172942154 (number)

172942154 is an even 9-digits composite number following 172942153 and preceding 172942155. In scientific notation, it is written as 1.72942154 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 67372800 positive integers (up to 172942154) that are relatively prime to 172942154.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72942154 × 10^8
Engineering notation 1.72942154 × 10^6

Prime Factorization of 172942154

Prime Factorization 2 × 9317 × 9281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172942154
Product of the distinct prime numbers

The prime factorization of 172942154 is 2 × 9317 × 9281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172942154)

Multiplication

n×y
n×2 345884308
n×3 518826462
n×4 691768616
n×5 864710770

Division

n÷y
n÷2 86471077
n÷3 57647384.666667
n÷3 43235538.5
n÷5 34588430.8

Exponentiation

ny
n2 29908988630159716
n3 5.1725249176613E+24
n4 8.9454760087902E+32
n5 1.5470498895155E+41

Nth Root

y√n
2√n 13150.747279147
3√n 557.14335437794
4√n 114.67670765743
5√n 44.420165547202

Divisors of 172942154

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 -172942153
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 172942154 can be divided by 8 positive divisors. The sum of these divisors (counting 172942154) is 1, the average is 0.125.

Base conversion 172942154

Base System Value
2 Binary 1010010011101110001101001010
3 Ternary 110001102101000222
4 Quaternary 22103232031022
5 Quinary 323233122104
6 Senary 25054430042
8 Octal 1223561512
10 Decimal 172942154
12 Duodecimal 49b02322
16 Hexadecimal a4ee34a
20 Vigesimal 2e0hf7e
36 Base36 2uyr0q

Cryptographic Hash Functions

md5 ee706e9eaeeb0f3c59582e3c73cdf40d
sha1 2c5cbcab5d25ddd0b13c22b573c3afbaf8f559d6
sha256 18c4beed70561f97de3b051145e47546652a9ea057e5f71a0a311a803c03dc36
sha512 10e6c0443c462e58ee202cae3ab1114fc8954581a532b8aee3006183f91b53bd845905fcb0b5ab29decc3af532d49d8230a761deb483ab12cce93f21691f5f9f
ripemd-160 a7a481b0f072e874ea71537c01fd4bbaccc11402

172942154 as geometric shapes

Circle

Radius = n
Diameter 345884308
Circumference 1086627601.0048
Area 9.396185895681E+16

Sphere

Radius = n
Volume 2.1666621709113E+25
Surface area 3.7584743582724E+17
Circumference 1086627601.0048

Square

Length = n
Perimeter 691768616
Area 29908988630159716
Diagonal 244577139.69282

Cube

Length = n
Surface area 179453931780958296
Volume 5.1725249176613E+24
Space diagonal 299544597.4984

Equilateral Triangle

Length = n
Perimeter 518826462
Area 1.2950971977609E+16
Altitude 149772298.7492

Triangular Pyramid

Length = n
Surface area 1.2950971977609E+16
Volume 6.0958790752245E+23
Height 81525713.230939