145220704 (number)

145220704 is an even 9-digits composite number following 145220703 and preceding 145220705. In scientific notation, it is written as 1.45220704 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 12 positive divisors. There are 72610336 positive integers (up to 145220704) that are relatively prime to 145220704.

Interesting facts

Basic properties

Name

Name one hundred forty-five million two hundred twenty thousand seven hundred four

Notation

Scientific notation 1.45220704 × 10^8
Engineering notation 1.45220704 × 10^6

Prime Factorization of 145220704

Prime Factorization 2 × 2 × 2 × 2 × 2 × 4538147

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9076294
Product of the distinct prime numbers

The prime factorization of 145220704 is 2 × 2 × 2 × 2 × 2 × 4538147. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 18, 30, 803, 876, 3434, 9978, 92918, 74730, 768478, 988893, 6785775, 6686375, 22759314, 22230575, 321353521, 621809781, 6841882143, 3441873962

Basic calculations (n = 145220704)

Multiplication

n×y
n×2 290441408
n×3 435662112
n×4 580882816
n×5 726103520

Division

n÷y
n÷2 72610352
n÷3 48406901.333333
n÷3 36305176
n÷5 29044140.8

Exponentiation

ny
n2 21089052870255616
n3 3.0625671045117E+24
n4 4.4474815096444E+32
n5 6.4586639585754E+40

Nth Root

y√n
2√n 12050.755329024
3√n 525.62520105863
4√n 109.77593237602
5√n 42.894904726854

Divisors of 145220704

1, 2, 4, 8, 16, 32, 4538147, 9076294, 18152588, 36305176, 72610352, 145220704

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145220703
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145220704 can be divided by 12 positive divisors. The sum of these divisors (counting 145220704) is 1, the average is 0.083333333333333.

Base conversion 145220704

Base System Value
2 Binary 1000101001111110010001100000
3 Ternary 101010020222100121
4 Quaternary 20221332101200
5 Quinary 244134030304
6 Senary 22224330024
8 Octal 1051762140
10 Decimal 145220704
12 Duodecimal 40773914
16 Hexadecimal 8a7e460
20 Vigesimal 257cbf4
36 Base36 2egl0g

Cryptographic Hash Functions

md5 6158ac8af783cebfbd9c40e380ab212e
sha1 e1df781f1ffb433413cf32cc33d5c0bb36216a79
sha256 61a1c55565bdfa18e258b6598c3c261a5045b098cb157c833b214fdbe554d301
sha512 c90ba2f2cc431e46c58e82281ed001209bb884e28b076f8d419a68a93a7e46c27221dd4aee4ae6a55b51072ced1f893abb57ca4c722b763c4048a779b5eb888c
ripemd-160 774bd9252b7aecc9dd4b326a099adce2e5f4c8a8

145220704 as geometric shapes

Circle

Radius = n
Diameter 290441408
Circumference 912448593.67108
Area 6.6253213568362E+16

Sphere

Radius = n
Volume 1.282845108888E+25
Surface area 2.6501285427345E+17
Circumference 912448593.67108

Square

Length = n
Perimeter 580882816
Area 21089052870255616
Diagonal 205373089.13417

Cube

Length = n
Surface area 126534317221533696
Volume 3.0625671045117E+24
Space diagonal 251529637.63892

Equilateral Triangle

Length = n
Perimeter 435662112
Area 9.1318277636972E+15
Altitude 125764818.81946

Triangular Pyramid

Length = n
Surface area 9.1318277636972E+15
Volume 3.6092699457318E+23
Height 68457696.378056