136988245 is an odd 9-digits composite number following 136988244
and preceding 136988246 . In scientific notation, it is written as 1.36988245 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 106628544 positive integers (up to 136988245) that are relatively prime to 136988245.
136988245 has 8 divisors, whose sum is 168828984
The reverse of 136988245 is 542889631
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-six million nine hundred eighty-eight thousand two hundred forty-five
Scientific notation
1.36988245 × 10^8
Engineering notation
1.36988245 × 10^6
Prime Factorization
5 × 37 × 740477
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136988245
Product of the distinct prime numbers
The prime factorization of 136988245 is 5 × 37 × 740477.
Since it has a total of 3 prime factors.
1 , 7 , 70 , 20 , 147 , 590 , 6275 , 1350 , 23603 , 20449 , 840209 , 600592 , 8352834 , 2158483 , 7716546 , 52301078 , 627527393 , 354009469 , 2791518582 , 4445477351
n×2
273976490
n×3
410964735
n×4
547952980
n×5
684941225
n÷2
68494122.5
n÷3
45662748.333333
n÷3
34247061.25
n÷5
27397649
n2
18765779268180025
n3
2.5706911680054E+24
n4
3.5215447154206E+32
n5
4.8241023025449E+40
2 √n
11704.197751234
3 √n
515.49892893308
4 √n
108.18594063571
5 √n
42.397149679506
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
-136988244
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 136988245 can be divided by 8 positive divisors.
The sum of these divisors (counting 136988245) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010100100011001010101
3
Ternary
100112202201112201
4
Quaternary
20022210121111
5
Quinary
240032110440
6
Senary
21332044501
8
Octal
1012443125
10
Decimal
136988245
12
Duodecimal
39a63731
16
Hexadecimal
82a4655
20
Vigesimal
22g3ac5
36
Base36
29k4t1
md5
5bf1d99583b6764546cecc90eecb12e5
sha1
0f8da9e1eab8b23fd4d15fcf61442a525aeeac32
sha256
52a2665d71ae1e21c1a847bef37d56f590795233738e54135f8debe6d161ce84
sha512
d74ecc764efa54df972f2b342b8381804f73345f9929f5cdb5597d6a5f1a1eecd35af2dd009dc17b2215c6dc51196917b2242ad71bc4945575e73fe7b86c93e6
ripemd-160
1c71d0d16bd15062dc6fb1c11d20630b8093cd6c
Diameter
273976490
Circumference
860722528.24032
Area
5.8954434287802E+16
Volume
1.0768085984072E+25
Surface area
2.3581773715121E+17
Circumference
860722528.24032
Perimeter
547952980
Area
18765779268180025
Diagonal
193730633.96469
Surface area
112594675609080150
Volume
2.5706911680054E+24
Space diagonal
237270600.37969
Perimeter
410964735
Area
8.1258207840276E+15
Altitude
118635300.18985
Surface area
8.1258207840276E+15
Volume
3.0295885953883E+23
Height
64576877.988229