188834157 is an odd 9-digits composite number following 188834156
and preceding 188834158 . In scientific notation, it is written as 1.88834157 × 10^8.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 125889432 positive integers (up to 188834157) that are relatively prime to 188834157.
188834157 has 4 divisors, whose sum is 209815740
The reverse of 188834157 is 751438881
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred eighty-eight million eight hundred thirty-four thousand one hundred fifty-seven
Scientific notation
1.88834157 × 10^8
Engineering notation
1.88834157 × 10^6
Prime Factorization
9 × 20981573
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
188834157
Product of the distinct prime numbers
The prime factorization of 188834157 is 9 × 20981573.
Since it has a total of 2 prime factors.
8 , 5 , 26 , 89 , 461 , 906 , 1094 , 2211 , 33944 , 29643 , 381784 , 229352 , 6067315 , 8605213 , 17963330 , 46906766 , 564665821 , 735405446 , 6237749420 , 5693965221
n×2
377668314
n×3
566502471
n×4
755336628
n×5
944170785
n÷2
94417078.5
n÷3
62944719
n÷3
47208539.25
n÷5
37766831.4
n2
35658338849900649
n3
6.7335123567413E+24
n4
1.2715171295343E+33
n5
2.4010586526668E+41
2 √n
13741.694109534
3 √n
573.71145055478
4 √n
117.22497220957
5 √n
45.208084991013
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-188834156
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 188834157 can be divided by 4 positive divisors.
The sum of these divisors (counting 188834157) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011010000010110000101101101
3
Ternary
111011022202202200
4
Quaternary
23100112011231
5
Quinary
341320143112
6
Senary
30423212113
8
Octal
1320260555
10
Decimal
188834157
12
Duodecimal
532a7039
16
Hexadecimal
b41616d
20
Vigesimal
2j0457h
36
Base36
34fdd9
md5
2aca7c2825e7a75cd1cc12df20541bba
sha1
87ac35d8ed496495c715a7c065a2234e07dd35a5
sha256
88cee59373973d6d9658cabd8816808e564c7ad6e2a6fbf3aceaa199e6b0f938
sha512
969af3c48514c6ba167ed0ec5f5e20f7af68a2047605ad9293a2e0582ee39aa1f74ef38abdbade4be9050bb024bf69648e417b78df3b05eb5c98f5c1649b56ea
ripemd-160
8fed4691e1feb1918dbcbe5c14dcc5e9ba3fdfc0
Diameter
377668314
Circumference
1186480000.756
Area
1.1202397537006E+17
Volume
2.8205270603726E+25
Surface area
4.4809590148025E+17
Circumference
1186480000.756
Perimeter
755336628
Area
35658338849900649
Diagonal
267051825.86869
Surface area
213950033099403894
Volume
6.7335123567413E+24
Space diagonal
327070354.12844
Perimeter
566502471
Area
1.5440513650384E+16
Altitude
163535177.06422
Surface area
1.5440513650384E+16
Volume
7.9355204144254E+23
Height
89017275.289563