172829872 (number)

172829872 is an even 9-digits composite number following 172829871 and preceding 172829873. In scientific notation, it is written as 1.72829872 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 85754240 positive integers (up to 172829872) that are relatively prime to 172829872.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million eight hundred twenty-nine thousand eight hundred seventy-two

Notation

Scientific notation 1.72829872 × 10^8
Engineering notation 1.72829872 × 10^6

Prime Factorization of 172829872

Prime Factorization 2 × 2 × 2 × 2 × 131 × 82457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21603734
Product of the distinct prime numbers

The prime factorization of 172829872 is 2 × 2 × 2 × 2 × 131 × 82457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 70, 14, 331, 721, 2435, 5960, 93879, 44694, 431791, 997357, 7742077, 3950875, 99967107, 62735456, 357609061, 137277423, 6092223188, 4282926796

Basic calculations (n = 172829872)

Multiplication

n×y
n×2 345659744
n×3 518489616
n×4 691319488
n×5 864149360

Division

n÷y
n÷2 86414936
n÷3 57609957.333333
n÷3 43207468
n÷5 34565974.4

Exponentiation

ny
n2 29870164655536384
n3 5.1624567340353E+24
n4 8.9222673654886E+32
n5 1.5420343267272E+41

Nth Root

y√n
2√n 13146.47755104
3√n 557.02275391148
4√n 114.65808977582
5√n 44.414396125826

Divisors of 172829872

1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 82457, 164914, 329828, 659656, 1319312, 10801867, 21603734, 43207468, 86414936, 172829872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172829871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172829872 can be divided by 20 positive divisors. The sum of these divisors (counting 172829872) is 1, the average is 0.05.

Base conversion 172829872

Base System Value
2 Binary 1010010011010010110010110000
3 Ternary 110001012200000101
4 Quaternary 22103102302300
5 Quinary 323221023442
6 Senary 25052202144
8 Octal 1223226260
10 Decimal 172829872
12 Duodecimal 49a69354
16 Hexadecimal a4d2cb0
20 Vigesimal 2e03edc
36 Base36 2uwcds

Cryptographic Hash Functions

md5 2d4bea3da93c999bff4e08e745cff84c
sha1 5951da2cb94bf8dd79474a0b5af23e1209abae62
sha256 4b3686f188df99e492e3359f2de12c3431d488faf79bbbfbb47385b8f7c3bcea
sha512 5f154e5cd5d763c437d074f88e64047bcba37e825fc7489e20b0cd96a42bbca3e73a806eae61acae6febcddb2bba722e8d9468d1a035449dbda3d64aeea00f21
ripemd-160 0cc2ae86baac32dd61d42afda3771d8ce27b61cb

172829872 as geometric shapes

Circle

Radius = n
Diameter 345659744
Circumference 1085922112.3921
Area 9.3839889843351E+16

Sphere

Radius = n
Volume 2.1624448200161E+25
Surface area 3.753595593734E+17
Circumference 1085922112.3921

Square

Length = n
Perimeter 691319488
Area 29870164655536384
Diagonal 244418348.96561

Cube

Length = n
Surface area 179220987933218304
Volume 5.1624567340353E+24
Space diagonal 299350119.36963

Equilateral Triangle

Length = n
Perimeter 518489616
Area 1.2934160703459E+16
Altitude 149675059.68481

Triangular Pyramid

Length = n
Surface area 1.2934160703459E+16
Volume 6.0840136070308E+23
Height 81472782.988535