989877913 is an odd 9-digits prime number following 989877912
and preceding 989877914 . In scientific notation, it is written as 9.89877913 × 10^8.
The sum of its digits is 61. It has a total of 1 prime factors and 2 positive divisors.
There are 989877912 positive integers (up to 989877913) that are relatively prime to 989877913.
989877913 has 2 divisors, whose sum is 989877914
The reverse of 989877913 is 319778989
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 61 Digital Root 7
Name
nine hundred eighty-nine million eight hundred seventy-seven thousand nine hundred thirteen
Scientific notation
9.89877913 × 10^8
Engineering notation
9.89877913 × 10^6
Prime Factorization
989877913
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
989877913 Product of the distinct prime numbers
The prime factorization of 989877913 is 989877913.
Since it has a total of 1 prime factors.
7 , 2 , 81 , 78 , 538 , 323 , 7374 , 9700 , 41808 , 66113 , 127557 , 800602 , 8541941 , 6488503 , 24432085 , 79296839 , 359604430 , 120526739 , 6472983602 , 3481454670
n×2
1979755826
n×3
2969633739
n×4
3959511652
n×5
4949389565
n÷2
494938956.5
n÷3
329959304.33333
n÷3
247469478.25
n÷5
197975582.6
n2
979858282645235569
n3
9.6994007186063E+26
n4
9.6012225406847E+35
n5
9.5040381308215E+44
2 √n31462.325295502
3 √n996.6145224761
4 √n177.3762252826
5 √n62.967482015847
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
989877914 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
494938957 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
31462.325311394 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999979795 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989877913 can be divided by 2 positive divisors.
The sum of these divisors (counting 989877913) is 989877914, the average is 494938957.
Base
System
Value
2
Binary
111011000000000101011010011001
3
Ternary
2112222122000012221
4
Quaternary
323000011122121
5
Quinary
4011402043123
6
Senary
242120304041
8
Octal
7300053231
10
Decimal
989877913
12
Duodecimal
237612021
16
Hexadecimal
3b005699
20
Vigesimal
f96eefd
36
Base36
gdciop
md5
6309b89040f4f3afabe949d42f6c6888
sha1
1a7f607aaadbcc923b07d3b85c60cbe40266537c
sha256
3508dcda3c9c69f6559288e1844d3fb0c1d08e7203b6dd4ae82677415cc33e02
sha512
975d601e5a6d601efa40f4a6eba07dc4dc61cfb8acf691921f29debe93654ea72345b0a35173c655a0742fd70a0e7f93069432945dd38f18f687ca240d878900
ripemd-160
068a1fb9929c06bda2d1464d5605ba52db634ed6
Diameter
1979755826
Circumference
6219586358.8632
Area
3.0783155823174E+18
Volume
4.0628754722396E+27
Surface area
1.231326232927E+19
Circumference
6219586358.8632
Perimeter
3959511652
Area
979858282645235569
Diagonal
1399898769.6582
Surface area
5879149695871413414
Volume
9.6994007186063E+26
Space diagonal
1714518838.6062
Perimeter
2969633739
Area
4.2429108243968E+17
Altitude
857259419.30312
Surface area
4.2429108243968E+17
Volume
1.1430853369287E+26
Height
466632923.21939