388372634 is an even 9-digits composite number following 388372633
and preceding 388372635 . In scientific notation, it is written as 3.88372634 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 179248896 positive integers (up to 388372634) that are relatively prime to 388372634.
388372634 has 8 divisors, whose sum is 627371220
The reverse of 388372634 is 436273883
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
three hundred eighty-eight million three hundred seventy-two thousand six hundred thirty-four
Scientific notation
3.88372634 × 10^8
Engineering notation
3.88372634 × 10^6
Prime Factorization
2 × 13 × 14937409
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
388372634
Product of the distinct prime numbers
The prime factorization of 388372634 is 2 × 13 × 14937409.
Since it has a total of 3 prime factors.
7 , 4 , 25 , 58 , 765 , 300 , 1137 , 268 , 56237 , 83620 , 687800 , 209026 , 9483678 , 8093046 , 95009429 , 97483433 , 184392081 , 111105550 , 5343135282 , 7873538442
n×2
776745268
n×3
1165117902
n×4
1553490536
n×5
1941863170
n÷2
194186317
n÷3
129457544.66667
n÷3
97093158.5
n÷5
77674526.8
n2
150833302840097956
n3
5.8579527118929E+25
n4
2.2750685245653E+34
n5
8.8357435541591E+42
2 √n
19707.172146201
3 √n
729.59672102162
4 √n
140.38223586409
5 √n
52.221545915081
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-388372633
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388372634 can be divided by 8 positive divisors.
The sum of these divisors (counting 388372634) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001001100001100010011010
3
Ternary
1000001210101002122
4
Quaternary
113021201202122
5
Quinary
1243410411014
6
Senary
102312101242
8
Octal
2711414232
10
Decimal
388372634
12
Duodecimal
aa094822
16
Hexadecimal
1726189a
20
Vigesimal
6176bbe
36
Base36
6f868q
md5
a2d36c363f8c0a12bc7d0b4954efca78
sha1
8be73e4c811fee421e76f74fe075499ad1330e6c
sha256
352067ad4313d9b5fb527936b6f4172e634a49acfb77c12ff8a7df508d9156fd
sha512
dc79c93c379bb77ebf4382415ad386a430b1d60a1dc4446d63c6ebd739c0406ad04f6d7ce9f6112c5157f16fdde7bb8bd293e18d7ccf47a807729e71ec0c76ef
ripemd-160
83e38f1dba5e22af6b287ef5ef7280f0cd9278a8
Diameter
776745268
Circumference
2440217227.6594
Area
4.7385679611914E+17
Volume
2.4537734939679E+26
Surface area
1.8954271844765E+18
Circumference
2440217227.6594
Perimeter
1553490536
Area
150833302840097956
Diagonal
549241846.25736
Surface area
904999817040587736
Volume
5.8579527118929E+25
Space diagonal
672681134.35735
Perimeter
1165117902
Area
6.5312735998118E+16
Altitude
336340567.17868
Surface area
6.5312735998118E+16
Volume
6.9036634774159E+24
Height
183080615.41912