899939969 is an odd 9-digits prime number following 899939968
and preceding 899939970 . In scientific notation, it is written as 8.99939969 × 10^8.
The sum of its digits is 71. It has a total of 1 prime factors and 2 positive divisors.
There are 899939968 positive integers (up to 899939969) that are relatively prime to 899939969.
899939969 has 2 divisors, whose sum is 899939970
The reverse of 899939969 is 969939998
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 71 Digital Root 8
Name
eight hundred ninety-nine million nine hundred thirty-nine thousand nine hundred sixty-nine
Scientific notation
8.99939969 × 10^8
Engineering notation
8.99939969 × 10^6
Prime Factorization
899939969
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
899939969 Product of the distinct prime numbers
The prime factorization of 899939969 is 899939969.
Since it has a total of 1 prime factors.
6 , 6 , 10 , 40 , 579 , 633 , 5450 , 9252 , 80483 , 99192 , 996380 , 127329 , 6422567 , 4268836 , 92999838 , 215938 , 974419850 , 407892106 , 5018833901 , 4519468493
n×2
1799879938
n×3
2699819907
n×4
3599759876
n×5
4499699845
n÷2
449969984.5
n÷3
299979989.66667
n÷3
224984992.25
n÷5
179987993.8
n2
809891947803720961
n3
7.2885413439983E+26
n4
6.5592496711731E+35
n5
5.9029309457387E+44
2 √n29998.999466649
3 √n965.46791772343
4 √n173.20219244181
5 √n61.779260874688
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
899939970 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
449969985 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
29998.999483316 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999977776 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 899939969 can be divided by 2 positive divisors.
The sum of these divisors (counting 899939969) is 899939970, the average is 449969985.
Base
System
Value
2
Binary
110101101000111111111010000001
3
Ternary
2022201101200112222
4
Quaternary
311220333322001
5
Quinary
3320341034334
6
Senary
225144500425
8
Octal
6550777201
10
Decimal
899939969
12
Duodecimal
21147a715
16
Hexadecimal
35a3fe81
20
Vigesimal
e14c9i9
36
Base36
evsu4h
md5
bfeaa48308a33fcde22e8f799447150d
sha1
fdae4b9e188b4f9d173a153591b4b01e1f910d35
sha256
50f57bd9402a655707915723736c7cab8f37ecd992068d64e5eaa835de6866ce
sha512
8c1cb771b490c3369e8d8e70bf3002a00328a929f16e923d4d8b044dca377f0c550e62bcea158ecb07ac2ff7ab93d4206984d274c544e57b5acf54c106f19d41
ripemd-160
4fe82051a011f1beb4b61de71dc361d5b64fbc75
Diameter
1799879938
Circumference
5654489590.5645
Area
2.5443505934217E+18
Volume
3.0530170588921E+27
Surface area
1.0177402373687E+19
Circumference
5654489590.5645
Perimeter
3599759876
Area
809891947803720961
Diagonal
1272707309.4814
Surface area
4859351686822325766
Volume
7.2885413439983E+26
Space diagonal
1558741750.07
Perimeter
2699819907
Area
3.5069350055924E+17
Altitude
779370875.03498
Surface area
3.5069350055924E+17
Volume
8.5896283488329E+25
Height
424235769.82714