172742571 (number)

172742571 is an odd 9-digits composite number following 172742570 and preceding 172742572. In scientific notation, it is written as 1.72742571 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 111446280 positive integers (up to 172742571) that are relatively prime to 172742571.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million seven hundred forty-two thousand five hundred seventy-one

Notation

Scientific notation 1.72742571 × 10^8
Engineering notation 1.72742571 × 10^6

Prime Factorization of 172742571

Prime Factorization 9 × 93 × 206383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172742571
Product of the distinct prime numbers

The prime factorization of 172742571 is 9 × 93 × 206383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172742571)

Multiplication

n×y
n×2 345485142
n×3 518227713
n×4 690970284
n×5 863712855

Division

n÷y
n÷2 86371285.5
n÷3 57580857
n÷3 43185642.75
n÷5 34548514.2

Exponentiation

ny
n2 29839995835690041
n3 5.1546375992864E+24
n4 8.90425351474E+32
n5 1.538143644972E+41

Nth Root

y√n
2√n 13143.156812577
3√n 556.92894907505
4√n 114.64360781386
5√n 44.409908238605

Divisors of 172742571

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 -172742570
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 172742571 can be divided by 8 positive divisors. The sum of these divisors (counting 172742571) is 1, the average is 0.125.

Base conversion 172742571

Base System Value
2 Binary 1010010010111101011110101011
3 Ternary 110001001020021000
4 Quaternary 22102331132223
5 Quinary 323210230241
6 Senary 25050250043
8 Octal 1222753653
10 Decimal 172742571
12 Duodecimal 49a26923
16 Hexadecimal a4bd7ab
20 Vigesimal 2djcg8b
36 Base36 2uuh0r

Cryptographic Hash Functions

md5 4041307d131e7c38a7f112bc8dbd40c1
sha1 4c50bec46fffa77e06e043416da5dd4bcc49df47
sha256 50bd884f1c8487733078400bd69058de362fcdc6e47bdfc01841ef11523f9b0b
sha512 ca2973180a0331d5157c356a9f0b88dccb44e13ee442000bf9ac4a48dd6d5718805bde804518ef469e3dc39ccf17886c2629d1458662c41646a0db40b5ab9f15
ripemd-160 ad5195bc35f654c2c29a478ca457e1a9b6f33082

172742571 as geometric shapes

Circle

Radius = n
Diameter 345485142
Circumference 1085373584.0316
Area 9.3745111700554E+16

Sphere

Radius = n
Volume 2.1591695485114E+25
Surface area 3.7498044680222E+17
Circumference 1085373584.0316

Square

Length = n
Perimeter 690970284
Area 29839995835690041
Diagonal 244294886.7074

Cube

Length = n
Surface area 179039975014140246
Volume 5.1546375992864E+24
Space diagonal 299198909.60207

Equilateral Triangle

Length = n
Perimeter 518227713
Area 1.2921097221265E+16
Altitude 149599454.80104

Triangular Pyramid

Length = n
Surface area 1.2921097221265E+16
Volume 6.0747986683576E+23
Height 81431628.902466