870898131 is an odd 9-digits composite number following 870898130
and preceding 870898132 . In scientific notation, it is written as 8.70898131 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 579843024 positive integers (up to 870898131) that are relatively prime to 870898131.
870898131 has 12 divisors, whose sum is 1259601408
The reverse of 870898131 is 131898078
Previous prime number is 773
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred seventy million eight hundred ninety-eight thousand one hundred thirty-one
Scientific notation
8.70898131 × 10^8
Engineering notation
8.70898131 × 10^6
Prime Factorization
3 × 3 × 773 × 125183
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
290299377
Product of the distinct prime numbers
The prime factorization of 870898131 is 3 × 3 × 773 × 125183.
Since it has a total of 4 prime factors.
5 , 4 , 80 , 39 , 696 , 70 , 6696 , 7642 , 22207 , 9046 , 892438 , 535929 , 4407809 , 5013544 , 42576317 , 50175555 , 210512949 , 270262776 , 6934482146 , 1217705536
n×2
1741796262
n×3
2612694393
n×4
3483592524
n×5
4354490655
n÷2
435449065.5
n÷3
290299377
n÷3
217724532.75
n÷5
174179626.2
n2
758463554579293161
n3
6.6054449211472E+26
n4
5.7526696362506E+35
n5
5.0099892344711E+44
2 √n
29510.983226589
3 √n
954.96866064934
4 √n
171.78761080645
5 √n
61.37527791929
1 , 3 , 9 , 773 , 2319 , 6957 , 125183 , 375549 , 1126647 , 96766459 , 290299377 , 870898131
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-870898130
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 870898131 can be divided by 12 positive divisors.
The sum of these divisors (counting 870898131) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011111010001101100111010011
3
Ternary
2020200202012122100
4
Quaternary
303322031213103
5
Quinary
3240422220011
6
Senary
222230211443
8
Octal
6372154723
10
Decimal
870898131
12
Duodecimal
2037b3b83
16
Hexadecimal
33e8d9d3
20
Vigesimal
dc3256b
36
Base36
eeidar
md5
ab334d4dcef41e3fa4d1a8a584002843
sha1
10d9bc9f17f90f24bbd687859ecfa80dc1ae3ad5
sha256
6c861ae997cdaa1b0ae2c8e2b325f33746098d2e30104fede61d51b8d3ed83b2
sha512
7a32278c190a4ee2d52d149f04ccd83f94d7c90ea6303831809f3e15e83805e9ab9f23669cea0e746740bcb09098ab8be942c9e3f86b45363eb6819e96e5f99c
ripemd-160
e2a22f5b17f1c550d0ce89dbdba0a1d3fe273c1d
Diameter
1741796262
Circumference
5472014340.7494
Area
2.3827835310819E+18
Volume
2.7668822983958E+27
Surface area
9.5311341243276E+18
Circumference
5472014340.7494
Perimeter
3483592524
Area
758463554579293161
Diagonal
1231635948.3056
Surface area
4550781327475758966
Volume
6.6054449211472E+26
Space diagonal
1508439811.1088
Perimeter
2612694393
Area
3.2842435305516E+17
Altitude
754219905.55439
Surface area
3.2842435305516E+17
Volume
7.7845914941624E+25
Height
410545316.10186