489798946 is an even 9-digits composite number following 489798945
and preceding 489798947 . In scientific notation, it is written as 4.89798946 × 10^8.
The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors.
There are 187513920 positive integers (up to 489798946) that are relatively prime to 489798946.
489798946 has 16 divisors, whose sum is 794868984
The reverse of 489798946 is 649897984
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 64 Digital Root 1
Name
four hundred eighty-nine million seven hundred ninety-eight thousand nine hundred forty-six
Scientific notation
4.89798946 × 10^8
Engineering notation
4.89798946 × 10^6
Prime Factorization
2 × 217 × 13 × 86813
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
489798946 Product of the distinct prime numbers
The prime factorization of 489798946 is 2 × 217 × 13 × 86813.
Since it has a total of 4 prime factors.
3 , 5 , 85 , 38 , 164 , 118 , 3472 , 1778 , 77469 , 43558 , 546856 , 901873 , 7396138 , 1506367 , 41225416 , 79293647 , 522921842 , 297596167 , 560362628 , 6795040226
n×2
979597892
n×3
1469396838
n×4
1959195784
n×5
2448994730
n÷2
244899473
n÷3
163266315.33333
n÷3
122449736.5
n÷5
97959789.2
n2
239903007502710916
n3
1.1750424021706E+26
n4
5.7553453008846E+34
n5
2.8189620622393E+43
2 √n22131.40180829
3 √n788.26567458744
4 √n148.76626569317
5 √n54.702045855909
1 , 2 , 13 , 26 , 217 , 434 , 2821 , 5642 , 86813 , 173626 , 1128569 , 2257138 , 18838421 , 37676842 , 244899473 , 489798946
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-489798945 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489798946 can be divided by 16 positive divisors.
The sum of these divisors (counting 489798946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001100011011110100100010
3
Ternary
1021010122100211201
4
Quaternary
131030123310202
5
Quinary
2000342031241
6
Senary
120334031414
8
Octal
3514336442
10
Decimal
489798946
12
Duodecimal
11804856a
16
Hexadecimal
1d31bd22
20
Vigesimal
7d14h76
36
Base36
83m3aa
md5
1052ff0320a56a78f284503e1c68ccfd
sha1
d86c10305958db36cf7885256a57dcdb3d955144
sha256
0ca3263a22b0010b533042784a6cab17ae10c13c7b6c6d6ab001be0f5d5598be
sha512
393a10462a1145a251531d138fd4ade51a6ccb449446e72fd6a6d12d10377c63ac0bde1565fca632fa3879307e1d2fd84257890e7a96abcff7056a237cdb0ce0
ripemd-160
19ad17551f9a35e6b987e94110bf4eb3771739fa
Diameter
979597892
Circumference
3077497540.9792
Area
7.5367752594461E+17
Volume
4.9220061044208E+26
Surface area
3.0147101037785E+18
Circumference
3077497540.9792
Perimeter
1959195784
Area
239903007502710916
Diagonal
692680312.26925
Surface area
1439418045016265496
Volume
1.1750424021706E+26
Space diagonal
848356659.96568
Perimeter
1469396838
Area
1.0388104947082E+17
Altitude
424178329.98284
Surface area
1.0388104947082E+17
Volume
1.3848007512609E+25
Height
230893437.42308