102893994 is an even 9-digits composite number following 102893993
and preceding 102893995 . In scientific notation, it is written as 1.02893994 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 28897920 positive integers (up to 102893994) that are relatively prime to 102893994.
102893994 has 16 divisors, whose sum is 159459840
The reverse of 102893994 is 499398201
Previous prime number is 59
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred two million eight hundred ninety-three thousand nine hundred ninety-four
Scientific notation
1.02893994 × 10^8
Engineering notation
1.02893994 × 10^6
Prime Factorization
2 × 63 × 59 × 13841
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
102893994
Product of the distinct prime numbers
The prime factorization of 102893994 is 2 × 63 × 59 × 13841.
Since it has a total of 4 prime factors.
1 , 2 , 93 , 25 , 727 , 628 , 236 , 947 , 43598 , 32074 , 514285 , 646284 , 1696070 , 990245 , 11730452 , 67154018 , 598465687 , 942392953 , 7371549230 , 5416265554
n×2
205787988
n×3
308681982
n×4
411575976
n×5
514469970
n÷2
51446997
n÷3
34297998
n÷3
25723498.5
n÷5
20578798.8
n2
10587174001272036
n3
1.0893566181638E+24
n4
1.1208825333321E+32
n5
1.1533208065938E+40
2 √n
10143.667679888
3 √n
468.59394784091
4 √n
100.71577671789
5 √n
40.038519024016
1 , 2 , 59 , 63 , 118 , 126 , 3717 , 7434 , 13841 , 27682 , 816619 , 871983 , 1633238 , 1743966 , 51446997 , 102893994
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-102893993
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102893994 can be divided by 16 positive divisors.
The sum of these divisors (counting 102893994) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001000100000100110101010
3
Ternary
21011121120000200
4
Quaternary
12020200212222
5
Quinary
202320101434
6
Senary
14113213030
8
Octal
610404652
10
Decimal
102893994
12
Duodecimal
2a561176
16
Hexadecimal
62209aa
20
Vigesimal
1c31eje
36
Base36
1p9dii
md5
4e7ace00873df7ede540e54984dfc0bc
sha1
cd6ad08e55a6c2aac561d73282242920d1e6f463
sha256
0cee9848a121256973035c37400d5d3a88ae793e37468e13a45f07708aadbcdd
sha512
8fea763937dfd7ede6fa01feedd96c37364dde4f1e136d0f396a71dab5e9604e74151ba187230721f23a8b232049bbe1990b1283b6b7606772d74a70a69badc7
ripemd-160
aebbff46c58e7f60f5f91f6f1506201d32def7ff
Diameter
205787988
Circumference
646502031.29782
Area
3.3260588064673E+16
Volume
4.5630863316839E+24
Surface area
1.3304235225869E+17
Circumference
646502031.29782
Perimeter
411575976
Area
10587174001272036
Diagonal
145514081.80154
Surface area
63523044007632216
Volume
1.0893566181638E+24
Space diagonal
178217625.40169
Perimeter
308681982
Area
4.5843808196939E+15
Altitude
89108812.700844
Surface area
4.5843808196939E+15
Volume
1.2838190863902E+23
Height
48504693.933845