120389639 is an odd 9-digits composite number following 120389638
and preceding 120389640 . In scientific notation, it is written as 1.20389639 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 120352440 positive integers (up to 120389639) that are relatively prime to 120389639.
120389639 has 4 divisors, whose sum is 120426840
The reverse of 120389639 is 936983021
Previous prime number is 3581
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty million three hundred eighty-nine thousand six hundred thirty-nine
Scientific notation
1.20389639 × 10^8
Engineering notation
1.20389639 × 10^6
Prime Factorization
3581 × 33619
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
120389639
Product of the distinct prime numbers
The prime factorization of 120389639 is 3581 × 33619.
Since it has a total of 2 prime factors.
2 , 10 , 72 , 59 , 128 , 934 , 7418 , 3445 , 81487 , 91998 , 536805 , 346427 , 7175538 , 6157303 , 69718708 , 42874555 , 476264070 , 152626256 , 7404285308 , 7135504532
n×2
240779278
n×3
361168917
n×4
481558556
n×5
601948195
n÷2
60194819.5
n÷3
40129879.666667
n÷3
30097409.75
n÷5
24077927.8
n2
14493665178550321
n3
1.7448871186325E+24
n4
2.1006633030792E+32
n5
2.5289809671825E+40
2 √n
10972.221242757
3 √n
493.77568943943
4 √n
104.74837107448
5 √n
41.315957540369
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
-120389638
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 120389639 can be divided by 4 positive divisors.
The sum of these divisors (counting 120389639) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001011010000000000000111
3
Ternary
22101112102112112
4
Quaternary
13023100000013
5
Quinary
221304432024
6
Senary
15540211235
8
Octal
713200007
10
Decimal
120389639
12
Duodecimal
34399b1b
16
Hexadecimal
72d0007
20
Vigesimal
1hc8e1j
36
Base36
1zod8n
md5
cea86670362be89af507c5ba53f384a8
sha1
51a84dfab42d4d50a2e015e83d95408eedae23db
sha256
873f5718a1611322e2ad741e35c60d741d394b18042260704ec8bfd77bab9b38
sha512
7c0b38ea0680318311cd52c20cb506d1ca096dfa72c2ea265c80fb64ec3901fe142e1a3a2738aa1b72f2aeacec51d6925a924f5e6dfa4a3b0c929d0359583143
ripemd-160
c1ce53541c0f88d440173a0d7abcb84885e6d146
Diameter
240779278
Circumference
756430410.90145
Area
4.5533192048524E+16
Volume
7.3089660709859E+24
Surface area
1.821327681941E+17
Circumference
756430410.90145
Perimeter
481558556
Area
14493665178550321
Diagonal
170256660.243
Surface area
86961991071301926
Volume
1.7448871186325E+24
Space diagonal
208520971.45288
Perimeter
361168917
Area
6.2759411192852E+15
Altitude
104260485.72644
Surface area
6.2759411192852E+15
Volume
2.0563691899835E+23
Height
56752220.081