145087132 (number)

145087132 is an even 9-digits composite number following 145087131 and preceding 145087133. In scientific notation, it is written as 1.45087132 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 72543564 positive integers (up to 145087132) that are relatively prime to 145087132.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eighty-seven thousand one hundred thirty-two

Notation

Scientific notation 1.45087132 × 10^8
Engineering notation 1.45087132 × 10^6

Prime Factorization of 145087132

Prime Factorization 2 × 2 × 36271783

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72543566
Product of the distinct prime numbers

The prime factorization of 145087132 is 2 × 2 × 36271783. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 30, 85, 893, 814, 7881, 8998, 43979, 33177, 27940, 537934, 1577737, 5662920, 54740449, 98344872, 190127538, 435530641, 9678577737, 2600862394

Basic calculations (n = 145087132)

Multiplication

n×y
n×2 290174264
n×3 435261396
n×4 580348528
n×5 725435660

Division

n÷y
n÷2 72543566
n÷3 48362377.333333
n÷3 36271783
n÷5 29017426.4

Exponentiation

ny
n2 21050275871985424
n3 3.0541241540752E+24
n4 4.4311411428669E+32
n5 6.4290155990576E+40

Nth Root

y√n
2√n 12045.211994814
3√n 525.46399735482
4√n 109.75068106765
5√n 42.887010993787

Divisors of 145087132

1, 2, 4, 36271783, 72543566, 145087132

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145087131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145087132 can be divided by 6 positive divisors. The sum of these divisors (counting 145087132) is 1, the average is 0.16666666666667.

Base conversion 145087132

Base System Value
2 Binary 1000101001011101101010011100
3 Ternary 101010000012010111
4 Quaternary 20221131222130
5 Quinary 244120242012
6 Senary 22221415404
8 Octal 1051355234
10 Decimal 145087132
12 Duodecimal 4070a564
16 Hexadecimal 8a5da9c
20 Vigesimal 256fhgc
36 Base36 2edpy4

Cryptographic Hash Functions

md5 19d05c84a68eeedb02e36d78161d3d59
sha1 a83e69e8a4b0fddf1897331fcc162204305f719d
sha256 702d6f8e9aa76d8882e0423bc567ea161da3655937a0dffd0129398bcd5ae36d
sha512 398a9fc4ec0dd5da8b342e25f80bb8f5cf43cc17f368f4a2a30237960493e7ac6ff33da1a5d59ce2b3538eadb5ad2fd56c7ce17b1e1c2b0b67d02999db69d4cf
ripemd-160 cf24334e09bded072c1efd44bc4e487f20f06fc8

145087132 as geometric shapes

Circle

Radius = n
Diameter 290174264
Circumference 911609336.04323
Area 6.6131392035468E+16

Sphere

Radius = n
Volume 1.2793085340792E+25
Surface area 2.6452556814187E+17
Circumference 911609336.04323

Square

Length = n
Perimeter 580348528
Area 21050275871985424
Diagonal 205184189.80022

Cube

Length = n
Surface area 126301655231912544
Volume 3.0541241540752E+24
Space diagonal 251298284.14845

Equilateral Triangle

Length = n
Perimeter 435261396
Area 9.115036830905E+15
Altitude 125649142.07423

Triangular Pyramid

Length = n
Surface area 9.115036830905E+15
Volume 3.5993198332203E+23
Height 68394729.933405