145122014 (number)

145122014 is an even 9-digits composite number following 145122013 and preceding 145122015. In scientific notation, it is written as 1.45122014 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 71686696 positive integers (up to 145122014) that are relatively prime to 145122014.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred twenty-two thousand fourteen

Notation

Scientific notation 1.45122014 × 10^8
Engineering notation 1.45122014 × 10^6

Prime Factorization of 145122014

Prime Factorization 2 × 83 × 874229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145122014
Product of the distinct prime numbers

The prime factorization of 145122014 is 2 × 83 × 874229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 88, 10, 555, 727, 79, 4515, 89860, 40956, 490061, 987796, 6230868, 3786203, 2218892, 60280901, 489044243, 114398754, 2979729076, 3475002487

Basic calculations (n = 145122014)

Multiplication

n×y
n×2 290244028
n×3 435366042
n×4 580488056
n×5 725610070

Division

n÷y
n÷2 72561007
n÷3 48374004.666667
n÷3 36280503.5
n÷5 29024402.8

Exponentiation

ny
n2 21060398947416196
n3 3.0563275108925E+24
n4 4.4354040382433E+32
n5 6.436747669336E+40

Nth Root

y√n
2√n 12046.659869026
3√n 525.50610484841
4√n 109.75727706638
5√n 42.889072983505

Divisors of 145122014

1, 2, 83, 166, 874229, 1748458, 72561007, 145122014

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145122013
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145122014 can be divided by 8 positive divisors. The sum of these divisors (counting 145122014) is 1, the average is 0.125.

Base conversion 145122014

Base System Value
2 Binary 1000101001100110001011011110
3 Ternary 101010001221222102
4 Quaternary 20221212023132
5 Quinary 244122401024
6 Senary 22222245102
8 Octal 1051461336
10 Decimal 145122014
12 Duodecimal 40726792
16 Hexadecimal 8a662de
20 Vigesimal 257050e
36 Base36 2eegv2

Cryptographic Hash Functions

md5 68638a5f25f2136f1edb12c9dfdcab44
sha1 3448ae0a4282fc9946696cfeb0b0132d1475a075
sha256 a6b7b9d82bc4f38abe4e1c583a505ee178958e64b053183121610bf30e3170da
sha512 09ad5dbbd5049ff565710560fd99542c1202a9ca8bf78a73e74dbeb4125d9116943e4fb3d4a7106a82fe1201ecbdfa458f50d59e0ba0d59a13d991b5caa8d15b
ripemd-160 c2a9bef2279c47ff24bb5d74a7add060dfa20295

145122014 as geometric shapes

Circle

Radius = n
Diameter 290244028
Circumference 911828506.11311
Area 6.6163194614873E+16

Sphere

Radius = n
Volume 1.2802314740246E+25
Surface area 2.6465277845949E+17
Circumference 911828506.11311

Square

Length = n
Perimeter 580488056
Area 21060398947416196
Diagonal 205233520.3977

Cube

Length = n
Surface area 126362393684497176
Volume 3.0563275108925E+24
Space diagonal 251358701.54472

Equilateral Triangle

Length = n
Perimeter 435366042
Area 9.1194202511487E+15
Altitude 125679350.77236

Triangular Pyramid

Length = n
Surface area 9.1194202511487E+15
Volume 3.6019165141318E+23
Height 68411173.465899