946989421 is an odd 9-digits composite number following 946989420
and preceding 946989422 . In scientific notation, it is written as 9.46989421 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 811705212 positive integers (up to 946989421) that are relatively prime to 946989421.
946989421 has 4 divisors, whose sum is 1082273632
The reverse of 946989421 is 124989649
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
nine hundred forty-six million nine hundred eighty-nine thousand four hundred twenty-one
Scientific notation
9.46989421 × 10^8
Engineering notation
9.46989421 × 10^6
Prime Factorization
7 × 135284203
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
946989421
Product of the distinct prime numbers
The prime factorization of 946989421 is 7 × 135284203.
Since it has a total of 2 prime factors.
6 , 6 , 71 , 71 , 723 , 120 , 450 , 7370 , 68750 , 77115 , 632401 , 729368 , 4799720 , 2216616 , 48786584 , 86241054 , 439586640 , 674227663 , 7516745146 , 7762360917
n×2
1893978842
n×3
2840968263
n×4
3787957684
n×5
4734947105
n÷2
473494710.5
n÷3
315663140.33333
n÷3
236747355.25
n÷5
189397884.2
n2
896788963485915241
n3
8.4924966129072E+26
n4
8.0423044503014E+35
n5
7.6159772348967E+44
2 √n
30773.193220724
3 √n
982.00803768916
4 √n
175.42289822234
5 √n
62.412133026661
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-946989420
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 946989421 can be divided by 4 positive divisors.
The sum of these divisors (counting 946989421) is 1, the average is 0.25.
Base
System
Value
2
Binary
111000011100011110100101101101
3
Ternary
2102222221001021021
4
Quaternary
320130132211231
5
Quinary
3414412130141
6
Senary
233545134141
8
Octal
7034364555
10
Decimal
946989421
12
Duodecimal
22518a351
16
Hexadecimal
3871e96d
20
Vigesimal
efiddb1
36
Base36
fnt9pp
md5
d2a65ad6c23fb1ff350f579e34809aab
sha1
13579e505e18bf8661fea234ea026025e78b42ab
sha256
f15399844757f727dc3cc12da2589f1a02bf8ff5362ea09459eb15a588ce9796
sha512
a0cd6525979c774542f010285cdac2efc99bd66acd9b4e8bf1437a0cb30ca43cf33cc2ac459ee50abc93b02a513943b7b1c69d9570456eb0266bfe73da322969
ripemd-160
3d636d3920964db79af909e92ed0977e9c924439
Diameter
1893978842
Circumference
5950110016.0817
Area
2.8173456195078E+18
Volume
3.5573286626327E+27
Surface area
1.1269382478031E+19
Circumference
5950110016.0817
Perimeter
3787957684
Area
896788963485915241
Diagonal
1339245282.602
Surface area
5380733780915491446
Volume
8.4924966129072E+26
Space diagonal
1640233791.4022
Perimeter
2840968263
Area
3.8832101210616E+17
Altitude
820116895.70112
Surface area
3.8832101210616E+17
Volume
1.0008503240317E+26
Height
446415094.20068