154421852 (number)

154421852 is an even 9-digits composite number following 154421851 and preceding 154421853. In scientific notation, it is written as 1.54421852 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 71271600 positive integers (up to 154421852) that are relatively prime to 154421852.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred twenty-one thousand eight hundred fifty-two

Notation

Scientific notation 1.54421852 × 10^8
Engineering notation 1.54421852 × 10^6

Prime Factorization of 154421852

Prime Factorization 2 × 2 × 13 × 2969651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77210926
Product of the distinct prime numbers

The prime factorization of 154421852 is 2 × 2 × 13 × 2969651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154421852)

Multiplication

n×y
n×2 308843704
n×3 463265556
n×4 617687408
n×5 772109260

Division

n÷y
n÷2 77210926
n÷3 51473950.666667
n÷3 38605463
n÷5 30884370.4

Exponentiation

ny
n2 23846108375109904
n3 3.6823602182772E+24
n4 5.6863688463749E+32
n5 8.7809960841231E+40

Nth Root

y√n
2√n 12426.65892346
3√n 536.49982614289
4√n 111.47492508838
5√n 43.425192402725

Divisors of 154421852

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154421851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154421852 can be divided by 12 positive divisors. The sum of these divisors (counting 154421852) is 1, the average is 0.083333333333333.

Base conversion 154421852

Base System Value
2 Binary 1001001101000100101001011100
3 Ternary 101202120102221212
4 Quaternary 21031010221130
5 Quinary 304012444402
6 Senary 23153443552
8 Octal 1115045134
10 Decimal 154421852
12 Duodecimal 438705b8
16 Hexadecimal 9344a5c
20 Vigesimal 2852ecc
36 Base36 2jxsnw

Cryptographic Hash Functions

md5 1829e5dff657c060492d23082e2cd9ec
sha1 617bc6814c42317dc9e5c793782a4adb037601ca
sha256 235a37b8570242cf43fd31b2692ce7dfc167e104837511e2e45eed864c3120e2
sha512 e35fe3e2b9584faac2c40d6e3ffdd881b7e85996378ca317701ea71ce39cd8c568decbf0428968fb162d37b2a5a4dd6fcb85193b14761efe58160da0a7609c5d
ripemd-160 778bddb43c5a4f0b913b76195d15a9174b57c33c

154421852 as geometric shapes

Circle

Radius = n
Diameter 308843704
Circumference 970261111.59386
Area 7.4914758887951E+16

Sphere

Radius = n
Volume 1.5424634412815E+25
Surface area 2.9965903555181E+17
Circumference 970261111.59386

Square

Length = n
Perimeter 617687408
Area 23846108375109904
Diagonal 218385477.42517

Cube

Length = n
Surface area 143076650250659424
Volume 3.6823602182772E+24
Space diagonal 267466493.46288

Equilateral Triangle

Length = n
Perimeter 463265556
Area 1.0325667817121E+16
Altitude 133733246.73144

Triangular Pyramid

Length = n
Surface area 1.0325667817121E+16
Volume 4.3397031351923E+23
Height 72795159.141724