100506661 is an odd 9-digits composite number following 100506660
and preceding 100506662 . In scientific notation, it is written as 1.00506661 × 10^8.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 100274112 positive integers (up to 100506661) that are relatively prime to 100506661.
100506661 has 4 divisors, whose sum is 100739212
The reverse of 100506661 is 166605001
Previous prime number is 433
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred million five hundred six thousand six hundred sixty-one
Scientific notation
1.00506661 × 10^8
Engineering notation
1.00506661 × 10^6
Prime Factorization
433 × 232117
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
100506661
Product of the distinct prime numbers
The prime factorization of 100506661 is 433 × 232117.
Since it has a total of 2 prime factors.
10 , 5 , 63 , 92 , 466 , 245 , 2782 , 3136 , 48056 , 99886 , 454890 , 415546 , 3340389 , 7696830 , 73426027 , 1753940 , 918843517 , 219919416 , 6753957286 , 7251825558
n×2
201013322
n×3
301519983
n×4
402026644
n×5
502533305
n÷2
50253330.5
n÷3
33502220.333333
n÷3
25126665.25
n÷5
20101332.2
n2
10101588905368921
n3
1.0152769716733E+24
n4
1.0204209841307E+32
n5
1.0255910592931E+40
2 √n
10025.301042862
3 √n
464.94146717663
4 √n
100.12642529753
5 √n
39.85097662144
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
-100506660
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 100506661 can be divided by 4 positive divisors.
The sum of these divisors (counting 100506661) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111111011001110000100101
3
Ternary
21000010021012221
4
Quaternary
11333121300211
5
Quinary
201212203121
6
Senary
13550112341
8
Octal
577316045
10
Decimal
100506661
12
Duodecimal
297ab6b1
16
Hexadecimal
5fd9c25
20
Vigesimal
1b836d1
36
Base36
1nu7fp
md5
840900aa3e0a73e82c18c6804b2c95c0
sha1
443b6a184acca081a96375e3a9c762c27c858518
sha256
4f2844af8844a20a9156849dbd15bea249ec7c6b142e731a8a21911e4a3a897e
sha512
904865608ce183da4aba6083adf2bfd7587441a2c0b5914bf670189b8622c8668074a072ec22ec43a17ee25765458d250faca4b1b1b8f8dad007ca319b143491
ripemd-160
4b5fd064223b6fd4fdfa2a1af0b6a680c06cbacb
Diameter
201013322
Circumference
631501975.66888
Area
3.1735077494691E+16
Volume
4.2527822340902E+24
Surface area
1.2694030997876E+17
Circumference
631501975.66888
Perimeter
402026644
Area
10101588905368921
Diagonal
142137883.09504
Surface area
60609533432213526
Volume
1.0152769716733E+24
Space diagonal
174082643.3511
Perimeter
301519983
Area
4.3741163053183E+15
Altitude
87041321.675551
Surface area
4.3741163053183E+15
Volume
1.1965153857545E+23
Height
47379294.365012