388974124 is an even 9-digits composite number following 388974123
and preceding 388974125 . In scientific notation, it is written as 3.88974124 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 151548240 positive integers (up to 388974124) that are relatively prime to 388974124.
388974124 has 24 divisors, whose sum is 848671488
The reverse of 388974124 is 421479883
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred eighty-eight million nine hundred seventy-four thousand one hundred twenty-four
Scientific notation
3.88974124 × 10^8
Engineering notation
3.88974124 × 10^6
Prime Factorization
2 × 2 × 11 × 7 × 1262903
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
194487062 Product of the distinct prime numbers
The prime factorization of 388974124 is 2 × 2 × 11 × 7 × 1262903.
Since it has a total of 5 prime factors.
8 , 8 , 88 , 86 , 89 , 778 , 5068 , 3290 , 37477 , 93865 , 233599 , 262227 , 8893784 , 4118735 , 80612936 , 82596552 , 893780633 , 641085547 , 7671188121 , 2575802407
n×2
777948248
n×3
1166922372
n×4
1555896496
n×5
1944870620
n÷2
194487062
n÷3
129658041.33333
n÷3
97243531
n÷5
77794824.8
n2
151300869141567376
n3
5.885212303478E+25
n4
2.2891953002994E+34
n5
8.9043773659886E+42
2 √n19722.426929767
3 √n729.97317972396
4 √n140.43655838053
5 √n52.237711470572
1 , 2 , 4 , 7 , 11 , 14 , 22 , 28 , 44 , 77 , 154 , 308 , 1262903 , 2525806 , 5051612 , 8840321 , 13891933 , 17680642 , 27783866 , 35361284 , 55567732 , 97243531 , 194487062 , 388974124
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-388974123 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388974124 can be divided by 24 positive divisors.
The sum of these divisors (counting 388974124) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111001011110100011000101100
3
Ternary
1000002220221012001
4
Quaternary
113023310120230
5
Quinary
1244034132444
6
Senary
102333022044
8
Octal
2713643054
10
Decimal
388974124
12
Duodecimal
aa324924
16
Hexadecimal
172f462c
20
Vigesimal
61b1f64
36
Base36
6fl2cs
md5
99086fb2be2269416a9e07b55a8053c7
sha1
c15873f927078a743228248b9641d44fdd31d168
sha256
9f01573ebaf26e2b02ea1864cc127d21f45f64d5052395f195b0be2f6eb71c86
sha512
1550052d371e128c0e3f4a7f51fbf606de030ebcb387bd7e888f0b2e4dabc6aefa1de91bfa7373faaff292420dbdab6d9bf9711292c6ea372cb1be4a68d57f74
ripemd-160
23c6c29c123346d4db036a1ce92b90c6313656a2
Diameter
777948248
Circumference
2443996500.7899
Area
4.753256989769E+17
Volume
2.4651919649897E+26
Surface area
1.9013027959076E+18
Circumference
2443996500.7899
Perimeter
1555896496
Area
151300869141567376
Diagonal
550092481.57299
Surface area
907805214849404256
Volume
5.885212303478E+25
Space diagonal
673722945.5976
Perimeter
1166922372
Area
6.5515198145631E+16
Altitude
336861472.7988
Surface area
6.5515198145631E+16
Volume
6.9357892141863E+24
Height
183364160.52433