985434557 is an odd 9-digits prime number following 985434556
and preceding 985434558 . In scientific notation, it is written as 9.85434557 × 10^8.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 985434556 positive integers (up to 985434557) that are relatively prime to 985434557.
985434557 has 2 divisors, whose sum is 985434558
The reverse of 985434557 is 755434589
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
nine hundred eighty-five million four hundred thirty-four thousand five hundred fifty-seven
Scientific notation
9.85434557 × 10^8
Engineering notation
9.85434557 × 10^6
Prime Factorization
985434557
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
985434557 Product of the distinct prime numbers
The prime factorization of 985434557 is 985434557.
Since it has a total of 1 prime factors.
4 , 8 , 75 , 75 , 775 , 767 , 3237 , 7341 , 89447 , 72504 , 489715 , 707346 , 2520722 , 7211773 , 20395970 , 71004083 , 698614921 , 898412283 , 6697380640 , 3270034831
n×2
1970869114
n×3
2956303671
n×4
3941738228
n×5
4927172785
n÷2
492717278.5
n÷3
328478185.66667
n÷3
246358639.25
n÷5
197086911.4
n2
971081266129786249
n3
9.569370372996E+26
n4
9.4299882542823E+35
n5
9.2926362978739E+44
2 √n31391.631958215
3 √n995.12108725597
4 √n177.17683809746
5 √n62.910850656616
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
985434558 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
492717279 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
31391.631974142 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999979704 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 985434557 can be divided by 2 positive divisors.
The sum of these divisors (counting 985434557) is 985434558, the average is 492717279.
Base
System
Value
2
Binary
111010101111001000100110111101
3
Ternary
2112200021021002012
4
Quaternary
322233020212331
5
Quinary
4004232401212
6
Senary
241441141005
8
Octal
7257104675
10
Decimal
985434557
12
Duodecimal
23602a765
16
Hexadecimal
3abc89bd
20
Vigesimal
f7ij67h
36
Base36
gapa65
md5
291ae91868fde50982c242b774b20ab4
sha1
7fcb1772801394f590485881261d6629ba04e2fe
sha256
a7eacf3b4029234c9a18d22fd1eeaabb9d9f25bd2e436fdb1e6af745d9827b49
sha512
0786d7f9e69b2faa62c1d4fe95bde56a871f5fd829b8993375d54aa4f574f1423804e57106721f0965954a6abb9bf9a488562a53e507e655d815c98415909d64
ripemd-160
112a25b73e6cf59c812b12fcc6525e7a2e6dbc6f
Diameter
1970869114
Circumference
6191667929.7294
Area
3.050741771712E+18
Volume
4.0084084884379E+27
Surface area
1.2202967086848E+19
Circumference
6191667929.7294
Perimeter
3941738228
Area
971081266129786249
Diagonal
1393614915.3405
Surface area
5826487596778717494
Volume
9.569370372996E+26
Space diagonal
1706822720.2581
Perimeter
2956303671
Area
4.2049052280378E+17
Altitude
853411360.12906
Surface area
4.2049052280378E+17
Volume
1.1277611137385E+26
Height
464538305.11351