145306572 (number)

145306572 is an even 9-digits composite number following 145306571 and preceding 145306573. In scientific notation, it is written as 1.45306572 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 48404928 positive integers (up to 145306572) that are relatively prime to 145306572.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred six thousand five hundred seventy-two

Notation

Scientific notation 1.45306572 × 10^8
Engineering notation 1.45306572 × 10^6

Prime Factorization of 145306572

Prime Factorization 2 × 2 × 3 × 2237 × 5413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72653286
Product of the distinct prime numbers

The prime factorization of 145306572 is 2 × 2 × 3 × 2237 × 5413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 13, 35, 908, 988, 7391, 9393, 21522, 5372, 159088, 592066, 521147, 2970869, 51494393, 22329016, 937045314, 584164080, 1492217056, 9137349410

Basic calculations (n = 145306572)

Multiplication

n×y
n×2 290613144
n×3 435919716
n×4 581226288
n×5 726532860

Division

n÷y
n÷2 72653286
n÷3 48435524
n÷3 36326643
n÷5 29061314.4

Exponentiation

ny
n2 21113999866391184
n3 3.0680029417938E+24
n4 4.4580099035797E+32
n5 6.4777813703121E+40

Nth Root

y√n
2√n 12054.317566748
3√n 525.72878016399
4√n 109.79215621686
5√n 42.899976219724

Divisors of 145306572

1, 2, 3, 4, 6, 12, 2237, 4474, 5413, 6711, 8948, 10826, 13422, 16239, 21652, 26844, 32478, 64956, 12108881, 24217762, 36326643, 48435524, 72653286, 145306572

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 -145306571
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 145306572 can be divided by 24 positive divisors. The sum of these divisors (counting 145306572) is 1, the average is 0.041666666666667.

Base conversion 145306572

Base System Value
2 Binary 1000101010010011001111001100
3 Ternary 101010102100010220
4 Quaternary 20222103033030
5 Quinary 244144302242
6 Senary 22230231340
8 Octal 1052231714
10 Decimal 145306572
12 Duodecimal 407b5550
16 Hexadecimal 8a933cc
20 Vigesimal 258368c
36 Base36 2eif9o

Cryptographic Hash Functions

md5 cbc4a897b1d31118e5d99aa4802c973c
sha1 7d6c72260f908d4bbd212d76841c8178b52742b0
sha256 8870abcf83ea94b467439c92f9ea6d1a9a33674767507c5f2fd694594720067b
sha512 8560c31394825d3939fa8f3fe1a5389bc752d4c9e2ee4f6ecb252eb57e737a9e7acaf7ad295b0563b9ffeb2f868972da810e6acaa86f114d70efd3c3e56e09cc
ripemd-160 4ec9114357883dd53ea1af45c3e8b0ec4ce521e2

145306572 as geometric shapes

Circle

Radius = n
Diameter 290613144
Circumference 912988118.22703
Area 6.633158686815E+16

Sphere

Radius = n
Volume 1.2851220670842E+25
Surface area 2.653263474726E+17
Circumference 912988118.22703

Square

Length = n
Perimeter 581226288
Area 21113999866391184
Diagonal 205494524.82434

Cube

Length = n
Surface area 126683999198347104
Volume 3.0680029417938E+24
Space diagonal 251678365.37767

Equilateral Triangle

Length = n
Perimeter 435919716
Area 9.142630129898E+15
Altitude 125839182.68883

Triangular Pyramid

Length = n
Surface area 9.142630129898E+15
Volume 3.6156761414044E+23
Height 68498174.941448