154427493 (number)

154427493 is an odd 9-digits composite number following 154427492 and preceding 154427494. In scientific notation, it is written as 1.54427493 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 93592400 positive integers (up to 154427493) that are relatively prime to 154427493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54427493 × 10^8
Engineering notation 1.54427493 × 10^6

Prime Factorization of 154427493

Prime Factorization 3 × 11 × 4679621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154427493
Product of the distinct prime numbers

The prime factorization of 154427493 is 3 × 11 × 4679621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 76, 67, 580, 253, 3262, 6163, 96143, 23649, 924243, 292302, 4964918, 9627322, 87627560, 25387117, 720530234, 312954511, 9855470811, 1593911556

Basic calculations (n = 154427493)

Multiplication

n×y
n×2 308854986
n×3 463282479
n×4 617709972
n×5 772137465

Division

n÷y
n÷2 77213746.5
n÷3 51475831
n÷3 38606873.25
n÷5 30885498.6

Exponentiation

ny
n2 23847850594265049
n3 3.6827637807109E+24
n4 5.6871997796639E+32
n5 8.7826000416364E+40

Nth Root

y√n
2√n 12426.885893095
3√n 536.50635880786
4√n 111.47594311373
5√n 43.425509660844

Divisors of 154427493

1, 3, 11, 33, 4679621, 14038863, 51475831, 154427493

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 -154427492
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 154427493 can be divided by 8 positive divisors. The sum of these divisors (counting 154427493) is 1, the average is 0.125.

Base conversion 154427493

Base System Value
2 Binary 1001001101000110000001100101
3 Ternary 101202120201200210
4 Quaternary 21031012001211
5 Quinary 304013134433
6 Senary 23153530033
8 Octal 1115060145
10 Decimal 154427493
12 Duodecimal 43873919
16 Hexadecimal 9346065
20 Vigesimal 28538ed
36 Base36 2jxx0l

Cryptographic Hash Functions

md5 be750d6792db0a47c23220cf70b23e8f
sha1 14b49f8ab46c95c481208e8e01f2f5d0e70692f8
sha256 54352940e9837928040903a154044d118537638aa1bccc3ef25e9c5e3101432d
sha512 3281b72e8e513bf5431685f2f2c0a4b2e73b86638ed407197a2a9b98a722c9bfd77f764a000d598da8e884f67023066c4cfba4bfe972b8b9e7c084e0f3bd8b2b
ripemd-160 8af6399a002a28c19739da2a9370d0f703b699a0

154427493 as geometric shapes

Circle

Radius = n
Diameter 308854986
Circumference 970296555.04218
Area 7.492023223085E+16

Sphere

Radius = n
Volume 1.5426324851184E+25
Surface area 2.996809289234E+17
Circumference 970296555.04218

Square

Length = n
Perimeter 617709972
Area 23847850594265049
Diagonal 218393455.00388

Cube

Length = n
Surface area 143087103565590294
Volume 3.6827637807109E+24
Space diagonal 267476263.96149

Equilateral Triangle

Length = n
Perimeter 463282479
Area 1.0326422220145E+16
Altitude 133738131.98074

Triangular Pyramid

Length = n
Surface area 1.0326422220145E+16
Volume 4.3401787380815E+23
Height 72797818.334625