145416808 (number)

145416808 is an even 9-digits composite number following 145416807 and preceding 145416809. In scientific notation, it is written as 1.45416808 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 70743168 positive integers (up to 145416808) that are relatively prime to 145416808.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred sixteen thousand eight hundred eight

Notation

Scientific notation 1.45416808 × 10^8
Engineering notation 1.45416808 × 10^6

Prime Factorization of 145416808

Prime Factorization 2 × 2 × 2 × 37 × 491273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36354202
Product of the distinct prime numbers

The prime factorization of 145416808 is 2 × 2 × 2 × 37 × 491273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 57, 86, 358, 127, 2323, 7146, 50123, 24024, 557910, 555940, 7379256, 8364080, 91847436, 30693140, 138319217, 271811002, 2365043297, 4030185933

Basic calculations (n = 145416808)

Multiplication

n×y
n×2 290833616
n×3 436250424
n×4 581667232
n×5 727084040

Division

n÷y
n÷2 72708404
n÷3 48472269.333333
n÷3 36354202
n÷5 29083361.6

Exponentiation

ny
n2 21146048048908864
n3 3.074990809087E+24
n4 4.4715534808676E+32
n5 6.5023903398906E+40

Nth Root

y√n
2√n 12058.889169405
3√n 525.86169360265
4√n 109.81297359331
5√n 42.906483409698

Divisors of 145416808

1, 2, 4, 8, 37, 74, 148, 296, 491273, 982546, 1965092, 3930184, 18177101, 36354202, 72708404, 145416808

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145416807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145416808 can be divided by 16 positive divisors. The sum of these divisors (counting 145416808) is 1, the average is 0.0625.

Base conversion 145416808

Base System Value
2 Binary 1000101010101110001001101000
3 Ternary 101010121221100201
4 Quaternary 20222232021220
5 Quinary 244211314213
6 Senary 22232441544
8 Octal 1052561150
10 Decimal 145416808
12 Duodecimal 408492b4
16 Hexadecimal 8aae268
20 Vigesimal 258h208
36 Base36 2eksbs

Cryptographic Hash Functions

md5 087b8f1272756a707d3d66ad40049264
sha1 a26af3200d3d89f9d93c22e78e7974b83d43dfae
sha256 b199765a97651da5cf00271d7cb123c5ff157bbc00859eeddfc808a8b9514df7
sha512 43011ab97e3900d1b8652a8528839c6675116fb789120dcdb4f589ad8158ee80d244eed36947f4483eef6970aaa424e51ab7b3b009f560609b7bf26add76ec3d
ripemd-160 d7f73f9f93aaf0b5e9b3611374f8515bd0b708b0

145416808 as geometric shapes

Circle

Radius = n
Diameter 290833616
Circumference 913680751.44255
Area 6.6432269202909E+16

Sphere

Radius = n
Volume 1.2880491380912E+25
Surface area 2.6572907681164E+17
Circumference 913680751.44255

Square

Length = n
Perimeter 581667232
Area 21146048048908864
Diagonal 205650422.0706

Cube

Length = n
Surface area 126876288293453184
Volume 3.074990809087E+24
Space diagonal 251869299.73049

Equilateral Triangle

Length = n
Perimeter 436250424
Area 9.1565074000007E+15
Altitude 125934649.86524

Triangular Pyramid

Length = n
Surface area 9.1565074000007E+15
Volume 3.6239114219862E+23
Height 68550140.690201