154420272 (number)

154420272 is an even 9-digits composite number following 154420271 and preceding 154420273. In scientific notation, it is written as 1.54420272 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 51473376 positive integers (up to 154420272) that are relatively prime to 154420272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54420272 × 10^8
Engineering notation 1.54420272 × 10^6

Prime Factorization of 154420272

Prime Factorization 2 × 2 × 2 × 2 × 9 × 1072363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19302534
Product of the distinct prime numbers

The prime factorization of 154420272 is 2 × 2 × 2 × 2 × 9 × 1072363. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154420272)

Multiplication

n×y
n×2 308840544
n×3 463260816
n×4 617681088
n×5 772101360

Division

n÷y
n÷2 77210136
n÷3 51473424
n÷3 38605068
n÷5 30884054.4

Exponentiation

ny
n2 23845620404553984
n3 3.68224718888E+24
n4 5.6861361247808E+32
n5 8.7805468701768E+40

Nth Root

y√n
2√n 12426.595350296
3√n 536.49799636598
4√n 111.47463994244
5√n 43.425103539544

Divisors of 154420272

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154420271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154420272 can be divided by 20 positive divisors. The sum of these divisors (counting 154420272) is 1, the average is 0.05.

Base conversion 154420272

Base System Value
2 Binary 1001001101000100010000110000
3 Ternary 101202120100210100
4 Quaternary 21031010100300
5 Quinary 304012422042
6 Senary 23153432400
8 Octal 1115042060
10 Decimal 154420272
12 Duodecimal 4386b700
16 Hexadecimal 9344430
20 Vigesimal 2852adc
36 Base36 2jxrg0

Cryptographic Hash Functions

md5 0cac548838fcdeab4697d8ca0bf944c8
sha1 917bcb3c155485be8c52bcd340815e5f721e27f1
sha256 ed3afa69d517405cb29425b7334c40e72f1d9bfc1fa59a94def293a716517cbd
sha512 aba9d3efb0e3aaf4a0b0cad6f53bfee1c4bbe40ddfcb3a4e684f12348e2fa7eb13ccabe72d8d55dd42b2a8ac8070c0d63acdffff45c00156cb9ffeb80482e8f0
ripemd-160 5f3e3b73e9d5cdfbd184280ef35034a47899c354

154420272 as geometric shapes

Circle

Radius = n
Diameter 308840544
Circumference 970251184.16108
Area 7.4913225883238E+16

Sphere

Radius = n
Volume 1.5424160956383E+25
Surface area 2.9965290353295E+17
Circumference 970251184.16108

Square

Length = n
Perimeter 617681088
Area 23845620404553984
Diagonal 218383242.96774

Cube

Length = n
Surface area 143073722427323904
Volume 3.68224718888E+24
Space diagonal 267463756.82261

Equilateral Triangle

Length = n
Perimeter 463260816
Area 1.0325456519672E+16
Altitude 133731878.4113

Triangular Pyramid

Length = n
Surface area 1.0325456519672E+16
Volume 4.3395699287702E+23
Height 72794414.322581