145335812 is an even 9-digits composite number following 145335811
and preceding 145335813 . In scientific notation, it is written as 1.45335812 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 70323720 positive integers (up to 145335812) that are relatively prime to 145335812.
145335812 has 12 divisors, whose sum is 262542336
The reverse of 145335812 is 218533541
Previous prime number is 31
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred forty-five million three hundred thirty-five thousand eight hundred twelve
Scientific notation
1.45335812 × 10^8
Engineering notation
1.45335812 × 10^6
Prime Factorization
2 × 2 × 31 × 1172063
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
72667906 Product of the distinct prime numbers
The prime factorization of 145335812 is 2 × 2 × 31 × 1172063.
Since it has a total of 4 prime factors.
8 , 10 , 39 , 19 , 468 , 800 , 7452 , 4750 , 36770 , 49224 , 481437 , 468216 , 5283201 , 3866370 , 19220887 , 33942037 , 779496293 , 66885197 , 438744241 , 5665762843
n×2
290671624
n×3
436007436
n×4
581343248
n×5
726679060
n÷2
72667906
n÷3
48445270.666667
n÷3
36333953
n÷5
29067162.4
n2
21122498249699344
n3
3.0698554345886E+24
n4
4.4615993230855E+32
n5
6.4843016043928E+40
2 √n12055.53034918
3 √n525.76404188297
4 √n109.79767916117
5 √n42.901702630761
1 , 2 , 4 , 31 , 62 , 124 , 1172063 , 2344126 , 4688252 , 36333953 , 72667906 , 145335812
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-145335811 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145335812 can be divided by 12 positive divisors.
The sum of these divisors (counting 145335812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101010011010011000000100
3
Ternary
101010110211020212
4
Quaternary
20222122120010
5
Quinary
244201221222
6
Senary
22231014552
8
Octal
1052323004
10
Decimal
145335812
12
Duodecimal
4080a458
16
Hexadecimal
8a9a604
20
Vigesimal
2586jac
36
Base36
2ej1tw
md5
fd8b3aca7a1331089e1ff82010579214
sha1
1f9df55373a4641d8b2179bc9b90fc5def6b5256
sha256
5868745b1e9362d899c65e7369e20b011275757ba9166788ab5308f2efef8bf0
sha512
76b76fa11d16b0ff15d149c7756113928ab2511d8e1c609163324caa0eda1ac326148af6644f0a9fb4c11c67fa23b2348ff0b09a7943689315a9172614a780e9
ripemd-160
353e9a243e772b7868f88ba998d7bd1e45516686
Diameter
290671624
Circumference
913171838.56541
Area
6.6358285326719E+16
Volume
1.2858980374515E+25
Surface area
2.6543314130687E+17
Circumference
913171838.56541
Perimeter
581343248
Area
21122498249699344
Diagonal
205535876.42891
Surface area
126734989498196064
Volume
3.0698554345886E+24
Space diagonal
251729010.54328
Perimeter
436007436
Area
9.146310037816E+15
Altitude
125864505.27164
Surface area
9.146310037816E+15
Volume
3.6178593251E+23
Height
68511958.809635