144277777 (number)

144277777 is an odd 9-digits composite number following 144277776 and preceding 144277778. In scientific notation, it is written as 1.44277777 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 123666660 positive integers (up to 144277777) that are relatively prime to 144277777.

Interesting facts

Basic properties

Name

Name one hundred forty-four million two hundred seventy-seven thousand seven hundred seventy-seven

Notation

Scientific notation 1.44277777 × 10^8
Engineering notation 1.44277777 × 10^6

Prime Factorization of 144277777

Prime Factorization 7 × 20611111

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144277777
Product of the distinct prime numbers

The prime factorization of 144277777 is 7 × 20611111. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 32, 27, 754, 193, 2261, 7147, 26585, 75665, 887708, 230900, 1234600, 1387893, 58485271, 32777948, 975447098, 824684880, 6575142484, 9525034028

Basic calculations (n = 144277777)

Multiplication

n×y
n×2 288555554
n×3 432833331
n×4 577111108
n×5 721388885

Division

n÷y
n÷2 72138888.5
n÷3 48092592.333333
n÷3 36069444.25
n÷5 28855555.4

Exponentiation

ny
n2 20816076936061729
n3 3.003297306196E+24
n4 4.3330905900804E+32
n5 6.2516867787642E+40

Nth Root

y√n
2√n 12011.568465442
3√n 524.48509092018
4√n 109.59730136022
5√n 42.839055632102

Divisors of 144277777

1, 7, 20611111, 144277777

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 -144277776
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 144277777 can be divided by 4 positive divisors. The sum of these divisors (counting 144277777) is 1, the average is 0.25.

Base conversion 144277777

Base System Value
2 Binary 1000100110011000000100010001
3 Ternary 101001111001220101
4 Quaternary 20212120010101
5 Quinary 243413342102
6 Senary 22152212401
8 Octal 1046300421
10 Decimal 144277777
12 Duodecimal 4039a101
16 Hexadecimal 8998111
20 Vigesimal 251ee8h
36 Base36 2dwdg1

Cryptographic Hash Functions

md5 25c5df3a7302ec5ed94df9d91cf4b54c
sha1 fcfe46d8bcadd864a17cf9bf4798cb652aaa3856
sha256 58e98408e2906104f059134a2ff22cbda6d1c559b181fa0a97417bf97ce7b663
sha512 3fffeef0cefe771af8713ad85942d12a57f0c2da97525930c217a3dab824bf1b2916f139fbbf974b0d7b707f33204320bfaf6a1e3e87f29c5e4f9e1d4a71234d
ripemd-160 25fa7ef124a50e331a27b315667f6cf53e89fee8

144277777 as geometric shapes

Circle

Radius = n
Diameter 288555554
Circumference 906524008.59893
Area 6.5395634378891E+16

Sphere

Radius = n
Volume 1.2580182338255E+25
Surface area 2.6158253751557E+17
Circumference 906524008.59893

Square

Length = n
Perimeter 577111108
Area 20816076936061729
Diagonal 204039588.98244

Cube

Length = n
Surface area 124896461616370374
Volume 3.003297306196E+24
Space diagonal 249896440.16709

Equilateral Triangle

Length = n
Perimeter 432833331
Area 9.0136257168804E+15
Altitude 124948220.08355

Triangular Pyramid

Length = n
Surface area 9.0136257168804E+15
Volume 3.5394198185508E+23
Height 68013196.32748