154450497 (number)

154450497 is an odd 9-digits composite number following 154450496 and preceding 154450498. In scientific notation, it is written as 1.54450497 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 98490128 positive integers (up to 154450497) that are relatively prime to 154450497.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred fifty thousand four hundred ninety-seven

Notation

Scientific notation 1.54450497 × 10^8
Engineering notation 1.54450497 × 10^6

Prime Factorization of 154450497

Prime Factorization 3 × 23 × 2238413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154450497
Product of the distinct prime numbers

The prime factorization of 154450497 is 3 × 23 × 2238413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154450497)

Multiplication

n×y
n×2 308900994
n×3 463351491
n×4 617801988
n×5 772252485

Division

n÷y
n÷2 77225248.5
n÷3 51483499
n÷3 38612624.25
n÷5 30890099.4

Exponentiation

ny
n2 23854956023547009
n3 3.68440981375E+24
n4 5.6905892688536E+32
n5 8.7891434079731E+40

Nth Root

y√n
2√n 12427.811432428
3√n 536.53299737086
4√n 111.4800943327
5√n 43.426803343577

Divisors of 154450497

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 -154450496
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 154450497 can be divided by 8 positive divisors. The sum of these divisors (counting 154450497) is 1, the average is 0.125.

Base conversion 154450497

Base System Value
2 Binary 1001001101001011101001000001
3 Ternary 101202121220020210
4 Quaternary 21031023221001
5 Quinary 304014403442
6 Senary 23154224333
8 Octal 1115135101
10 Decimal 154450497
12 Duodecimal 438850a9
16 Hexadecimal 934ba41
20 Vigesimal 285664h
36 Base36 2jyerl

Cryptographic Hash Functions

md5 17ed6bf0247dbdd5b3c6c966d84080a0
sha1 5bdcc3b9797afa4bab4657ab5b6db361f3b7d5da
sha256 65d80dd64366c8914d221d30a6ab9e4e3b3855d2b14f3759d902017f42dc7d1c
sha512 68daf1bf20a24e7f65ed76493d943c1e59248c83f45de8fc76ca8d3928a7bd691cb4055e25c172d1ecde43cf46cda619042118691e9ba68f05abea474dab15c1
ripemd-160 01fc6bda5c70741a2bb534058944c88b2642e2a7

154450497 as geometric shapes

Circle

Radius = n
Diameter 308900994
Circumference 970441093.43698
Area 7.4942554595283E+16

Sphere

Radius = n
Volume 1.5433219738255E+25
Surface area 2.9977021838113E+17
Circumference 970441093.43698

Square

Length = n
Perimeter 617801988
Area 23854956023547009
Diagonal 218425987.57267

Cube

Length = n
Surface area 143129736141282054
Volume 3.68440981375E+24
Space diagonal 267516108.05826

Equilateral Triangle

Length = n
Perimeter 463351491
Area 1.0329498961276E+16
Altitude 133758054.02913

Triangular Pyramid

Length = n
Surface area 1.0329498961276E+16
Volume 4.3421186066215E+23
Height 72808662.524222