154222489 (number)

154222489 is an odd 9-digits composite number following 154222488 and preceding 154222490. In scientific notation, it is written as 1.54222489 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 149247540 positive integers (up to 154222489) that are relatively prime to 154222489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54222489 × 10^8
Engineering notation 1.54222489 × 10^6

Prime Factorization of 154222489

Prime Factorization 31 × 4974919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 154222489
Product of the distinct prime numbers

The prime factorization of 154222489 is 31 × 4974919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154222489)

Multiplication

n×y
n×2 308444978
n×3 462667467
n×4 616889956
n×5 771112445

Division

n÷y
n÷2 77111244.5
n÷3 51407496.333333
n÷3 38555622.25
n÷5 30844497.8

Exponentiation

ny
n2 23784576113355121
n3 3.6681165280116E+24
n4 5.6570606089198E+32
n5 8.7244596753147E+40

Nth Root

y√n
2√n 12418.63474783
3√n 536.2688478731
4√n 111.4389283322
5√n 43.413973976376

Divisors of 154222489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154222488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154222489 can be divided by 4 positive divisors. The sum of these divisors (counting 154222489) is 1, the average is 0.25.

Base conversion 154222489

Base System Value
2 Binary 1001001100010011111110011001
3 Ternary 101202012022111001
4 Quaternary 21030103332121
5 Quinary 303440104424
6 Senary 23145305001
8 Octal 1114237631
10 Decimal 154222489
12 Duodecimal 43795161
16 Hexadecimal 9313f99
20 Vigesimal 283hg49
36 Base36 2jtiu1

Cryptographic Hash Functions

md5 683932de087cb888e51392522cdf8a68
sha1 c5f5053dfa0ab697dcbba0dff5da9167b2b84013
sha256 0abce1967e9fc48014cbfef83c4b3cc4eab16b135db053111113000722218249
sha512 b8f50fea338c6e9a40c8d2b0e866d4a2549528fc90b2acb6f68483bb62452c6eda0be172580da811cb79742b1ab917c6e525a7c867799355efecbce0e91af8ec
ripemd-160 7af36303d9cde32ebf374a590e9e682f84462bc6

154222489 as geometric shapes

Circle

Radius = n
Diameter 308444978
Circumference 969008476.92147
Area 7.4721449586464E+16

Sphere

Radius = n
Volume 1.536497058255E+25
Surface area 2.9888579834585E+17
Circumference 969008476.92147

Square

Length = n
Perimeter 616889956
Area 23784576113355121
Diagonal 218103535.56674

Cube

Length = n
Surface area 142707456680130726
Volume 3.6681165280116E+24
Space diagonal 267121186.61773

Equilateral Triangle

Length = n
Perimeter 462667467
Area 1.0299023566205E+16
Altitude 133560593.30887

Triangular Pyramid

Length = n
Surface area 1.0299023566205E+16
Volume 4.3229167852324E+23
Height 72701178.522245