942942249 is an odd 9-digits composite number following 942942248
and preceding 942942250 . In scientific notation, it is written as 9.42942249 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 628628148 positive integers (up to 942942249) that are relatively prime to 942942249.
942942249 has 8 divisors, whose sum is 1396951520
The reverse of 942942249 is 942249249
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
nine hundred forty-two million nine hundred forty-two thousand two hundred forty-nine
Scientific notation
9.42942249 × 10^8
Engineering notation
9.42942249 × 10^6
Prime Factorization
9 × 3 × 34923787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
942942249
Product of the distinct prime numbers
The prime factorization of 942942249 is 9 × 3 × 34923787.
Since it has a total of 3 prime factors.
9 , 3 , 28 , 56 , 2 , 601 , 2518 , 4861 , 76147 , 16556 , 599891 , 602241 , 6343567 , 8970293 , 66147901 , 38709921 , 428204507 , 745692687 , 2653440488 , 1609874445
n×2
1885884498
n×3
2828826747
n×4
3771768996
n×5
4714711245
n÷2
471471124.5
n÷3
314314083
n÷3
235735562.25
n÷5
188588449.8
n2
889140084949178001
n3
8.3840775137803E+26
n4
7.9057009066343E+35
n5
7.4546193928231E+44
2 √n
30707.364735516
3 √n
980.60709606875
4 √n
175.23516980194
5 √n
62.358695143036
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-942942248
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 942942249 can be divided by 8 positive divisors.
The sum of these divisors (counting 942942249) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000001101000010100000101001
3
Ternary
2102201022102121000
4
Quaternary
320031002200221
5
Quinary
3412343122444
6
Senary
233322305213
8
Octal
7015024051
10
Decimal
942942249
12
Duodecimal
223958209
16
Hexadecimal
38342829
20
Vigesimal
eed7fc9
36
Base36
fleiw9
md5
aee63f8500a3b26c1dcc22019929622f
sha1
ac0c51b14054e8a2ddf99d096b994374fec03337
sha256
3ff015dd8132679e242a2cfab4143fdeef0b5eb76129f7f2cada28c226d4872e
sha512
b60f4d7291a8d1bb3cfe2ff161c7aaeec21422e1052304772ad837daa21a222683a826660b1b1fc61d583efc6de0e538aaa0cf37b4794add3585cb471bea88ec
ripemd-160
a81ba7152e5b8976d490a243e653f706a3be5cd0
Diameter
1885884498
Circumference
5924680884.4357
Area
2.7933159588885E+18
Volume
3.5119141765893E+27
Surface area
1.1173263835554E+19
Circumference
5924680884.4357
Perimeter
3771768996
Area
889140084949178001
Diagonal
1333521717.0704
Surface area
5334840509695068006
Volume
8.3840775137803E+26
Space diagonal
1633223883.8713
Perimeter
2828826747
Area
3.8500895054452E+17
Altitude
816611941.93563
Surface area
3.8500895054452E+17
Volume
9.8807301066462E+25
Height
444507239.02346