139607785 is an odd 9-digits composite number following 139607784
and preceding 139607786 . In scientific notation, it is written as 1.39607785 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 110936064 positive integers (up to 139607785) that are relatively prime to 139607785.
139607785 has 8 divisors, whose sum is 168654600
The reverse of 139607785 is 587706931
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-nine million six hundred seven thousand seven hundred eighty-five
Scientific notation
1.39607785 × 10^8
Engineering notation
1.39607785 × 10^6
Prime Factorization
5 × 149 × 187393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139607785
Product of the distinct prime numbers
The prime factorization of 139607785 is 5 × 149 × 187393.
Since it has a total of 3 prime factors.
2 , 1 , 32 , 73 , 314 , 908 , 2147 , 1599 , 59749 , 77801 , 824818 , 18707 , 6277993 , 1334532 , 50417198 , 91667772 , 7300749 , 20183709 , 9966136306 , 5912840331
n×2
279215570
n×3
418823355
n×4
558431140
n×5
698038925
n÷2
69803892.5
n÷3
46535928.333333
n÷3
34901946.25
n÷5
27921557
n2
19490333632606225
n3
2.7210023073592E+24
n4
3.798731051103E+32
n5
5.3033242785521E+40
2 √n
11815.57383287
3 √n
518.76405806969
4 √n
108.69946565126
5 √n
42.5580702716
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
-139607784
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 139607785 can be divided by 8 positive divisors.
The sum of these divisors (counting 139607785) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010100100011111011101001
3
Ternary
100201200210212201
4
Quaternary
20110203323221
5
Quinary
241214422120
6
Senary
21504140201
8
Octal
1024437351
10
Decimal
139607785
12
Duodecimal
3a907661
16
Hexadecimal
8523ee9
20
Vigesimal
23caj95
36
Base36
2b4a21
md5
81dd02f5a9f460c61d11a9508a0e4313
sha1
a78a0cee29d159f896af6b8feba7b66bb7fd9b86
sha256
5a1e4707b136e208e97a235de2b27f9b34725c667b82e579fd6e032a1e043ce4
sha512
ca5bc34a13e0a3d54d2755781caf2468eff2f1c4098cdc7bada57ef5a4816ee8eeecdf93b21890b6443531be8f765e0567e064f3e54ba22de917a87af0192881
ripemd-160
4352fc81042808712cc43fa1f7d60ba9a66964b8
Diameter
279215570
Circumference
877181583.47989
Area
6.123068895621E+16
Volume
1.1397707812267E+25
Surface area
2.4492275582484E+17
Circumference
877181583.47989
Perimeter
558431140
Area
19490333632606225
Diagonal
197435222.95987
Surface area
116942001795637350
Volume
2.7210023073592E+24
Space diagonal
241807776.75215
Perimeter
418823355
Area
8.4395620270356E+15
Altitude
120903888.37608
Surface area
8.4395620270356E+15
Volume
3.2067319719298E+23
Height
65811740.986622