145132012 (number)

145132012 is an even 9-digits composite number following 145132011 and preceding 145132013. In scientific notation, it is written as 1.45132012 × 10^8. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 72283136 positive integers (up to 145132012) that are relatively prime to 145132012.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred thirty-two thousand twelve

Notation

Scientific notation 1.45132012 × 10^8
Engineering notation 1.45132012 × 10^6

Prime Factorization of 145132012

Prime Factorization 2 × 2 × 257 × 141179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72566006
Product of the distinct prime numbers

The prime factorization of 145132012 is 2 × 2 × 257 × 141179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 50, 48, 424, 866, 1158, 6764, 34184, 82829, 963523, 116732, 5178839, 3307187, 22747070, 54597570, 638600973, 402372665, 5851441308, 6657829178

Basic calculations (n = 145132012)

Multiplication

n×y
n×2 290264024
n×3 435396036
n×4 580528048
n×5 725660060

Division

n÷y
n÷2 72566006
n÷3 48377337.333333
n÷3 36283003
n÷5 29026402.4

Exponentiation

ny
n2 21063300907168144
n3 3.0569592400187E+24
n4 4.4366264510591E+32
n5 6.4389652333463E+40

Nth Root

y√n
2√n 12047.074831676
3√n 525.51817260032
4√n 109.75916741519
5√n 42.88966392505

Divisors of 145132012

1, 2, 4, 257, 514, 1028, 141179, 282358, 564716, 36283003, 72566006, 145132012

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 -145132011
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 145132012 can be divided by 12 positive divisors. The sum of these divisors (counting 145132012) is 1, the average is 0.083333333333333.

Base conversion 145132012

Base System Value
2 Binary 1000101001101000100111101100
3 Ternary 101010002110200201
4 Quaternary 20221220213230
5 Quinary 244123211022
6 Senary 22222403244
8 Octal 1051504754
10 Decimal 145132012
12 Duodecimal 40730524
16 Hexadecimal 8a689ec
20 Vigesimal 2571a0c
36 Base36 2eeoks

Cryptographic Hash Functions

md5 45e84634294e5ca06c85a9fa19aa75d4
sha1 4e26c2f1ec0d259cc0c5dd2b208ce02f8fe589bf
sha256 6797ad6ee898dc6caa829f303733485573e74464235f724aae5d2217cc8a6e0e
sha512 055e29567b77b05b35472a739046349e647fc28cca08cbb6866461765e972f301f0a94daf70a8de7fc40dafbfe7f5b3004ccf102a60eb7cf0dd96d1b4e67af55
ripemd-160 53b393c47cf67727ddad0a9696f7965a60d8648d

145132012 as geometric shapes

Circle

Radius = n
Diameter 290264024
Circumference 911891325.39981
Area 6.6172311390311E+16

Sphere

Radius = n
Volume 1.2804960921022E+25
Surface area 2.6468924556124E+17
Circumference 911891325.39981

Square

Length = n
Perimeter 580528048
Area 21063300907168144
Diagonal 205247659.70489

Cube

Length = n
Surface area 126379805443008864
Volume 3.0569592400187E+24
Space diagonal 251376018.5887

Equilateral Triangle

Length = n
Perimeter 435396036
Area 9.1206768365817E+15
Altitude 125688009.29435

Triangular Pyramid

Length = n
Surface area 9.1206768365817E+15
Volume 3.6026610140469E+23
Height 68415886.568298