145429122 is an even 9-digits composite number following 145429121
and preceding 145429123 . In scientific notation, it is written as 1.45429122 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 46766160 positive integers (up to 145429122) that are relatively prime to 145429122.
145429122 has 32 divisors, whose sum is 301178880
The reverse of 145429122 is 221924541
Previous prime number is 379
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred forty-five million four hundred twenty-nine thousand one hundred twenty-two
Scientific notation
1.45429122 × 10^8
Engineering notation
1.45429122 × 10^6
Prime Factorization
2 × 3 × 31 × 379 × 2063
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
145429122 Product of the distinct prime numbers
The prime factorization of 145429122 is 2 × 3 × 31 × 379 × 2063.
Since it has a total of 5 prime factors.
5 , 3 , 28 , 88 , 743 , 628 , 1424 , 4524 , 78142 , 12165 , 458410 , 983913 , 5039994 , 608518 , 89191107 , 58844239 , 54536216 , 379891156 , 2215695964 , 5170071566
n×2
290858244
n×3
436287366
n×4
581716488
n×5
727145610
n÷2
72714561
n÷3
48476374
n÷3
36357280.5
n÷5
29085824.4
n2
21149629525690884
n3
3.0757720525465E+24
n4
4.4730682907398E+32
n5
6.5051439416832E+40
2 √n12059.399736305
3 √n525.87653663263
4 √n109.81529827991
5 √n42.907210055467
1 , 2 , 3 , 6 , 31 , 62 , 93 , 186 , 379 , 758 , 1137 , 2063 , 2274 , 4126 , 6189 , 11749 , 12378 , 23498 , 35247 , 63953 , 70494 , 127906 , 191859 , 383718 , 781877 , 1563754 , 2345631 , 4691262 , 24238187 , 48476374 , 72714561 , 145429122
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-145429121 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145429122 can be divided by 32 positive divisors.
The sum of these divisors (counting 145429122) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000101010110001001010000010
3
Ternary
101010122120020210
4
Quaternary
20222301022002
5
Quinary
244212212442
6
Senary
22233014550
8
Octal
1052611202
10
Decimal
145429122
12
Duodecimal
40854456
16
Hexadecimal
8ab1282
20
Vigesimal
258icg2
36
Base36
2el1tu
md5
7e86659b292e756f9872ba168b5276d8
sha1
cd1b2d4d0693607ce3d9949f6b8b769292674fe4
sha256
5dae5f7aabaed6f1af92290080b749cd09c5d37943d1ca738b37593610956985
sha512
ec4e996db99f67cddcc6464c537bf34e1c2e1d5cf6468a1e9bee576a54a51ab5e8ebb5647d34ebb4f74c6e01bc903f2316cf8201f5024d25e4cd7a968653d072
ripemd-160
f7d27af655fac51af0c840742a278ab9a8ebf532
Diameter
290858244
Circumference
913758122.58643
Area
6.6443520744056E+16
Volume
1.2883763845863E+25
Surface area
2.6577408297623E+17
Circumference
913758122.58643
Perimeter
581716488
Area
21149629525690884
Diagonal
205667836.69641
Surface area
126897777154145304
Volume
3.0757720525465E+24
Space diagonal
251890628.20413
Perimeter
436287366
Area
9.1580582249389E+15
Altitude
125945314.10207
Surface area
9.1580582249389E+15
Volume
3.6248321262328E+23
Height
68555945.56547