154490222 (number)

154490222 is an even 9-digits composite number following 154490221 and preceding 154490223. In scientific notation, it is written as 1.54490222 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 75601552 positive integers (up to 154490222) that are relatively prime to 154490222.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54490222 × 10^8
Engineering notation 1.54490222 × 10^6

Prime Factorization of 154490222

Prime Factorization 2 × 47 × 1643513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154490222
Product of the distinct prime numbers

The prime factorization of 154490222 is 2 × 47 × 1643513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 57, 29, 531, 348, 7420, 7916, 1694, 48027, 845607, 660956, 6059606, 4802021, 58505079, 83453188, 18023619, 47623900, 9247416605, 6369016244

Basic calculations (n = 154490222)

Multiplication

n×y
n×2 308980444
n×3 463470666
n×4 617960888
n×5 772451110

Division

n÷y
n÷2 77245111
n÷3 51496740.666667
n÷3 38622555.5
n÷5 30898044.4

Exponentiation

ny
n2 23867228693609284
n3 3.6872534594005E+24
n4 5.6964460551305E+32
n5 8.8004521566813E+40

Nth Root

y√n
2√n 12429.409559589
3√n 536.57899257467
4√n 111.48726187143
5√n 43.429037007231

Divisors of 154490222

1, 2, 47, 94, 1643513, 3287026, 77245111, 154490222

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 -154490221
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 154490222 can be divided by 8 positive divisors. The sum of these divisors (counting 154490222) is 1, the average is 0.125.

Base conversion 154490222

Base System Value
2 Binary 1001001101010101010101101110
3 Ternary 101202200220202002
4 Quaternary 21031111111232
5 Quinary 304022141342
6 Senary 23155132302
8 Octal 1115252556
10 Decimal 154490222
12 Duodecimal 438a4092
16 Hexadecimal 935556e
20 Vigesimal 285b5b2
36 Base36 2jz9f2

Cryptographic Hash Functions

md5 8c8dec9598368c7f467335a7631a74f0
sha1 1220da0565e2897dbdcfe2ae106fe54fd3bcc6b2
sha256 1e9cd162ebdc41c7e34f2a6da1d8071399080564d6ac49251d9d4caa33853216
sha512 c279b1e779bf0a4d5e709dbf40c5b26ef60d59eab7a603025f8b2ceb58d43ad2138d0890dc2b6a86f295159df5932f0a29f695964c0d9b6a3efacce51c716519
ripemd-160 2a074127a58ca424ff96915034a12cc159924cae

154490222 as geometric shapes

Circle

Radius = n
Diameter 308980444
Circumference 970690692.97331
Area 7.498111032539E+16

Sphere

Radius = n
Volume 1.5445131173301E+25
Surface area 2.9992444130156E+17
Circumference 970690692.97331

Square

Length = n
Perimeter 617960888
Area 23867228693609284
Diagonal 218482167.20643

Cube

Length = n
Surface area 143203372161655704
Volume 3.6872534594005E+24
Space diagonal 267584913.7766

Equilateral Triangle

Length = n
Perimeter 463470666
Area 1.0334813183299E+16
Altitude 133792456.8883

Triangular Pyramid

Length = n
Surface area 1.0334813183299E+16
Volume 4.3454698751594E+23
Height 72827389.06881