136687657 is an odd 9-digits composite number following 136687656
and preceding 136687658 . In scientific notation, it is written as 1.36687657 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 132786864 positive integers (up to 136687657) that are relatively prime to 136687657.
136687657 has 8 divisors, whose sum is 140600000
The reverse of 136687657 is 756786631
Previous prime number is 739
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-six million six hundred eighty-seven thousand six hundred fifty-seven
Scientific notation
1.36687657 × 10^8
Engineering notation
1.36687657 × 10^6
Prime Factorization
37 × 739 × 4999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136687657
Product of the distinct prime numbers
The prime factorization of 136687657 is 37 × 739 × 4999.
Since it has a total of 3 prime factors.
2 , 2 , 64 , 13 , 272 , 178 , 8228 , 6629 , 26398 , 27037 , 732243 , 5273 , 4876574 , 2398987 , 10684368 , 29786595 , 326642895 , 55833469 , 2606962807 , 749418872
n×2
273375314
n×3
410062971
n×4
546750628
n×5
683438285
n÷2
68343828.5
n÷3
45562552.333333
n÷3
34171914.25
n÷5
27337531.4
n2
18683515576149649
n3
2.5538059686269E+24
n4
3.4907375428423E+32
n5
4.7714073593305E+40
2 √n
11691.349665458
3 √n
515.12160637267
4 √n
108.12654468472
5 √n
42.378527242656
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
-136687656
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 136687657 can be divided by 8 positive divisors.
The sum of these divisors (counting 136687657) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001001011011000000101001
3
Ternary
100112012110012211
4
Quaternary
20021123000221
5
Quinary
234443001112
6
Senary
21321405121
8
Octal
1011330051
10
Decimal
136687657
12
Duodecimal
399397a1
16
Hexadecimal
825b029
20
Vigesimal
22e5j2h
36
Base36
29dovd
md5
9c87265ee48b7698cdefdd4535221ace
sha1
a524ac1f1a153a9026d6310a6c6911672359a046
sha256
037c6d8d41832ba1884a5f4619ce0e72d404f705354e099f7b21eb122183bae1
sha512
d0e9fb450d5545c4c5b24b28416cbc79f74198731f387333545b042c9c78a6551d93545778f744a5b36154a6ae4b0c1769dcc82869195fcd3907bbefad991f23
ripemd-160
31fc078119313229bf1ccb977bfd93d5cf81ee09
Diameter
273375314
Circumference
858833878.1352
Area
5.8695995277262E+16
Volume
1.0697357426309E+25
Surface area
2.3478398110905E+17
Circumference
858833878.1352
Perimeter
546750628
Area
18683515576149649
Diagonal
193305538.3384
Surface area
112101093456897894
Volume
2.5538059686269E+24
Space diagonal
236749966.69155
Perimeter
410062971
Area
8.0901995604739E+15
Altitude
118374983.34577
Surface area
8.0901995604739E+15
Volume
3.0096891970846E+23
Height
64435179.446134