144428257 (number)

144428257 is an odd 9-digits prime number following 144428256 and preceding 144428258. In scientific notation, it is written as 1.44428257 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 144428256 positive integers (up to 144428257) that are relatively prime to 144428257.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44428257 × 10^8
Engineering notation 1.44428257 × 10^6

Prime Factorization of 144428257

Prime Factorization 144428257

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 144428257
Product of the distinct prime numbers

The prime factorization of 144428257 is 144428257. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 7, 31, 11, 393, 22, 1677, 4838, 47018, 70658, 84756, 466417, 2337643, 8872307, 46166059, 21782795, 470145339, 498447898, 3477773776, 2879817664

Basic calculations (n = 144428257)

Multiplication

n×y
n×2 288856514
n×3 433284771
n×4 577713028
n×5 722141285

Division

n÷y
n÷2 72214128.5
n÷3 48142752.333333
n÷3 36107064.25
n÷5 28885651.4

Exponentiation

ny
n2 20859521420058049
n3 3.0127043205531E+24
n4 4.3511963387386E+32
n5 6.284357030688E+40

Nth Root

y√n
2√n 12017.830794282
3√n 524.66737146008
4√n 109.62586735932
5√n 42.847988031106

Divisors of 144428257

1, 144428257

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 144428258
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 72214129
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12017.830835887
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999861523
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144428257 can be divided by 2 positive divisors. The sum of these divisors (counting 144428257) is 144428258, the average is 72214129.

Base conversion 144428257

Base System Value
2 Binary 1000100110111100110011100001
3 Ternary 101001202201022201
4 Quaternary 20212330303201
5 Quinary 243433201012
6 Senary 22155333201
8 Octal 1046746341
10 Decimal 144428257
12 Duodecimal 40451201
16 Hexadecimal 89bcce1
20 Vigesimal 252dach
36 Base36 2dzlk1

Cryptographic Hash Functions

md5 13a95bc3908ef8f66b169c2d4699ad1c
sha1 e50598b5b08024beb4723fe102297516103df437
sha256 1d9faaa9f8dc5eac4713b09f17e4e9c9ce33aa7a29349b31766cb962052457d6
sha512 bae3f28189c9183fcb442ebb4ce205328a71fe0b6f1c669c627d13ceff6b29f7fd0f94532519247c4dacd9f57cbfb536ea059463fc150807dde286e9521c09a1
ripemd-160 f173074af1760f263edc782656c35cf06706d891

144428257 as geometric shapes

Circle

Radius = n
Diameter 288856514
Circumference 907469502.32396
Area 6.5532119250653E+16

Sphere

Radius = n
Volume 1.2619586347851E+25
Surface area 2.6212847700261E+17
Circumference 907469502.32396

Square

Length = n
Perimeter 577713028
Area 20859521420058049
Diagonal 204252399.83931

Cube

Length = n
Surface area 125157128520348294
Volume 3.0127043205531E+24
Space diagonal 250157079.17262

Equilateral Triangle

Length = n
Perimeter 433284771
Area 9.032437730278E+15
Altitude 125078539.58631

Triangular Pyramid

Length = n
Surface area 9.032437730278E+15
Volume 3.5505060912886E+23
Height 68084133.279769