372130868 is an even 9-digits composite number following 372130867
and preceding 372130869 . In scientific notation, it is written as 3.72130868 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors.
There are 186065432 positive integers (up to 372130868) that are relatively prime to 372130868.
372130868 has 6 divisors, whose sum is 651229026
The reverse of 372130868 is 868031273
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
three hundred seventy-two million one hundred thirty thousand eight hundred sixty-eight
Scientific notation
3.72130868 × 10^8
Engineering notation
3.72130868 × 10^6
Prime Factorization
2 × 2 × 93032717
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
186065434 Product of the distinct prime numbers
The prime factorization of 372130868 is 2 × 2 × 93032717.
Since it has a total of 3 prime factors.
2 , 7 , 69 , 68 , 821 , 468 , 7904 , 481 , 86751 , 54622 , 865687 , 720353 , 484619 , 2168814 , 77636270 , 49176949 , 291205556 , 32018393 , 3469902482 , 6988677190
n×2
744261736
n×3
1116392604
n×4
1488523472
n×5
1860654340
n÷2
186065434
n÷3
124043622.66667
n÷3
93032717
n÷5
74426173.6
n2
138481382918433424
n3
5.1533197227277E+25
n4
1.9177093415002E+34
n5
7.1363884182417E+42
2 √n19290.693818523
3 √n719.28096168788
4 √n138.89094217595
5 √n51.777268930269
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-372130867 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 372130868 can be divided by 6 positive divisors.
The sum of these divisors (counting 372130868) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10110001011100100010000110100
3
Ternary
221221020012120202
4
Quaternary
112023210100310
5
Quinary
1230231141433
6
Senary
100532020032
8
Octal
2613442064
10
Decimal
372130868
12
Duodecimal
a4761618
16
Hexadecimal
162e4434
20
Vigesimal
5g5g738
36
Base36
65k20k
md5
6a0aa186e6227a86b845498886d017eb
sha1
84ec1137c58c18ed0abba8cc872f26532ab0805c
sha256
cc33164baa4e0144b0670833aec10a80021246082349a9ddfdba1908bbd5f343
sha512
b2dc492d3a10af6dbf21d6d16a6bc13f3517deef5ae337ac443ce2f3b3d1e5c69d6c2bcc9a3a55f2747236be957edb2f6c34f5c32678940403259abe2928e4f6
ripemd-160
36f92c4eb74752305f7d1b2cef4c0d21249d9efe
Diameter
744261736
Circumference
2338167202.1656
Area
4.3505209523551E+17
Volume
2.1586175176694E+26
Surface area
1.740208380942E+18
Circumference
2338167202.1656
Perimeter
1488523472
Area
138481382918433424
Diagonal
526272520.50327
Surface area
830888297510600544
Volume
5.1533197227277E+25
Space diagonal
644549570.44071
Perimeter
1116392604
Area
5.9964197779282E+16
Altitude
322274785.22035
Surface area
5.9964197779282E+16
Volume
6.0732455359386E+24
Height
175424173.50109