145122406 (number)

145122406 is an even 9-digits composite number following 145122405 and preceding 145122407. In scientific notation, it is written as 1.45122406 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 60890400 positive integers (up to 145122406) that are relatively prime to 145122406.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred twenty-two thousand four hundred six

Notation

Scientific notation 1.45122406 × 10^8
Engineering notation 1.45122406 × 10^6

Prime Factorization of 145122406

Prime Factorization 2 × 11 × 13 × 507421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145122406
Product of the distinct prime numbers

The prime factorization of 145122406 is 2 × 11 × 13 × 507421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 84, 63, 443, 909, 8459, 7980, 25045, 62214, 941757, 264600, 321839, 5469318, 44087511, 75522405, 94929302, 574573674, 5760643356, 8086703448

Basic calculations (n = 145122406)

Multiplication

n×y
n×2 290244812
n×3 435367218
n×4 580489624
n×5 725612030

Division

n÷y
n÷2 72561203
n÷3 48374135.333333
n÷3 36280601.5
n÷5 29024481.2

Exponentiation

ny
n2 21060512723228836
n3 3.0563522779886E+24
n4 4.4354519616528E+32
n5 6.4368346037248E+40

Nth Root

y√n
2√n 12046.676139085
3√n 525.50657800936
4√n 109.75735118472
5√n 42.889096153661

Divisors of 145122406

1, 2, 11, 13, 22, 26, 143, 286, 507421, 1014842, 5581631, 6596473, 11163262, 13192946, 72561203, 145122406

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145122405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145122406 can be divided by 16 positive divisors. The sum of these divisors (counting 145122406) is 1, the average is 0.0625.

Base conversion 145122406

Base System Value
2 Binary 1000101001100110010001100110
3 Ternary 101010001222111221
4 Quaternary 20221212101212
5 Quinary 244122404111
6 Senary 22222250554
8 Octal 1051462146
10 Decimal 145122406
12 Duodecimal 40726a5a
16 Hexadecimal 8a66466
20 Vigesimal 2570606
36 Base36 2eeh5y

Cryptographic Hash Functions

md5 e0ee90387cbb5d17763263470b8f6e09
sha1 c5b1290adf19704348598ba96a370c574bc50113
sha256 3064b85d802490a4651881abb86e2ebee7dd04cae151b1e2561a58c72c72e1d4
sha512 bec0139b161a58b1ef7de88ad96280800ecde8afc112e5ce4e91cbf0416f0f1f487cc1f642cf76bc154ed9991b8480b3ae64d84981ddaeb896659b354ba0a191
ripemd-160 c5a50fae747dddb8f65866ff33896014c020d62d

145122406 as geometric shapes

Circle

Radius = n
Diameter 290244812
Circumference 911830969.12175
Area 6.616355205213E+16

Sphere

Radius = n
Volume 1.2802418484415E+25
Surface area 2.6465420820852E+17
Circumference 911830969.12175

Square

Length = n
Perimeter 580489624
Area 21060512723228836
Diagonal 205234074.76941

Cube

Length = n
Surface area 126363076339373016
Volume 3.0563522779886E+24
Space diagonal 251359380.50864

Equilateral Triangle

Length = n
Perimeter 435367218
Area 9.1194695175208E+15
Altitude 125679690.25432

Triangular Pyramid

Length = n
Surface area 9.1194695175208E+15
Volume 3.6019457024345E+23
Height 68411358.256472