123985504 is an even 9-digits composite number following 123985503
and preceding 123985505 . In scientific notation, it is written as 1.23985504 × 10^8.
The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors.
There are 61992736 positive integers (up to 123985504) that are relatively prime to 123985504.
123985504 has 12 divisors, whose sum is 244096524
The reverse of 123985504 is 405589321
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-three million nine hundred eighty-five thousand five hundred four
Scientific notation
1.23985504 × 10^8
Engineering notation
1.23985504 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3874547
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
7749094
Product of the distinct prime numbers
The prime factorization of 123985504 is 2 × 2 × 2 × 2 × 2 × 3874547.
Since it has a total of 6 prime factors.
5 , 1 , 38 , 65 , 73 , 25 , 9379 , 260 , 57156 , 57133 , 783114 , 88987 , 2014110 , 6256749 , 38257545 , 11563942 , 808526724 , 623697309 , 3966946007 , 5168926622
n×2
247971008
n×3
371956512
n×4
495942016
n×5
619927520
n÷2
61992752
n÷3
41328501.333333
n÷3
30996376
n÷5
24797100.8
n2
15372405202134016
n3
1.9059554066788E+24
n4
2.363108416986E+32
n5
2.9299118808665E+40
2 √n
11134.877817022
3 √n
498.6436626918
4 √n
105.52193050272
5 √n
41.559870186335
1 , 2 , 4 , 8 , 16 , 32 , 3874547 , 7749094 , 15498188 , 30996376 , 61992752 , 123985504
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123985503
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123985504 can be divided by 12 positive divisors.
The sum of these divisors (counting 123985504) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000111101111001100000
3
Ternary
22122022010010201
4
Quaternary
13120331321200
5
Quinary
223220014004
6
Senary
20145234544
8
Octal
730757140
10
Decimal
123985504
12
Duodecimal
35632a54
16
Hexadecimal
763de60
20
Vigesimal
1iei3f4
36
Base36
21tfts
md5
d7029e126843b3c537eb840bbd1d4941
sha1
ec37ed99086c73b597798c9c133624e30691feac
sha256
3e4f77bc1c0e315d8e2f5a37645fbdfa0a2c144a3e5c653224b95910ee0af08b
sha512
a921255ea271d3bd370303df336ceea75263676c80fbc8d6fb9862ebe1e2fc5bf69d6a4239933ed71b26c1e9f06e72e30efd6972ce3def5886c9686cb00bdccb
ripemd-160
987d7864c921719f4458690ddc0096e6d7909b00
Diameter
247971008
Circumference
779023897.03606
Area
4.829383525103E+16
Volume
7.9836473382559E+24
Surface area
1.9317534100412E+17
Circumference
779023897.03606
Perimeter
495942016
Area
15372405202134016
Diagonal
175341981.29446
Surface area
92234431212804096
Volume
1.9059554066788E+24
Space diagonal
214749192.33003
Perimeter
371956512
Area
6.6564467111581E+15
Altitude
107374596.16502
Surface area
6.6564467111581E+15
Volume
2.2461899878362E+23
Height
58447327.098155