145429480 is an even 9-digits composite number following 145429479
and preceding 145429481 . In scientific notation, it is written as 1.45429480 × 10^8.
The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors.
There are 49861440 positive integers (up to 145429480) that are relatively prime to 145429480.
145429480 has 32 divisors, whose sum is 373962240
The reverse of 145429480 is 084924541
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred forty-five million four hundred twenty-nine thousand four hundred eighty
Scientific notation
1.45429480 × 10^8
Engineering notation
1.45429480 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 7 × 519391
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
36357370 Product of the distinct prime numbers
The prime factorization of 145429480 is 2 × 2 × 2 × 5 × 7 × 519391.
Since it has a total of 6 prime factors.
3 , 8 , 50 , 81 , 787 , 289 , 4586 , 6906 , 97113 , 4358 , 268637 , 540520 , 1583516 , 667071 , 17010724 , 93489268 , 378977351 , 561314509 , 3107614715 , 6986102366
n×2
290858960
n×3
436288440
n×4
581717920
n×5
727147400
n÷2
72714740
n÷3
48476493.333333
n÷3
36357370
n÷5
29085896
n2
21149733653070400
n3
3.0757947673045E+24
n4
4.4731123359582E+32
n5
6.5052240099998E+40
2 √n12059.414579489
3 √n525.87696814557
4 √n109.81536586238
5 √n42.907231180213
1 , 2 , 4 , 5 , 7 , 8 , 10 , 14 , 20 , 28 , 35 , 40 , 56 , 70 , 140 , 280 , 519391 , 1038782 , 2077564 , 2596955 , 3635737 , 4155128 , 5193910 , 7271474 , 10387820 , 14542948 , 18178685 , 20775640 , 29085896 , 36357370 , 72714740 , 145429480
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
-145429479 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 145429480 can be divided by 32 positive divisors.
The sum of these divisors (counting 145429480) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000101010110001001111101000
3
Ternary
101010122120202001
4
Quaternary
20222301033220
5
Quinary
244212220410
6
Senary
22233020344
8
Octal
1052611750
10
Decimal
145429480
12
Duodecimal
408546b4
16
Hexadecimal
8ab13e8
20
Vigesimal
258ide0
36
Base36
2el23s
md5
2f074360ee68e205a6f31bfb8a27c737
sha1
f76ac0e75a70c7d553985e1bb862b4827bc1819c
sha256
cc82804ce144cb644a1c2c3a1b2bd83b3732d12cc881cc455898ae3e116768d6
sha512
0ae92fabc84dba7a9122c4740572aa1a91bfe9f3673ae3fa1d9b565f3c0f49d6f580f00f83b767716e5911dfff34599aad0a24c55b788a9348a94939346ab01c
ripemd-160
4e951a77490440d6d0683332a5a2347034bd4a30
Diameter
290858960
Circumference
913760371.96677
Area
6.6443847869867E+16
Volume
1.2883858993218E+25
Surface area
2.6577539147947E+17
Circumference
913760371.96677
Perimeter
581717920
Area
21149733653070400
Diagonal
205668342.98487
Surface area
126898401918422400
Volume
3.0757947673045E+24
Space diagonal
251891248.27832
Perimeter
436288440
Area
9.1581033134168E+15
Altitude
125945624.13916
Surface area
9.1581033134168E+15
Volume
3.6248588958319E+23
Height
68556114.328289