172969144 (number)

172969144 is an even 9-digits composite number following 172969143 and preceding 172969145. In scientific notation, it is written as 1.72969144 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 86484568 positive integers (up to 172969144) that are relatively prime to 172969144.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million nine hundred sixty-nine thousand one hundred forty-four

Notation

Scientific notation 1.72969144 × 10^8
Engineering notation 1.72969144 × 10^6

Prime Factorization of 172969144

Prime Factorization 2 × 2 × 2 × 21621143

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43242286
Product of the distinct prime numbers

The prime factorization of 172969144 is 2 × 2 × 2 × 21621143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172969144)

Multiplication

n×y
n×2 345938288
n×3 518907432
n×4 691876576
n×5 864845720

Division

n÷y
n÷2 86484572
n÷3 57656381.333333
n÷3 43242286
n÷5 34593828.8

Exponentiation

ny
n2 29918324776092736
n3 5.1749470264348E+24
n4 8.9510615740776E+32
n5 1.5482574583595E+41

Nth Root

y√n
2√n 13151.77341654
3√n 557.17233616288
4√n 114.68118161468
5√n 44.421551936125

Divisors of 172969144

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172969143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172969144 can be divided by 8 positive divisors. The sum of these divisors (counting 172969144) is 1, the average is 0.125.

Base conversion 172969144

Base System Value
2 Binary 1010010011110100110010111000
3 Ternary 110001110202001121
4 Quaternary 22103310302320
5 Quinary 323240003034
6 Senary 25055155024
8 Octal 1223646270
10 Decimal 172969144
12 Duodecimal 49b15a74
16 Hexadecimal a4f4cb8
20 Vigesimal 2e112h4
36 Base36 2uzbug

Cryptographic Hash Functions

md5 cd5394cda92a2abe625f52d5fbe57ce7
sha1 95a6c9ac2bc93016098cc0802355345a5c3261a9
sha256 9eec43025eeae7b03b89dd72e3ac0184d76c95f1b27e8efc3e08857d7888f75c
sha512 cc572c5db4541ee9fadffbcf8e26eb674d360aa7e3a30e2ae2328f1129238b9a4e95bc14138fa265d3abe0dfd528c9320b0a366cd18d3d075598afa982b1787a
ripemd-160 712b95b39e0a1992508e9187c0d40f8b8de803f9

172969144 as geometric shapes

Circle

Radius = n
Diameter 345938288
Circumference 1086797184.1762
Area 9.3991189324286E+16

Sphere

Radius = n
Volume 2.1676767414618E+25
Surface area 3.7596475729715E+17
Circumference 1086797184.1762

Square

Length = n
Perimeter 691876576
Area 29918324776092736
Diagonal 244615309.31686

Cube

Length = n
Surface area 179509948656556416
Volume 5.1749470264348E+24
Space diagonal 299591345.5497

Equilateral Triangle

Length = n
Perimeter 518907432
Area 1.2955014647385E+16
Altitude 149795672.77485

Triangular Pyramid

Length = n
Surface area 1.2955014647385E+16
Volume 6.0987335577886E+23
Height 81538436.438955