388675772 is an even 9-digits composite number following 388675771
and preceding 388675773 . In scientific notation, it is written as 3.88675772 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 194283600 positive integers (up to 388675772) that are relatively prime to 388675772.
388675772 has 12 divisors, whose sum is 680372616
The reverse of 388675772 is 277576883
Previous prime number is 4243
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
three hundred eighty-eight million six hundred seventy-five thousand seven hundred seventy-two
Scientific notation
3.88675772 × 10^8
Engineering notation
3.88675772 × 10^6
Prime Factorization
2 × 2 × 4243 × 22901
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194337886 Product of the distinct prime numbers
The prime factorization of 388675772 is 2 × 2 × 4243 × 22901.
Since it has a total of 4 prime factors.
10 , 8 , 65 , 20 , 694 , 192 , 5131 , 3614 , 81170 , 93998 , 687149 , 834759 , 4658491 , 1063272 , 62306622 , 77220737 , 187221638 , 162650399 , 2218130799 , 1538372640
n×2
777351544
n×3
1166027316
n×4
1554703088
n×5
1943378860
n÷2
194337886
n÷3
129558590.66667
n÷3
97168943
n÷5
77735154.4
n2
151068855739795984
n3
5.8716804129822E+25
n4
2.2821799174531E+34
n5
8.8702804125899E+42
2 √n19714.861703801
3 √n729.78649664194
4 √n140.40962112263
5 √n52.229695508265
1 , 2 , 4 , 4243 , 8486 , 16972 , 22901 , 45802 , 91604 , 97168943 , 194337886 , 388675772
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
-388675771 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 388675772 can be divided by 12 positive divisors.
The sum of these divisors (counting 388675772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001010101011100010111100
3
Ternary
1000002100202220222
4
Quaternary
113022223202330
5
Quinary
1244000111042
6
Senary
102322400512
8
Octal
2712534274
10
Decimal
388675772
12
Duodecimal
aa200138
16
Hexadecimal
172ab8bc
20
Vigesimal
619498c
36
Base36
6feo58
md5
99f37d44c302ef5d635b494470f7013c
sha1
cf5fade488d844a5d2982d6978beb91cefd4c537
sha256
c6ab810851eae22ed5d907fc26cd000c207e69d104317a4ec678cc5c7530c242
sha512
5cfb80c9db78493e299d62ac1728ff3a563c3f630da47e0415ad75e6920cdc1c16ac071e1c3fb34d37f2418169711935d4a313c87cb78908d1399b00d588f3b4
ripemd-160
2e622ad05eeafda30d5c83c44a5e761e15433e5c
Diameter
777351544
Circumference
2442121899.8871
Area
4.7459680737836E+17
Volume
2.4595237399536E+26
Surface area
1.8983872295134E+18
Circumference
2442121899.8871
Perimeter
1554703088
Area
151068855739795984
Diagonal
549670548.12823
Surface area
906413134438775904
Volume
5.8716804129822E+25
Space diagonal
673206184.77506
Perimeter
1166027316
Area
6.5414733395655E+16
Altitude
336603092.38753
Surface area
6.5414733395655E+16
Volume
6.9198417282999E+24
Height
183223516.04274