154489452 (number)

154489452 is an even 9-digits composite number following 154489451 and preceding 154489453. In scientific notation, it is written as 1.54489452 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 47423808 positive integers (up to 154489452) that are relatively prime to 154489452.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred eighty-nine thousand four hundred fifty-two

Notation

Scientific notation 1.54489452 × 10^8
Engineering notation 1.54489452 × 10^6

Prime Factorization of 154489452

Prime Factorization 2 × 2 × 3 × 13 × 563 × 1759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77244726
Product of the distinct prime numbers

The prime factorization of 154489452 is 2 × 2 × 3 × 13 × 563 × 1759. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154489452)

Multiplication

n×y
n×2 308978904
n×3 463468356
n×4 617957808
n×5 772447260

Division

n÷y
n÷2 77244726
n÷3 51496484
n÷3 38622363
n÷5 30897890.4

Exponentiation

ny
n2 23866990779260304
n3 3.687198326377E+24
n4 5.696332488573E+32
n5 8.8002328456943E+40

Nth Root

y√n
2√n 12429.378584628
3√n 536.57810111262
4√n 111.4871229543
5√n 43.428993715915

Divisors of 154489452

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154489451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154489452 can be divided by 48 positive divisors. The sum of these divisors (counting 154489452) is 1, the average is 0.020833333333333.

Base conversion 154489452

Base System Value
2 Binary 1001001101010101001001101100
3 Ternary 101202200212200120
4 Quaternary 21031111021230
5 Quinary 304022130302
6 Senary 23155124540
8 Octal 1115251154
10 Decimal 154489452
12 Duodecimal 438a3750
16 Hexadecimal 935526c
20 Vigesimal 285b3cc
36 Base36 2jz8to

Cryptographic Hash Functions

md5 b40daa8f763b9027bff23f1a3472ec8b
sha1 22a5438806edabc1a48771c7434a08c4521ab2b9
sha256 7483c12205c274c7c78e00eeaaaafda221143682387f32edd46181583c1148f1
sha512 934e730b5b99e749bafbd5496979c5796d41e135d2ef88593676aeb9b3c66bcf231c1c4410358e45c8f273ac15296573ce0a31812542e49039150cea1725a460
ripemd-160 a12343c336ea6cc0e83b065ab32f0dc247c3bf03

154489452 as geometric shapes

Circle

Radius = n
Diameter 308978904
Circumference 970685854.92063
Area 7.498036289542E+16

Sphere

Radius = n
Volume 1.5444900232633E+25
Surface area 2.9992145158168E+17
Circumference 970685854.92063

Square

Length = n
Perimeter 617957808
Area 23866990779260304
Diagonal 218481078.26199

Cube

Length = n
Surface area 143201944675561824
Volume 3.687198326377E+24
Space diagonal 267583580.09747

Equilateral Triangle

Length = n
Perimeter 463468356
Area 1.0334710163364E+16
Altitude 133791790.04874

Triangular Pyramid

Length = n
Surface area 1.0334710163364E+16
Volume 4.3454049002681E+23
Height 72827026.087329