172912442 (number)

172912442 is an even 9-digits composite number following 172912441 and preceding 172912443. In scientific notation, it is written as 1.72912442 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 83272560 positive integers (up to 172912442) that are relatively prime to 172912442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72912442 × 10^8
Engineering notation 1.72912442 × 10^6

Prime Factorization of 172912442

Prime Factorization 2 × 29 × 439 × 6791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 172912442
Product of the distinct prime numbers

The prime factorization of 172912442 is 2 × 29 × 439 × 6791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 46, 62, 187, 916, 3935, 6725, 23692, 60182, 290825, 146503, 3031191, 8729653, 71105289, 46021196, 40207135, 476305578, 4048056997, 8204569968

Basic calculations (n = 172912442)

Multiplication

n×y
n×2 345824884
n×3 518737326
n×4 691649768
n×5 864562210

Division

n÷y
n÷2 86456221
n÷3 57637480.666667
n÷3 43228110.5
n÷5 34582488.4

Exponentiation

ny
n2 29898712598403364
n3 5.1698594080461E+24
n4 8.9393301504192E+32
n5 1.5457214061532E+41

Nth Root

y√n
2√n 13149.617560979
3√n 557.11144623013
4√n 114.6717818863
5√n 44.418639137779

Divisors of 172912442

1, 2, 29, 58, 439, 878, 6791, 12731, 13582, 25462, 196939, 393878, 2981249, 5962498, 86456221, 172912442

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 -172912441
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 172912442 can be divided by 16 positive divisors. The sum of these divisors (counting 172912442) is 1, the average is 0.0625.

Base conversion 172912442

Base System Value
2 Binary 1010010011100110111100111010
3 Ternary 110001100212021112
4 Quaternary 22103212330322
5 Quinary 323231144232
6 Senary 25054040322
8 Octal 1223467472
10 Decimal 172912442
12 Duodecimal 49aa90a2
16 Hexadecimal a4e6f3a
20 Vigesimal 2e0e122
36 Base36 2uy43e

Cryptographic Hash Functions

md5 186acfb4131ef2c7c3e88cf7b39c7bfc
sha1 817e7598049954c580ac3e0bdb5b68186d5e1454
sha256 3aba92e8ceafe46d3911d3309a2c2531c5cd71dc49aa1682cc5e4bb6088161fe
sha512 3087340ab6b64e0615fc6ddca2adf95bf74b133fc81a58862ac02daff0503be2136d768760572442ae2c90ae083c33ca11c1484ab518a939c621bea796a431b1
ripemd-160 a5df421196c5e1cd18e2bf8be435a44a6b5a4173

172912442 as geometric shapes

Circle

Radius = n
Diameter 345824884
Circumference 1086440915.0029
Area 9.3929575850937E+16

Sphere

Radius = n
Volume 2.1655456448546E+25
Surface area 3.7571830340375E+17
Circumference 1086440915.0029

Square

Length = n
Perimeter 691649768
Area 29898712598403364
Diagonal 244535120.57945

Cube

Length = n
Surface area 179392275590420184
Volume 5.1698594080461E+24
Space diagonal 299493134.80481

Equilateral Triangle

Length = n
Perimeter 518737326
Area 1.2946522325334E+16
Altitude 149746567.4024

Triangular Pyramid

Length = n
Surface area 1.2946522325334E+16
Volume 6.0927377420174E+23
Height 81511706.859817