136979904 is an even 9-digits composite number following 136979903
and preceding 136979905 . In scientific notation, it is written as 1.36979904 × 10^8.
The sum of its digits is 48. It has a total of 8 prime factors and 28 positive divisors.
There are 43673344 positive integers (up to 136979904) that are relatively prime to 136979904.
136979904 has 28 divisors, whose sum is 275767800
The reverse of 136979904 is 409979631
Previous prime number is 69
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred thirty-six million nine hundred seventy-nine thousand nine hundred four
Scientific notation
1.36979904 × 10^8
Engineering notation
1.36979904 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 69 × 31019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
4280622
Product of the distinct prime numbers
The prime factorization of 136979904 is 2 × 2 × 2 × 2 × 2 × 2 × 69 × 31019.
Since it has a total of 8 prime factors.
6 , 8 , 58 , 88 , 242 , 315 , 2935 , 6728 , 34625 , 6155 , 21976 , 912550 , 2229836 , 1972799 , 86975520 , 58355389 , 202261300 , 473014490 , 4354881292 , 208472226
n×2
273959808
n×3
410939712
n×4
547919616
n×5
684899520
n÷2
68489952
n÷3
45659968
n÷3
34244976
n÷5
27395980.8
n2
18763494099849216
n3
2.5702216205019E+24
n4
3.5206871083508E+32
n5
4.8226338211593E+40
2 √n
11703.841420662
3 √n
515.48846607952
4 √n
108.18429377993
5 √n
42.396633367703
1 , 2 , 4 , 8 , 16 , 32 , 64 , 69 , 138 , 276 , 552 , 1104 , 2208 , 4416 , 31019 , 62038 , 124076 , 248152 , 496304 , 992608 , 1985216 , 2140311 , 4280622 , 8561244 , 17122488 , 34244976 , 68489952 , 136979904
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136979903
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136979904 can be divided by 28 positive divisors.
The sum of these divisors (counting 136979904) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1000001010100010010111000000
3
Ternary
100112202022002210
4
Quaternary
20022202113000
5
Quinary
240031324104
6
Senary
21331542120
8
Octal
1012422700
10
Decimal
136979904
12
Duodecimal
39a5a940
16
Hexadecimal
82a25c0
20
Vigesimal
22g29f4
36
Base36
29jydc
md5
4811110eb518d083e02bcc66a2a49353
sha1
e602bf83da4e78e86e501ba1add759fb6792d312
sha256
cf123ebc9091c6170f68a8021bf802e906621f7581fd086aa89cc5b1c27e3e9c
sha512
379cb609bbb2c00c94b8ef74dcff0a91d2467f0ece4e2484a9586184d4c6aa7e86b9087fe19cebae7eae0044bb2c9a517a365b1fb6446639939eebbfd4d5383f
ripemd-160
0b100d44b2af46e25067ca5f2dff8d1ba5057ec2
Diameter
273959808
Circumference
860670120.19167
Area
5.8947255219762E+16
Volume
1.0766119148089E+25
Surface area
2.3578902087905E+17
Circumference
860670120.19167
Perimeter
547919616
Area
18763494099849216
Diagonal
193718838.00936
Surface area
112580964599095296
Volume
2.5702216205019E+24
Space diagonal
237256153.34391
Perimeter
410939712
Area
8.1248312771144E+15
Altitude
118628076.67195
Surface area
8.1248312771144E+15
Volume
3.0290352283486E+23
Height
64572946.003122