145408039 (number)

145408039 is an odd 9-digits composite number following 145408038 and preceding 145408040. In scientific notation, it is written as 1.45408039 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 120185856 positive integers (up to 145408039) that are relatively prime to 145408039.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred eight thousand thirty-nine

Notation

Scientific notation 1.45408039 × 10^8
Engineering notation 1.45408039 × 10^6

Prime Factorization of 145408039

Prime Factorization 49 × 37 × 139 × 577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145408039
Product of the distinct prime numbers

The prime factorization of 145408039 is 49 × 37 × 139 × 577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 17, 96, 330, 357, 5548, 4205, 51442, 53916, 225871, 116405, 4550439, 1633686, 59816880, 4985990, 520265811, 768424001, 8099056705, 2104707133

Basic calculations (n = 145408039)

Multiplication

n×y
n×2 290816078
n×3 436224117
n×4 581632156
n×5 727040195

Division

n÷y
n÷2 72704019.5
n÷3 48469346.333333
n÷3 36352009.75
n÷5 29081607.8

Exponentiation

ny
n2 21143497805825521
n3 3.0744345535459E+24
n4 4.4704749946495E+32
n5 6.5004300237052E+40

Nth Root

y√n
2√n 12058.52557322
3√n 525.85112312837
4√n 109.81131805611
5√n 42.9059659234

Divisors of 145408039

1, 37, 49, 139, 577, 1813, 5143, 6811, 21349, 28273, 80203, 252007, 1046101, 2967511, 3929947, 145408039

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 -145408038
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 145408039 can be divided by 16 positive divisors. The sum of these divisors (counting 145408039) is 1, the average is 0.0625.

Base conversion 145408039

Base System Value
2 Binary 1000101010101100000000100111
3 Ternary 101010121111022221
4 Quaternary 20222230000213
5 Quinary 244211024124
6 Senary 22232333211
8 Octal 1052540047
10 Decimal 145408039
12 Duodecimal 40844207
16 Hexadecimal 8aac027
20 Vigesimal 258g01j
36 Base36 2eklk7

Cryptographic Hash Functions

md5 12a5542fcc662eb0df15ec399902ee8b
sha1 d1edfd92b585ab5a8a1143e8c21a2cf70187df49
sha256 0bcf1515ff9831db508d00557af1a323d4a64e275dfd780c85dfcac4c8910843
sha512 8739fb7660a070b49bbe4b1d9bcf51d10dcec22133bcde878773779b21e9bd1313d3662e8ccc7433d005ec66b06657db041f346468ef44702f23a686061a980c
ripemd-160 4b35e17885a911b56b237d890fa8dff5ac123328

145408039 as geometric shapes

Circle

Radius = n
Diameter 290816078
Circumference 913625654.1906
Area 6.6424257377973E+16

Sphere

Radius = n
Volume 1.287816134315E+25
Surface area 2.6569702951189E+17
Circumference 913625654.1906

Square

Length = n
Perimeter 581632156
Area 21143497805825521
Diagonal 205638020.83188

Cube

Length = n
Surface area 126860986834953126
Volume 3.0744345535459E+24
Space diagonal 251854111.37696

Equilateral Triangle

Length = n
Perimeter 436224117
Area 9.1554031123527E+15
Altitude 125927055.68848

Triangular Pyramid

Length = n
Surface area 9.1554031123527E+15
Volume 3.6232558685442E+23
Height 68546006.943959