136978654 is an even 9-digits composite number following 136978653
and preceding 136978655 . In scientific notation, it is written as 1.36978654 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 67719696 positive integers (up to 136978654) that are relatively prime to 136978654.
136978654 has 8 divisors, whose sum is 207776880
The reverse of 136978654 is 456879631
Previous prime number is 89
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-six million nine hundred seventy-eight thousand six hundred fifty-four
Scientific notation
1.36978654 × 10^8
Engineering notation
1.36978654 × 10^6
Prime Factorization
2 × 89 × 769543
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136978654
Product of the distinct prime numbers
The prime factorization of 136978654 is 2 × 89 × 769543.
Since it has a total of 3 prime factors.
4 , 10 , 93 , 66 , 289 , 502 , 1684 , 373 , 65295 , 78972 , 71660 , 438892 , 3116828 , 27327 , 86336195 , 66794812 , 154065320 , 601885502 , 5444306322 , 9651659311
n×2
273957308
n×3
410935962
n×4
547914616
n×5
684893270
n÷2
68489327
n÷3
45659551.333333
n÷3
34244663.5
n÷5
27395730.8
n2
18763151651651716
n3
2.5701512580411E+24
n4
3.5205585990288E+32
n5
4.8224137822309E+40
2 √n
11703.78801927
3 √n
515.48689805744
4 √n
108.18404697214
5 √n
42.396555989951
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136978653
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136978654 can be divided by 8 positive divisors.
The sum of these divisors (counting 136978654) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010100010000011011110
3
Ternary
100112202020101111
4
Quaternary
20022202003132
5
Quinary
240031304104
6
Senary
21331532234
8
Octal
1012420336
10
Decimal
136978654
12
Duodecimal
39a5a07a
16
Hexadecimal
82a20de
20
Vigesimal
22g26ce
36
Base36
29jxem
md5
d1a49326379d698b8032a2fdb974c897
sha1
5a9f28d1011a3a6299eba72f2bc01b9034e2389a
sha256
0885780cd1a1edceb98f60540c974553a944eb56cbd1246df64fe8030271cc7c
sha512
d679b6820f7376fc2f0288a9e8dcdbb63837a244b8c5143b3b484dd6e7fa34925a1318f78c65f053f648082c8fcfccfd248d10ac77075c20f6899aca3e4917fa
ripemd-160
fbc66634827a8b29c854ce0a70460202e2d367f3
Diameter
273957308
Circumference
860662266.21004
Area
5.894617938702E+16
Volume
1.0765824414502E+25
Surface area
2.3578471754808E+17
Circumference
860662266.21004
Perimeter
547914616
Area
18763151651651716
Diagonal
193717070.24241
Surface area
112578909909910296
Volume
2.5701512580411E+24
Space diagonal
237253988.2804
Perimeter
410935962
Area
8.1246829926952E+15
Altitude
118626994.1402
Surface area
8.1246829926952E+15
Volume
3.0289523053934E+23
Height
64572356.747471