147804939 is an odd 9-digits composite number following 147804938
and preceding 147804940 . In scientific notation, it is written as 1.47804939 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 98434440 positive integers (up to 147804939) that are relatively prime to 147804939.
147804939 has 16 divisors, whose sum is 219197440
The reverse of 147804939 is 939408741
Previous prime number is 1231
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred forty-seven million eight hundred four thousand nine hundred thirty-nine
Scientific notation
1.47804939 × 10^8
Engineering notation
1.47804939 × 10^6
Prime Factorization
9 × 3 × 1231 × 4447
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
147804939 Product of the distinct prime numbers
The prime factorization of 147804939 is 9 × 3 × 1231 × 4447.
Since it has a total of 4 prime factors.
2 , 3 , 8 , 2 , 365 , 83 , 106 , 2321 , 27434 , 91984 , 532517 , 510591 , 7750839 , 7887200 , 10764327 , 52369561 , 433062807 , 763067752 , 1141949518 , 5518184324
n×2
295609878
n×3
443414817
n×4
591219756
n×5
739024695
n÷2
73902469.5
n÷3
49268313
n÷3
36951234.75
n÷5
29560987.8
n2
21846299992793721
n3
3.2289910378106E+24
n4
4.7726082337514E+32
n5
7.0541506886052E+40
2 √n12157.505459592
3 √n528.72476012511
4 √n110.2610786252
5 √n43.046494394668
1 , 3 , 9 , 27 , 1231 , 3693 , 4447 , 11079 , 13341 , 33237 , 40023 , 120069 , 5474257 , 16422771 , 49268313 , 147804939
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
-147804938 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 147804939 can be divided by 16 positive divisors.
The sum of these divisors (counting 147804939) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000110011110101001100001011
3
Ternary
101022010021021000
4
Quaternary
20303311030023
5
Quinary
300314224224
6
Senary
22355550043
8
Octal
1063651413
10
Decimal
147804939
12
Duodecimal
415bb323
16
Hexadecimal
8cf530b
20
Vigesimal
263fc6j
36
Base36
2fzz0r
md5
85386dad88b04ac769ea32dff9b96018
sha1
e56a937855d20c8bd15400bda204f0f02ba628cf
sha256
e32e4347116e3dcea66ce7e20866282931b5054e215353488941d335db80d0e9
sha512
01f5f012ece235b67458c94a4ce78218e880e67f460b9fe3520edc155b1da3d6123adfcc6b3cff83cce09bb346a3c401526c39822e93eb682ef5eb3640a3f3bf
ripemd-160
95748b370a32422ff4a66ee3548707433895d4a5
Diameter
295609878
Circumference
928685821.05338
Area
6.863217556548E+16
Volume
1.3525566030524E+25
Surface area
2.7452870226192E+17
Circumference
928685821.05338
Perimeter
591219756
Area
21846299992793721
Diagonal
209027749.31953
Surface area
131077799956762326
Volume
3.2289910378106E+24
Space diagonal
256005663.95762
Perimeter
443414817
Area
9.4597253862276E+15
Altitude
128002831.97881
Surface area
9.4597253862276E+15
Volume
3.8054024320441E+23
Height
69675916.439843