154489136 (number)

154489136 is an even 9-digits composite number following 154489135 and preceding 154489137. In scientific notation, it is written as 1.54489136 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 75620160 positive integers (up to 154489136) that are relatively prime to 154489136.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred eighty-nine thousand one hundred thirty-six

Notation

Scientific notation 1.54489136 × 10^8
Engineering notation 1.54489136 × 10^6

Prime Factorization of 154489136

Prime Factorization 2 × 2 × 2 × 2 × 67 × 211 × 683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19311142
Product of the distinct prime numbers

The prime factorization of 154489136 is 2 × 2 × 2 × 2 × 67 × 211 × 683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154489136)

Multiplication

n×y
n×2 308978272
n×3 463467408
n×4 617956544
n×5 772445680

Division

n÷y
n÷2 77244568
n÷3 51496378.666667
n÷3 38622284
n÷5 30897827.2

Exponentiation

ny
n2 23866893142026496
n3 3.687175700516E+24
n4 5.6962858825291E+32
n5 8.8001428440092E+40

Nth Root

y√n
2√n 12429.365872803
3√n 536.577735265
4√n 111.48706594401
5√n 43.428975949559

Divisors of 154489136

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154489135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154489136 can be divided by 40 positive divisors. The sum of these divisors (counting 154489136) is 1, the average is 0.025.

Base conversion 154489136

Base System Value
2 Binary 1001001101010101000100110000
3 Ternary 101202200212020212
4 Quaternary 21031111010300
5 Quinary 304022123021
6 Senary 23155123252
8 Octal 1115250460
10 Decimal 154489136
12 Duodecimal 438a3528
16 Hexadecimal 9355130
20 Vigesimal 285b2gg
36 Base36 2jz8kw

Cryptographic Hash Functions

md5 14c287e6af473cc5355a6b61e881b488
sha1 3e3a7dc5f2e157d55e4fa88f9a4a899b4b6b4d89
sha256 89d881c1829b916b01bb3dae0d6b7961f6ec90333a2ce1f4f4ca6b6d41aec0fd
sha512 cc94eae0c2fa98368676137bedf42469887a5aa1a1120d71f537a795872e26177eccec3d8c6d21480759ed9124328d2addc53420196fce84479e9751749a7e39
ripemd-160 5bce44ac741f9d9135b7967194f0e028860623c8

154489136 as geometric shapes

Circle

Radius = n
Diameter 308978272
Circumference 970683869.43407
Area 7.4980056159003E+16

Sphere

Radius = n
Volume 1.5444805457648E+25
Surface area 2.9992022463601E+17
Circumference 970683869.43407

Square

Length = n
Perimeter 617956544
Area 23866893142026496
Diagonal 218480631.3705

Cube

Length = n
Surface area 143201358852158976
Volume 3.687175700516E+24
Space diagonal 267583032.76942

Equilateral Triangle

Length = n
Perimeter 463467408
Area 1.0334667885202E+16
Altitude 133791516.38471

Triangular Pyramid

Length = n
Surface area 1.0334667885202E+16
Volume 4.3453782354352E+23
Height 72826877.123501