101742785 is an odd 9-digits composite number following 101742784
and preceding 101742786 . In scientific notation, it is written as 1.01742785 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 78882048 positive integers (up to 101742785) that are relatively prime to 101742785.
101742785 has 16 divisors, whose sum is 125886096
The reverse of 101742785 is 587247101
Previous prime number is 293
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred one million seven hundred forty-two thousand seven hundred eighty-five
Scientific notation
1.01742785 × 10^8
Engineering notation
1.01742785 × 10^6
Prime Factorization
5 × 37 × 293 × 1877
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
101742785
Product of the distinct prime numbers
The prime factorization of 101742785 is 5 × 37 × 293 × 1877.
Since it has a total of 4 prime factors.
2 , 1 , 68 , 79 , 286 , 272 , 4559 , 4039 , 51612 , 88604 , 766162 , 648524 , 3453332 , 6870131 , 17056582 , 66124022 , 334515837 , 627276364 , 7724271833 , 6766372135
n×2
203485570
n×3
305228355
n×4
406971140
n×5
508713925
n÷2
50871392.5
n÷3
33914261.666667
n÷3
25435696.25
n÷5
20348557
n2
10351594299556225
n3
1.053200033227E+24
n4
1.071555045426E+32
n5
1.0902299460245E+40
2 √n
10086.762860304
3 √n
466.83979942215
4 √n
100.43287738736
5 √n
39.948522753181
1 , 5 , 37 , 185 , 293 , 1465 , 1877 , 9385 , 10841 , 54205 , 69449 , 347245 , 549961 , 2749805 , 20348557 , 101742785
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-101742784
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 101742785 can be divided by 16 positive divisors.
The sum of these divisors (counting 101742785) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000100000111100011000001
3
Ternary
21002110001212022
4
Quaternary
12010013203001
5
Quinary
202021232120
6
Senary
14032411225
8
Octal
604074301
10
Decimal
101742785
12
Duodecimal
2a0a6b15
16
Hexadecimal
61078c1
20
Vigesimal
1bfhgj5
36
Base36
1okp8h
md5
830b8c5072c473fe0e31b7e629fe42e3
sha1
f6572df23f1b62fb3531e854aa2495c32e0b314d
sha256
a0fc58cb2c641fdda9346605d261417f7f1d3655b466ffc56d3da61fcfa1f785
sha512
43fa6ea137a31521900e912203f72ee7c128d59bc3b211aeb9c344ff21fed6cd26c250dd0cd310abb683b552ad3e43a97a8f123c3b4740394fd6897266351729
ripemd-160
4a09b20154029b1411a71e99a45a6cf509e72984
Diameter
203485570
Circumference
639268771.82353
Area
3.2520492604428E+16
Volume
4.4116339828619E+24
Surface area
1.3008197041771E+17
Circumference
639268771.82353
Perimeter
406971140
Area
10351594299556225
Diagonal
143886026.42061
Surface area
62109565797337350
Volume
1.053200033227E+24
Space diagonal
176223672.92356
Perimeter
305228355
Area
4.4823718165429E+15
Altitude
88111836.461778
Surface area
4.4823718165429E+15
Volume
1.2412081424012E+23
Height
47962008.80687