849899428 is an even 9-digits composite number following 849899427
and preceding 849899429 . In scientific notation, it is written as 8.49899428 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 342816384 positive integers (up to 849899428) that are relatively prime to 849899428.
849899428 has 12 divisors, whose sum is 1499823360
The reverse of 849899428 is 824998948
Previous prime number is 119
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
eight hundred forty-nine million eight hundred ninety-nine thousand four hundred twenty-eight
Scientific notation
8.49899428 × 10^8
Engineering notation
8.49899428 × 10^6
Prime Factorization
2 × 2 × 119 × 1785503
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
424949714 Product of the distinct prime numbers
The prime factorization of 849899428 is 2 × 2 × 119 × 1785503.
Since it has a total of 4 prime factors.
3 , 4 , 51 , 33 , 325 , 670 , 9639 , 5828 , 66499 , 68792 , 982758 , 11486 , 6162294 , 6493145 , 15158696 , 26212403 , 877626606 , 922021053 , 9751134421 , 6729732353
n×2
1699798856
n×3
2549698284
n×4
3399597712
n×5
4249497140
n÷2
424949714
n÷3
283299809.33333
n÷3
212474857
n÷5
169979885.6
n2
722329037714727184
n3
6.1390703598154E+26
n4
5.2175923872588E+35
n5
4.4344287854684E+44
2 √n29153.034627634
3 √n947.23087545305
4 √n170.74259757786
5 √n61.076410784412
1 , 2 , 4 , 119 , 238 , 476 , 1785503 , 3571006 , 7142012 , 212474857 , 424949714 , 849899428
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
-849899427 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 849899428 can be divided by 12 positive divisors.
The sum of these divisors (counting 849899428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010101010000110111110100100
3
Ternary
2012020020100211121
4
Quaternary
302222012332210
5
Quinary
3220033240203
6
Senary
220200143324
8
Octal
6252067644
10
Decimal
849899428
12
Duodecimal
1b8767b44
16
Hexadecimal
32a86fa4
20
Vigesimal
d5bh8b8
36
Base36
e20alg
md5
5cc8c9b48e54b80ee80dcc224317876c
sha1
3ab4e5ea2a5f0e42b077edf32b6e9e1258092ae5
sha256
b8ed0b5e150c0f11107c2095c6d7d4650d82db38bdf34540385eacb7fceaa83c
sha512
07caa73650439315d8099094dc68073142bee4b1a3e31ad3de37dbf129fc605a5f114ddf5b9b729eadaa5631dcaa6e2ba897c4e1b8ae2d05b6fa8b11079bb3e3
ripemd-160
5243bd12736aece85a6d38a4d62ac9276c7a430b
Diameter
1699798856
Circumference
5340075598.5899
Area
2.2692635983592E+18
Volume
2.5715277789689E+27
Surface area
9.0770543934367E+18
Circumference
5340075598.5899
Perimeter
3399597712
Area
722329037714727184
Diagonal
1201939297.7307
Surface area
4333974226288363104
Volume
6.1390703598154E+26
Space diagonal
1472068990.6197
Perimeter
2549698284
Area
3.1277764827606E+17
Altitude
736034495.30986
Surface area
3.1277764827606E+17
Volume
7.234963802678E+25
Height
400646432.57691