137156785 is an odd 9-digits composite number following 137156784
and preceding 137156786 . In scientific notation, it is written as 1.37156785 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 109725424 positive integers (up to 137156785) that are relatively prime to 137156785.
137156785 has 4 divisors, whose sum is 164588148
The reverse of 137156785 is 587651731
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-seven million one hundred fifty-six thousand seven hundred eighty-five
Scientific notation
1.37156785 × 10^8
Engineering notation
1.37156785 × 10^6
Prime Factorization
5 × 27431357
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
137156785
Product of the distinct prime numbers
The prime factorization of 137156785 is 5 × 27431357.
Since it has a total of 2 prime factors.
5 , 6 , 28 , 56 , 995 , 493 , 2840 , 1250 , 37480 , 91756 , 953378 , 877276 , 5919168 , 7199076 , 77483688 , 45146898 , 109037489 , 793184533 , 9591727386 , 2765555727
n×2
274313570
n×3
411470355
n×4
548627140
n×5
685783925
n÷2
68578392.5
n÷3
45718928.333333
n÷3
34289196.25
n÷5
27431357
n2
18811983671536225
n3
2.5801911998604E+24
n4
3.5389072965815E+32
n5
4.8538514721215E+40
2 √n
11711.395518895
3 √n
515.71025261933
4 √n
108.21920124865
5 √n
42.407576999938
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137156784
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137156785 can be divided by 4 positive divisors.
The sum of these divisors (counting 137156785) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001011001101100010110001
3
Ternary
100120002021201221
4
Quaternary
20023031202301
5
Quinary
240103004120
6
Senary
21335425041
8
Octal
1013154261
10
Decimal
137156785
12
Duodecimal
39b25181
16
Hexadecimal
82cd8b1
20
Vigesimal
22h4bj5
36
Base36
29nqup
md5
2e099a4908bb308ac413c25140cdd23e
sha1
80b17331da02def03a4e5c813051f27ec943a2e9
sha256
2beb5f9563b398a646281c18860a091a39ebadc7912e34c752fc116e8709c98d
sha512
1f7a977ed7d2b70fa3b51c6c165356d5ae5b32d9884ce4a12e1eec790ba597eead3680be0854ca3bdf1d28240e353cb2dc1354094a796d7514c4b716128d2fec
ripemd-160
102d3dca48615628c216d6a86a00a6033043109e
Diameter
274313570
Circumference
861781496.29199
Area
5.9099589701949E+16
Volume
1.0807879624451E+25
Surface area
2.363983588078E+17
Circumference
861781496.29199
Perimeter
548627140
Area
18811983671536225
Diagonal
193968985.51849
Surface area
112871902029217350
Volume
2.5801911998604E+24
Space diagonal
237562520.2228
Perimeter
411470355
Area
8.1458278775642E+15
Altitude
118781260.1114
Surface area
8.1458278775642E+15
Volume
3.0407844902986E+23
Height
64656328.506164