145087165 (number)

145087165 is an odd 9-digits composite number following 145087164 and preceding 145087166. In scientific notation, it is written as 1.45087165 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 116069728 positive integers (up to 145087165) that are relatively prime to 145087165.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45087165 × 10^8
Engineering notation 1.45087165 × 10^6

Prime Factorization of 145087165

Prime Factorization 5 × 29017433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145087165
Product of the distinct prime numbers

The prime factorization of 145087165 is 5 × 29017433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 55, 50, 315, 977, 1150, 416, 57932, 87311, 494807, 771190, 209615, 356105, 57341555, 64099528, 801763508, 663266074, 7932919377, 6702517414

Basic calculations (n = 145087165)

Multiplication

n×y
n×2 290174330
n×3 435261495
n×4 580348660
n×5 725435825

Division

n÷y
n÷2 72543582.5
n÷3 48362388.333333
n÷3 36271791.25
n÷5 29017433

Exponentiation

ny
n2 21050285447737225
n3 3.0541262380529E+24
n4 4.4311451743122E+32
n5 6.4290229104438E+40

Nth Root

y√n
2√n 12045.213364652
3√n 525.46403719367
4√n 109.75068730834
5√n 42.887012944713

Divisors of 145087165

1, 5, 29017433, 145087165

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145087164
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145087165 can be divided by 4 positive divisors. The sum of these divisors (counting 145087165) is 1, the average is 0.25.

Base conversion 145087165

Base System Value
2 Binary 1000101001011101101010111101
3 Ternary 101010000012011201
4 Quaternary 20221131222331
5 Quinary 244120242130
6 Senary 22221415501
8 Octal 1051355275
10 Decimal 145087165
12 Duodecimal 4070a591
16 Hexadecimal 8a5dabd
20 Vigesimal 256fhi5
36 Base36 2edpz1

Cryptographic Hash Functions

md5 3383c6b4bb26fc859656c76104b842d8
sha1 2fdc27142fe3678f5c0acac94ba44de35b3c4611
sha256 414a231ab2a56e3b54289a616df2e51cd6595465a41d9a5556474cb8f4e2ccbc
sha512 8b40e50a061efdc1ab4adfdbb762663ccfc3f0ac7639f09cb90ddf224fa996ccb0964ad59568b6b5cc433232f631b5e4e74a5346e4eb0b7c01506cedbb5d42c0
ripemd-160 3036e33f14808f4cd7ea4f4d199d4ebe20cde449

145087165 as geometric shapes

Circle

Radius = n
Diameter 290174330
Circumference 911609543.38834
Area 6.6131422118579E+16

Sphere

Radius = n
Volume 1.2793094070137E+25
Surface area 2.6452568847432E+17
Circumference 911609543.38834

Square

Length = n
Perimeter 580348660
Area 21050285447737225
Diagonal 205184236.46926

Cube

Length = n
Surface area 126301712686423350
Volume 3.0541262380529E+24
Space diagonal 251298341.30613

Equilateral Triangle

Length = n
Perimeter 435261495
Area 9.1150409773272E+15
Altitude 125649170.65306

Triangular Pyramid

Length = n
Surface area 9.1150409773272E+15
Volume 3.5993222892117E+23
Height 68394745.489754