102893993 is an odd 9-digits composite number following 102893992
and preceding 102893994 . In scientific notation, it is written as 1.02893993 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 102817680 positive integers (up to 102893993) that are relatively prime to 102893993.
102893993 has 4 divisors, whose sum is 102970308
The reverse of 102893993 is 399398201
Previous prime number is 1373
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred two million eight hundred ninety-three thousand nine hundred ninety-three
Scientific notation
1.02893993 × 10^8
Engineering notation
1.02893993 × 10^6
Prime Factorization
1373 × 74941
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
102893993
Product of the distinct prime numbers
The prime factorization of 102893993 is 1373 × 74941.
Since it has a total of 2 prime factors.
8 , 5 , 99 , 62 , 457 , 556 , 9294 , 3450 , 47193 , 54696 , 60997 , 554713 , 324568 , 5619316 , 82940534 , 73775032 , 177914634 , 372588235 , 5236166988 , 7669511191
n×2
205787986
n×3
308681979
n×4
411575972
n×5
514469965
n÷2
51446996.5
n÷3
34297997.666667
n÷3
25723498.25
n÷5
20578798.6
n2
10587173795484049
n3
1.0893565864023E+24
n4
1.1208824897578E+32
n5
1.1533207505497E+40
2 √n
10143.667630596
3 √n
468.59394632286
4 √n
100.71577647318
5 √n
40.038518946191
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
-102893992
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 102893993 can be divided by 4 positive divisors.
The sum of these divisors (counting 102893993) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001000100000100110101001
3
Ternary
21011121120000122
4
Quaternary
12020200212221
5
Quinary
202320101433
6
Senary
14113213025
8
Octal
610404651
10
Decimal
102893993
12
Duodecimal
2a561175
16
Hexadecimal
62209a9
20
Vigesimal
1c31ejd
36
Base36
1p9dih
md5
b360b9dc5726467aa58527bbad6bff33
sha1
0f30962395a93c711f12e15ede4bedd0d860d0cb
sha256
8cc3ce1218e87977990d8b071208361df8c4c58626ce4095139cc05008f954a5
sha512
d5c904723eff4a1bcf431b7716107ab0fd0d70b15ed2686f416419bba4c7b902b3030e946b43a65c8da4d9f592e48fc0d54d575fff6b9e8f3c290eb02ced5a0b
ripemd-160
6746d45c36779279e12d6d53194324fdea1a3e7e
Diameter
205787986
Circumference
646502025.01464
Area
3.3260587418171E+16
Volume
4.5630861986416E+24
Surface area
1.3304234967268E+17
Circumference
646502025.01464
Perimeter
411575972
Area
10587173795484049
Diagonal
145514080.38732
Surface area
63523042772904294
Volume
1.0893565864023E+24
Space diagonal
178217623.66964
Perimeter
308681979
Area
4.584380730585E+15
Altitude
89108811.834818
Surface area
4.584380730585E+15
Volume
1.2838190489588E+23
Height
48504693.462441