145366913 is an odd 9-digits composite number following 145366912
and preceding 145366914 . In scientific notation, it is written as 1.45366913 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 144636228 positive integers (up to 145366913) that are relatively prime to 145366913.
145366913 has 4 divisors, whose sum is 146097600
The reverse of 145366913 is 319663541
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-five million three hundred sixty-six thousand nine hundred thirteen
Scientific notation
1.45366913 × 10^8
Engineering notation
1.45366913 × 10^6
Prime Factorization
199 × 730487
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
145366913
Product of the distinct prime numbers
The prime factorization of 145366913 is 199 × 730487.
Since it has a total of 2 prime factors.
7 , 1 , 67 , 96 , 856 , 105 , 5066 , 8284 , 83908 , 51626 , 928312 , 341694 , 5190883 , 1998672 , 20523289 , 57794466 , 371180317 , 731906052 , 3402976591 , 3482659022
n×2
290733826
n×3
436100739
n×4
581467652
n×5
726834565
n÷2
72683456.5
n÷3
48455637.666667
n÷3
36341728.25
n÷5
29073382.6
n2
21131539395149569
n3
3.0718266488108E+24
n4
4.4654195720876E+32
n5
6.4912425844415E+40
2 √n
12056.820186102
3 √n
525.80154266819
4 √n
109.80355270255
5 √n
42.903538615489
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
-145366912
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 145366913 can be divided by 4 positive divisors.
The sum of these divisors (counting 145366913) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000101010100001111110000001
3
Ternary
101010112101220202
4
Quaternary
20222201332001
5
Quinary
244203220123
6
Senary
22231414545
8
Octal
1052417601
10
Decimal
145366913
12
Duodecimal
40824455
16
Hexadecimal
8aa1f81
20
Vigesimal
258ah5d
36
Base36
2ejptt
md5
0001e184f02011e26ac94b8659fd3dfa
sha1
567f0ed26b6084edc228f2c80227fe22c708373f
sha256
cb02fb920a6b1763d01d5ae446093ef85227e53c2619f59db1b7d201a6a6bc5f
sha512
3c9154283d79e00f7ff455e5a28b6cb612393e18d74fc4e2acd142bab9df069f02f6d8e7ffe2bb0e372f2d67ab3dbfa4918625f91a543586ffde678eece97b75
ripemd-160
38310e8dc1ce3670a9e20e00f41a467d4a620c88
Diameter
290733826
Circumference
913367251.91165
Area
6.6386688922845E+16
Volume
1.286723737734E+25
Surface area
2.6554675569138E+17
Circumference
913367251.91165
Perimeter
581467652
Area
21131539395149569
Diagonal
205579859.88491
Surface area
126789236370897414
Volume
3.0718266488108E+24
Space diagonal
251782879.05544
Perimeter
436100739
Area
9.1502249686356E+15
Altitude
125891439.52772
Surface area
9.1502249686356E+15
Volume
3.6201824233394E+23
Height
68526619.961637