145710072 (number)

145710072 is an even 9-digits composite number following 145710071 and preceding 145710073. In scientific notation, it is written as 1.45710072 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 48397248 positive integers (up to 145710072) that are relatively prime to 145710072.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred ten thousand seventy-two

Notation

Scientific notation 1.45710072 × 10^8
Engineering notation 1.45710072 × 10^6

Prime Factorization of 145710072

Prime Factorization 2 × 2 × 2 × 3 × 3 × 293 × 6907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12142506
Product of the distinct prime numbers

The prime factorization of 145710072 is 2 × 2 × 2 × 3 × 3 × 293 × 6907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145710072)

Multiplication

n×y
n×2 291420144
n×3 437130216
n×4 582840288
n×5 728550360

Division

n÷y
n÷2 72855036
n÷3 48570024
n÷3 36427518
n÷5 29142014.4

Exponentiation

ny
n2 21231425082245184
n3 3.0936324773966E+24
n4 4.5077341102299E+32
n5 6.5682226175845E+40

Nth Root

y√n
2√n 12071.042705583
3√n 526.2149603073
4√n 109.86829709057
5√n 42.923775480576

Divisors of 145710072

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145710071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145710072 can be divided by 48 positive divisors. The sum of these divisors (counting 145710072) is 1, the average is 0.020833333333333.

Base conversion 145710072

Base System Value
2 Binary 1000101011110101101111111000
3 Ternary 101011011211122100
4 Quaternary 20223311233320
5 Quinary 244300210242
6 Senary 22243023400
8 Octal 1053655770
10 Decimal 145710072
12 Duodecimal 4096ab60
16 Hexadecimal 8af5bf8
20 Vigesimal 25adf3c
36 Base36 2er2m0

Cryptographic Hash Functions

md5 8a76f026d904a5ec891fa5de1e35aa34
sha1 a6ece50d7f8737d1a40076fc254961f7bd22c949
sha256 6d06aa01ccb88d7b9ea73e6a90bd9dbfa3e4678f5e6ec0789bf04bdcac9b0e35
sha512 8ad74f80c07e28ff30b26aac597eb118f0113431302479be2d6d74d8952a4ac0ba1977ccbd889e75a43e501b08f2ac8120f3839aa654b4ed39d24a6ff1517941
ripemd-160 fc7a5f3f478e0041120a72ac4ac4436bee0f8aa5

145710072 as geometric shapes

Circle

Radius = n
Diameter 291420144
Circumference 915523383.49848
Area 6.6700489063624E+16

Sphere

Radius = n
Volume 1.2958577418528E+25
Surface area 2.6680195625449E+17
Circumference 915523383.49848

Square

Length = n
Perimeter 582840288
Area 21231425082245184
Diagonal 206065159.99676

Cube

Length = n
Surface area 127388550493471104
Volume 3.0936324773966E+24
Space diagonal 252377247.87852

Equilateral Triangle

Length = n
Perimeter 437130216
Area 9.1934767398852E+15
Altitude 126188623.93926

Triangular Pyramid

Length = n
Surface area 9.1934767398852E+15
Volume 3.6458808387767E+23
Height 68688386.665587