145522012 (number)

145522012 is an even 9-digits composite number following 145522011 and preceding 145522013. In scientific notation, it is written as 1.45522012 × 10^8. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 68904000 positive integers (up to 145522012) that are relatively prime to 145522012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45522012 × 10^8
Engineering notation 1.45522012 × 10^6

Prime Factorization of 145522012

Prime Factorization 2 × 2 × 23 × 101 × 15661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72761006
Product of the distinct prime numbers

The prime factorization of 145522012 is 2 × 2 × 23 × 101 × 15661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 20, 54, 687, 30, 9212, 4845, 92617, 7060, 461039, 374761, 1230709, 2926515, 49463699, 47943496, 351137649, 216836260, 7191591525, 9008242687

Basic calculations (n = 145522012)

Multiplication

n×y
n×2 291044024
n×3 436566036
n×4 582088048
n×5 727610060

Division

n÷y
n÷2 72761006
n÷3 48507337.333333
n÷3 36380503
n÷5 29104402.4

Exponentiation

ny
n2 21176655976528144
n3 3.0816695851362E+24
n4 4.4845075834823E+32
n5 6.525945663776E+40

Nth Root

y√n
2√n 12063.250474064
3√n 525.98847724472
4√n 109.83282967339
5√n 42.912689883407

Divisors of 145522012

1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 15661, 31322, 62644, 360203, 720406, 1440812, 1581761, 3163522, 6327044, 36380503, 72761006, 145522012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145522011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145522012 can be divided by 24 positive divisors. The sum of these divisors (counting 145522012) is 1, the average is 0.041666666666667.

Base conversion 145522012

Base System Value
2 Binary 1000101011000111110101011100
3 Ternary 101010211021200011
4 Quaternary 20223013311130
5 Quinary 244223201022
6 Senary 22235013004
8 Octal 1053076534
10 Decimal 145522012
12 Duodecimal 4089a164
16 Hexadecimal 8ac7d5c
20 Vigesimal 259a50c
36 Base36 2en1i4

Cryptographic Hash Functions

md5 dbfd8b577e1bf93d2abec9ab944f39b3
sha1 0e6c096e4e5bad36cbfdc3efda1ab47f7365eb34
sha256 0b8909ae4de7dd71bdc77ed5b85fe82a64a01f53b2f1afa502fa875476602702
sha512 b7306a4ebe3f5f62ff76cf0c5bc9ea16267d7810a0b09aebb9e4dbc5e5ee23d1e9e2d53cb262cd5d318fabd2c832224d524efa8d17bd755613847ad6a455364e
ripemd-160 cd43ec401fcbc9e0440cbea9f9db6cca2bd91cb4

145522012 as geometric shapes

Circle

Radius = n
Diameter 291044024
Circumference 914341767.66961
Area 6.6528426843459E+16

Sphere

Radius = n
Volume 1.2908467372607E+25
Surface area 2.6611370737384E+17
Circumference 914341767.66961

Square

Length = n
Perimeter 582088048
Area 21176655976528144
Diagonal 205799202.99422

Cube

Length = n
Surface area 127059935859168864
Volume 3.0816695851362E+24
Space diagonal 252051518.40365

Equilateral Triangle

Length = n
Perimeter 436566036
Area 9.1697610214385E+15
Altitude 126025759.20182

Triangular Pyramid

Length = n
Surface area 9.1697610214385E+15
Volume 3.6317824350436E+23
Height 68599734.331407