , 9151208 , 3321129 , 62594255 , 217152607 , 90501728 , 9918553406 , 6256218372
n×2
1798841826
n×3
2698262739
n×4
3597683652
n×5
4497104565
n÷2
449710456.5
n÷3
299806971
n÷3
224855228.25
n÷5
179884182.6
n2
808957978741753569
n3
7.2759372381854E+26
n4
6.5441301136994E+35
n5
5.8859274816543E+44
2 √n
29990.346996992
3 √n
965.28226523209
4 √n
173.17721269553
5 √n
61.772132777758
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-899420912
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 899420913 can be divided by 4 positive divisors.
The sum of these divisors (counting 899420913) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101100111000001001011110001
3
Ternary
2022200102022112200
4
Quaternary
311213001023301
5
Quinary
3320222432123
6
Senary
225125413413
8
Octal
6547011361
10
Decimal
899420913
12
Duodecimal
21126a269
16
Hexadecimal
359c12f1
20
Vigesimal
e117c5d
36
Base36
evhpm9
md5
ca30242235da5a57ba99a9b29aa3e661
sha1
c86ff82d33680f9be2b9a662bac899b00d291e6b
sha256
b854f06830fcb2b7cb8fc3e5b9c00dbdea510569bd20ca63c669de3f730b061b
sha512
5d6f2b109c23cec905da8c0fea4655d9690b74cbde3446921f6d9c4b5542766872c533b189a33ef7bb0dc28946361fb9b57650e9e56816e72ded79ed978e9969
ripemd-160
3c09d72a2a4040b9a3d37cfa42b2358d6b9828aa
Diameter
1798841826
Circumference
5651228265.5316
Area
2.5414164430779E+18
Volume
3.0477374633952E+27
Surface area
1.0165665772312E+19
Circumference
5651228265.5316
Perimeter
3597683652
Area
808957978741753569
Diagonal
1271973253.4466
Surface area
4853747872450521414
Volume
7.2759372381854E+26
Space diagonal
1557842718.706
Perimeter
2698262739
Area
3.5028908009224E+17
Altitude
778921359.35299
Surface area
3.5028908009224E+17
Volume
8.5747742676811E+25
Height
423991084.4822