146397785 is an odd 9-digits composite number following 146397784
and preceding 146397786 . In scientific notation, it is written as 1.46397785 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 117118224 positive integers (up to 146397785) that are relatively prime to 146397785.
146397785 has 4 divisors, whose sum is 175677348
The reverse of 146397785 is 587793641
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-six million three hundred ninety-seven thousand seven hundred eighty-five
Scientific notation
1.46397785 × 10^8
Engineering notation
1.46397785 × 10^6
Prime Factorization
5 × 29279557
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
146397785
Product of the distinct prime numbers
The prime factorization of 146397785 is 5 × 29279557.
Since it has a total of 2 prime factors.
10 , 8 , 59 , 74 , 187 , 77 , 7098 , 3355 , 2062 , 58707 , 377240 , 541336 , 7716549 , 9149307 , 16866171 , 61713363 , 514149600 , 168936473 , 6186874030 , 6661558624
n×2
292795570
n×3
439193355
n×4
585591140
n×5
731988925
n÷2
73198892.5
n÷3
48799261.666667
n÷3
36599446.25
n÷5
29279557
n2
21432311452906225
n3
3.1376429241356E+24
n4
4.5934397421438E+32
n5
6.7246940378082E+40
2 √n
12099.495237406
3 √n
527.04152642034
4 √n
109.99770560064
5 √n
42.964216976624
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
-146397784
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 146397785 can be divided by 4 positive divisors.
The sum of these divisors (counting 146397785) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000101110011101101001011001
3
Ternary
101012110210000012
4
Quaternary
20232131221121
5
Quinary
244434212120
6
Senary
22305451305
8
Octal
1056355131
10
Decimal
146397785
12
Duodecimal
41040b35
16
Hexadecimal
8b9da59
20
Vigesimal
25eje95
36
Base36
2f5t95
md5
9f03f2d62fbef747cf458eaf09a88485
sha1
2a60519689a22363fb227368201cc71a093bd3ab
sha256
648949f3a359b277917cdb769eed1f184683c6beaec4d6a995964c210f5fb8d1
sha512
c49944a59339a8d605fa2ddc89bafac39f41b8bdaa319ea65b3a49d5da8b62604e247702d6c983311ef83d0a28b953ce15b70edbf5fc2806cf4622f4d8bf72dd
ripemd-160
382d90c0ac96ffcd382a91d3437e8f2832c408db
Diameter
292795570
Circumference
919844411.71564
Area
6.7331592209899E+16
Volume
1.3142927946737E+25
Surface area
2.6932636883959E+17
Circumference
919844411.71564
Perimeter
585591140
Area
21432311452906225
Diagonal
207037733.04838
Surface area
128593868717437350
Volume
3.1376429241356E+24
Space diagonal
253568401.73554
Perimeter
439193355
Area
9.2804630900185E+15
Altitude
126784200.86777
Surface area
9.2804630900185E+15
Volume
3.6977476476638E+23
Height
69012577.682793