102555984 is an even 9-digits composite number following 102555983
and preceding 102555985 . In scientific notation, it is written as 1.02555984 × 10^8.
The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors.
There are 34185312 positive integers (up to 102555984) that are relatively prime to 102555984.
102555984 has 20 divisors, whose sum is 264936416
The reverse of 102555984 is 489555201
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred two million five hundred fifty-five thousand nine hundred eighty-four
Scientific notation
1.02555984 × 10^8
Engineering notation
1.02555984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 2136583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12819498
Product of the distinct prime numbers
The prime factorization of 102555984 is 2 × 2 × 2 × 2 × 3 × 2136583.
Since it has a total of 6 prime factors.
2 , 10 , 25 , 87 , 111 , 393 , 1704 , 3131 , 5934 , 31310 , 124551 , 219152 , 7919043 , 7836715 , 39555511 , 63061761 , 230537625 , 299089032 , 8619752876 , 8626523125
n×2
205111968
n×3
307667952
n×4
410223936
n×5
512779920
n÷2
51277992
n÷3
34185328
n÷3
25638996
n÷5
20511196.8
n2
10517729854208256
n3
1.0786561346445E+24
n4
1.106226412861E+32
n5
1.1345013829775E+40
2 √n
10126.992840918
3 √n
468.08026967091
4 √n
100.63296100641
5 √n
40.012178831545
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 2136583 , 4273166 , 6409749 , 8546332 , 12819498 , 17092664 , 25638996 , 34185328 , 51277992 , 102555984
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-102555983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102555984 can be divided by 20 positive divisors.
The sum of these divisors (counting 102555984) is 1, the average is 0.05.
Base
System
Value
2
Binary
110000111001110000101010000
3
Ternary
21010222101100210
4
Quaternary
12013032011100
5
Quinary
202223242414
6
Senary
14102044120
8
Octal
607160520
10
Decimal
102555984
12
Duodecimal
2a419640
16
Hexadecimal
61ce150
20
Vigesimal
1c0j9j4
36
Base36
1p24pc
md5
a389c1bc95598e78acbc4e22cc3d804b
sha1
82a52688473a8cf081f8ea034cbb5aa3484d5945
sha256
5aee1899beb33c10d3c2b2cf5ed705489fd1dfd37ab634f5f69520472c8f5863
sha512
6fd684e2170b8c465153aa982191c19f9cb238adf5ce4af5b50894531582807661ce210a31c9b1297d5e3b73efd135a7efc8c477f0b6784eb156d42f9a54cb63
ripemd-160
8f0a37da80a38a8c33e93af2cdfa16270984f99b
Diameter
205111968
Circumference
644378251.83214
Area
3.3042422842423E+16
Volume
4.5182642511316E+24
Surface area
1.3216969136969E+17
Circumference
644378251.83214
Perimeter
410223936
Area
10517729854208256
Diagonal
145036063.47532
Surface area
63106379125249536
Volume
1.0786561346445E+24
Space diagonal
177632174.90822
Perimeter
307667952
Area
4.5543106219432E+15
Altitude
88816087.45411
Surface area
4.5543106219432E+15
Volume
1.271208445626E+23
Height
48345354.491773