145087180 (number)

145087180 is an even 9-digits composite number following 145087179 and preceding 145087181. In scientific notation, it is written as 1.45087180 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 46817280 positive integers (up to 145087180) that are relatively prime to 145087180.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45087180 × 10^8
Engineering notation 1.45087180 × 10^6

Prime Factorization of 145087180

Prime Factorization 2 × 2 × 5 × 7 × 17 × 60961

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72543590
Product of the distinct prime numbers

The prime factorization of 145087180 is 2 × 2 × 5 × 7 × 17 × 60961. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145087180)

Multiplication

n×y
n×2 290174360
n×3 435261540
n×4 580348720
n×5 725435900

Division

n÷y
n÷2 72543590
n÷3 48362393.333333
n÷3 36271795
n÷5 29017436

Exponentiation

ny
n2 21050289800352400
n3 3.0541271853159E+24
n4 4.4311470067882E+32
n5 6.4290262338034E+40

Nth Root

y√n
2√n 12045.213987306
3√n 525.46405530223
4√n 109.75069014501
5√n 42.887013831498

Divisors of 145087180

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145087179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145087180 can be divided by 48 positive divisors. The sum of these divisors (counting 145087180) is 1, the average is 0.020833333333333.

Base conversion 145087180

Base System Value
2 Binary 1000101001011101101011001100
3 Ternary 101010000012012021
4 Quaternary 20221131223030
5 Quinary 244120242210
6 Senary 22221415524
8 Octal 1051355314
10 Decimal 145087180
12 Duodecimal 4070a5a4
16 Hexadecimal 8a5dacc
20 Vigesimal 256fhj0
36 Base36 2edpzg

Cryptographic Hash Functions

md5 f9de53ca376118d5eb5cc2a0577a554d
sha1 a9decf2cb80d4fdb30142955c4a09185ddcbf01c
sha256 0e847e4418ab9eca97815419befee9f43456fabe77cbd75b5c628c3e2194e995
sha512 c2a9f8cc82044da73979410bb582d5d1a177c94809eefac811255f2c28ad58ac687ccb30d114e810a70b0db2a31a1401a651b4b58b33f518578732eb0e610ae2
ripemd-160 77b3d5ba58178a9effc08c02e02bd58dec8d4151

145087180 as geometric shapes

Circle

Radius = n
Diameter 290174360
Circumference 911609637.63612
Area 6.6131435792723E+16

Sphere

Radius = n
Volume 1.2793098038023E+25
Surface area 2.6452574317089E+17
Circumference 911609637.63612

Square

Length = n
Perimeter 580348720
Area 21050289800352400
Diagonal 205184257.68247

Cube

Length = n
Surface area 126301738802114400
Volume 3.0541271853159E+24
Space diagonal 251298367.28689

Equilateral Triangle

Length = n
Perimeter 435261540
Area 9.1150428620648E+15
Altitude 125649183.64345

Triangular Pyramid

Length = n
Surface area 9.1150428620648E+15
Volume 3.5993234055718E+23
Height 68394752.560822