102994738 is an even 9-digits composite number following 102994737
and preceding 102994739 . In scientific notation, it is written as 1.02994738 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 37766400 positive integers (up to 102994738) that are relatively prime to 102994738.
102994738 has 16 divisors, whose sum is 165708504
The reverse of 102994738 is 837499201
Previous prime number is 77
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred two million nine hundred ninety-four thousand seven hundred thirty-eight
Scientific notation
1.02994738 × 10^8
Engineering notation
1.02994738 × 10^6
Prime Factorization
2 × 17 × 77 × 39341
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
102994738 Product of the distinct prime numbers
The prime factorization of 102994738 is 2 × 17 × 77 × 39341.
Since it has a total of 4 prime factors.
3 , 10 , 36 , 75 , 440 , 708 , 4249 , 5130 , 70984 , 48234 , 150577 , 252759 , 8491327 , 7177429 , 57046771 , 68716892 , 967528506 , 6787388 , 4122478413 , 7926599664
n×2
205989476
n×3
308984214
n×4
411978952
n×5
514973690
n÷2
51497369
n÷3
34331579.333333
n÷3
25748684.5
n÷5
20598947.6
n2
10607916055688644
n3
1.0925595348816E+24
n4
1.1252788304454E+32
n5
1.1589779831867E+40
2 √n10148.632321648
3 √n468.74683214452
4 √n100.74042049569
5 √n40.046356336163
1 , 2 , 17 , 34 , 77 , 154 , 1309 , 2618 , 39341 , 78682 , 668797 , 1337594 , 3029257 , 6058514 , 51497369 , 102994738
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
-102994737 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 102994738 can be divided by 16 positive divisors.
The sum of these divisors (counting 102994738) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001000111001001100110010
3
Ternary
21011210200012221
4
Quaternary
12020321030302
5
Quinary
202331312423
6
Senary
14115311254
8
Octal
610711462
10
Decimal
102994738
12
Duodecimal
2a5ab52a
16
Hexadecimal
6239332
20
Vigesimal
1c3e6gi
36
Base36
1pbj8y
md5
c972324546f2f1449f2e3d9b9a20fd4c
sha1
3c015e7c70031c4d64f9d7d176a510cd3381d59c
sha256
555026f59cea3f03526ad55f8605d45dfb69f7807bad9d7886d77b899a6124c9
sha512
18a358a78d023f4eb7450e81f9ca92a7bec7c0a0146778792cf821d8205e6aecfc46ed50ff15355f7b9abd5a23bf7eb2585cfbbf0744d64d18964240fa3e493a
ripemd-160
93072d5037cd9ee131294dbfa3bc03469ab72199
Diameter
205989476
Circumference
647135024.51841
Area
3.3325751150449E+16
Volume
4.5765026778582E+24
Surface area
1.3330300460179E+17
Circumference
647135024.51841
Perimeter
411978952
Area
10607916055688644
Diagonal
145656555.33266
Surface area
63647496334131864
Volume
1.0925595348816E+24
Space diagonal
178392119.12824
Perimeter
308984214
Area
4.5933623927196E+15
Altitude
89196059.564122
Surface area
4.5933623927196E+15
Volume
1.2875937599414E+23
Height
48552185.110888