920123489 is an odd 9-digits prime number following 920123488
and preceding 920123490 . In scientific notation, it is written as 9.20123489 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 920123488 positive integers (up to 920123489) that are relatively prime to 920123489.
920123489 has 2 divisors, whose sum is 920123490
The reverse of 920123489 is 984321029
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
nine hundred twenty million one hundred twenty-three thousand four hundred eighty-nine
Scientific notation
9.20123489 × 10^8
Engineering notation
9.20123489 × 10^6
Prime Factorization
920123489
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
920123489 Product of the distinct prime numbers
The prime factorization of 920123489 is 920123489.
Since it has a total of 1 prime factors.
6 , 7 , 93 , 88 , 365 , 113 , 6330 , 7527 , 5387 , 84778 , 869945 , 429836 , 8429428 , 5891279 , 31418264 , 64860100 , 745161098 , 948026510 , 1943035162 , 2593382440
n×2
1840246978
n×3
2760370467
n×4
3680493956
n×5
4600617445
n÷2
460061744.5
n÷3
306707829.66667
n÷3
230030872.25
n÷5
184024697.8
n2
846627235009533121
n3
7.7900160535939E+26
n4
7.1677767505989E+35
n5
6.5952397521341E+44
2 √n30333.537363783
3 √n972.63234022183
4 √n174.16525877391
5 √n62.05392029293
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
920123490 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
460061745 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
30333.537380266 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999978264 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 920123489 can be divided by 2 positive divisors.
The sum of these divisors (counting 920123489) is 920123490, the average is 460061745.
Base
System
Value
2
Binary
110110110101111111100001100001
3
Ternary
2101010101010010202
4
Quaternary
312311333201201
5
Quinary
3341022422424
6
Senary
231145234545
8
Octal
6665774141
10
Decimal
920123489
12
Duodecimal
218192a55
16
Hexadecimal
36d7f861
20
Vigesimal
e7af8e9
36
Base36
f7tftt
md5
bd7402851a457196f6a6f0e054aadcfa
sha1
f2f6790366058a46a0803bb6041a45cedb294eed
sha256
6b5e28181b086c96d7ad8e7b705bb413ebed7ec10bd9b0d663bc0889b0b3f5fa
sha512
0834136ee0d203b0cec1df689aa9316c415c98af9147e2dce6a678f8fe3c097c1398961cbc326667ed43948db8dedabce8872f50b8ec2ea6bd5420495ed2f838
ripemd-160
c7ccc6ab757069ddd8328cb6b26e8f682ae61ffc
Diameter
1840246978
Circumference
5781306386.8756
Area
2.659757901835E+18
Volume
3.2630742940423E+27
Surface area
1.063903160734E+19
Circumference
5781306386.8756
Perimeter
3680493956
Area
846627235009533121
Diagonal
1301251117.2019
Surface area
5079763410057198726
Volume
7.7900160535939E+26
Space diagonal
1593700632.1855
Perimeter
2760370467
Area
3.6660034652702E+17
Altitude
796850316.09277
Surface area
3.6660034652702E+17
Volume
9.1806219617472E+25
Height
433750372.40062