172898738 (number)

172898738 is an even 9-digits composite number following 172898737 and preceding 172898739. In scientific notation, it is written as 1.72898738 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 81070080 positive integers (up to 172898738) that are relatively prime to 172898738.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million eight hundred ninety-eight thousand seven hundred thirty-eight

Notation

Scientific notation 1.72898738 × 10^8
Engineering notation 1.72898738 × 10^6

Prime Factorization of 172898738

Prime Factorization 2 × 17 × 281 × 18097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 172898738
Product of the distinct prime numbers

The prime factorization of 172898738 is 2 × 17 × 281 × 18097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 75, 81, 899, 703, 7963, 7516, 90691, 71052, 560128, 723699, 461354, 3520441, 90582034, 12069743, 83061815, 307740114, 3585845863, 9886276581

Basic calculations (n = 172898738)

Multiplication

n×y
n×2 345797476
n×3 518696214
n×4 691594952
n×5 864493690

Division

n÷y
n÷2 86449369
n÷3 57632912.666667
n÷3 43224684.5
n÷5 34579747.6

Exponentiation

ny
n2 29893973601992644
n3 5.1686303095898E+24
n4 8.9364965771663E+32
n5 1.5451089803334E+41

Nth Root

y√n
2√n 13149.096470861
3√n 557.09672807399
4√n 114.66950976986
5√n 44.41793504463

Divisors of 172898738

1, 2, 17, 34, 281, 562, 4777, 9554, 18097, 36194, 307649, 615298, 5085257, 10170514, 86449369, 172898738

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 -172898737
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 172898738 can be divided by 16 positive divisors. The sum of these divisors (counting 172898738) is 1, the average is 0.0625.

Base conversion 172898738

Base System Value
2 Binary 1010010011100011100110110010
3 Ternary 110001100011110222
4 Quaternary 22103203212302
5 Quinary 323230224423
6 Senary 25053453042
8 Octal 1223434662
10 Decimal 172898738
12 Duodecimal 49aa1182
16 Hexadecimal a4e39b2
20 Vigesimal 2e0c6gi
36 Base36 2uxtiq

Cryptographic Hash Functions

md5 51e0e80686edd1e5b5c7a3be57fa7e73
sha1 4c4161d78b2e5b599442b223ad559b08b7d8126b
sha256 cbc67711d8081b6d8183c8ef116f8463c1e8dbac635fc56d5fe6808322dd8b6c
sha512 b6e1bedbe47d52a0e00ce90b5ba556e65dd78ac66502f36c4933ee509659eaea5e014d9f6e9529a8b4efb280f8da5cde97d1859bc5deb91d3ce132dcc964ca14
ripemd-160 d143e8547a5a38e6765cd8cc99f8d50ef21e252b

172898738 as geometric shapes

Circle

Radius = n
Diameter 345797476
Circumference 1086354810.2315
Area 9.3914687854627E+16

Sphere

Radius = n
Volume 2.1650308012972E+25
Surface area 3.7565875141851E+17
Circumference 1086354810.2315

Square

Length = n
Perimeter 691594952
Area 29893973601992644
Diagonal 244515740.19679

Cube

Length = n
Surface area 179363841611955864
Volume 5.1686303095898E+24
Space diagonal 299469398.78054

Equilateral Triangle

Length = n
Perimeter 518696214
Area 1.2944470279694E+16
Altitude 149734699.39027

Triangular Pyramid

Length = n
Surface area 1.2944470279694E+16
Volume 6.0912892355955E+23
Height 81505246.732264