145399504 (number)

145399504 is an even 9-digits composite number following 145399503 and preceding 145399505. In scientific notation, it is written as 1.45399504 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 66060288 positive integers (up to 145399504) that are relatively prime to 145399504.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred ninety-nine thousand five hundred four

Notation

Scientific notation 1.45399504 × 10^8
Engineering notation 1.45399504 × 10^6

Prime Factorization of 145399504

Prime Factorization 2 × 2 × 2 × 2 × 17 × 29 × 18433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18174938
Product of the distinct prime numbers

The prime factorization of 145399504 is 2 × 2 × 2 × 2 × 17 × 29 × 18433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145399504)

Multiplication

n×y
n×2 290799008
n×3 436198512
n×4 581598016
n×5 726997520

Division

n÷y
n÷2 72699752
n÷3 48466501.333333
n÷3 36349876
n÷5 29079900.8

Exponentiation

ny
n2 21141015763446016
n3 3.0738932060612E+24
n4 4.4694254751027E+32
n5 6.498522472449E+40

Nth Root

y√n
2√n 12058.171669038
3√n 525.84083431816
4√n 109.80970662486
5√n 42.905462222201

Divisors of 145399504

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145399503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145399504 can be divided by 40 positive divisors. The sum of these divisors (counting 145399504) is 1, the average is 0.025.

Base conversion 145399504

Base System Value
2 Binary 1000101010101001111011010000
3 Ternary 101010121001121211
4 Quaternary 20222221323100
5 Quinary 244210241004
6 Senary 22232225504
8 Octal 1052517320
10 Decimal 145399504
12 Duodecimal 4083b294
16 Hexadecimal 8aa9ed0
20 Vigesimal 258eif4
36 Base36 2ekez4

Cryptographic Hash Functions

md5 d108f13134e1b683d1dc279d0678658e
sha1 1ee842a2f8f495f347ae5b542d3b008978e861e7
sha256 edffd1a1beb5cd3cce718dd4914efcb8c547efe0d19cf95ade6c4b0b53f183f6
sha512 b830ae2ef6e26f7c7d2624281064b8148ed64be90d65d95e6fcb2bcbfb17c6c01c5f46de3f9814f591c160b86dedee2924b78f645088c72072f1d0cda028def0
ripemd-160 3abb7b6587b8052cf13cd45534797d743203b15d

145399504 as geometric shapes

Circle

Radius = n
Diameter 290799008
Circumference 913572027.204
Area 6.6416459811868E+16

Sphere

Radius = n
Volume 1.2875893752109E+25
Surface area 2.6566583924747E+17
Circumference 913572027.204

Square

Length = n
Perimeter 581598016
Area 21141015763446016
Diagonal 205625950.51912

Cube

Length = n
Surface area 126846094580676096
Volume 3.0738932060612E+24
Space diagonal 251839328.32331

Equilateral Triangle

Length = n
Perimeter 436198512
Area 9.1543283564758E+15
Altitude 125919664.16166

Triangular Pyramid

Length = n
Surface area 9.1543283564758E+15
Volume 3.6226178844153E+23
Height 68541983.506374