145173846 (number)

145173846 is an even 9-digits composite number following 145173845 and preceding 145173847. In scientific notation, it is written as 1.45173846 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 45544704 positive integers (up to 145173846) that are relatively prime to 145173846.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred seventy-three thousand eight hundred forty-six

Notation

Scientific notation 1.45173846 × 10^8
Engineering notation 1.45173846 × 10^6

Prime Factorization of 145173846

Prime Factorization 2 × 3 × 17 × 1423273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145173846
Product of the distinct prime numbers

The prime factorization of 145173846 is 2 × 3 × 17 × 1423273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 71, 79, 22, 517, 2637, 9705, 3329, 96847, 78687, 907809, 5877871, 9653980, 66493136, 80532665, 113177911, 991679465, 7434081081, 9752129497

Basic calculations (n = 145173846)

Multiplication

n×y
n×2 290347692
n×3 435521538
n×4 580695384
n×5 725869230

Division

n÷y
n÷2 72586923
n÷3 48391282
n÷3 36293461.5
n÷5 29034769.2

Exponentiation

ny
n2 21075445562431716
n3 3.0596034884618E+24
n4 4.4417440565502E+32
n5 6.4482506763704E+40

Nth Root

y√n
2√n 12048.810978682
3√n 525.56866092227
4√n 109.76707602319
5√n 42.892136211262

Divisors of 145173846

1, 2, 3, 6, 17, 34, 51, 102, 1423273, 2846546, 4269819, 8539638, 24195641, 48391282, 72586923, 145173846

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 -145173845
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 145173846 can be divided by 16 positive divisors. The sum of these divisors (counting 145173846) is 1, the average is 0.0625.

Base conversion 145173846

Base System Value
2 Binary 1000101001110010110101010110
3 Ternary 101010011121002010
4 Quaternary 20221302311112
5 Quinary 244131030341
6 Senary 22223325050
8 Octal 1051626526
10 Decimal 145173846
12 Duodecimal 40750786
16 Hexadecimal 8a72d56
20 Vigesimal 2576ec6
36 Base36 2efkuu

Cryptographic Hash Functions

md5 513c57a5fac9701d1025135ff38a4dbf
sha1 a65cdb652147f1ca15cae6c6dc3e93f906f86e93
sha256 7a7d52e564b619fca63518f73b3671bd8eb19b639b4f233409d621d2d25b3a84
sha512 4bc9d474c766b8d0c031785060829986fe7c5eb742cec0fc156d246407451a633637a7f673f9fc9bb7b74c552814eb2b28b6b67f04d60428121eb04229448998
ripemd-160 de62d78beaadcb6462196df60a3670cd1747cde6

145173846 as geometric shapes

Circle

Radius = n
Diameter 290347692
Circumference 912154176.17395
Area 6.6210464950067E+16

Sphere

Radius = n
Volume 1.2816037122999E+25
Surface area 2.6484185980027E+17
Circumference 912154176.17395

Square

Length = n
Perimeter 580695384
Area 21075445562431716
Diagonal 205306821.91506

Cube

Length = n
Surface area 126452673374590296
Volume 3.0596034884618E+24
Space diagonal 251448477.20218

Equilateral Triangle

Length = n
Perimeter 435521538
Area 9.1259356265709E+15
Altitude 125724238.60109

Triangular Pyramid

Length = n
Surface area 9.1259356265709E+15
Volume 3.6057772907223E+23
Height 68435607.305021