642227144 (number)

642227144 is an even 9-digits composite number following 642227143 and preceding 642227145. In scientific notation, it is written as 6.42227144 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 296412480 positive integers (up to 642227144) that are relatively prime to 642227144.

Interesting facts

Basic properties

Name

Name six hundred forty-two million two hundred twenty-seven thousand one hundred forty-four

Notation

Scientific notation 6.42227144 × 10^8
Engineering notation 6.42227144 × 10^6

Prime Factorization of 642227144

Prime Factorization 2 × 2 × 2 × 13 × 6175261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 160556786
Product of the distinct prime numbers

The prime factorization of 642227144 is 2 × 2 × 2 × 13 × 6175261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 45, 99, 347, 915, 9833, 7657, 17039, 7974, 410687, 353515, 1333721, 8531706, 44735401, 55793263, 803065323, 780190605, 8489430248, 8936992360

Basic calculations (n = 642227144)

Multiplication

n×y
n×2 1284454288
n×3 1926681432
n×4 2568908576
n×5 3211135720

Division

n÷y
n÷2 321113572
n÷3 214075714.66667
n÷3 160556786
n÷5 128445428.8

Exponentiation

ny
n2 412455704490396736
n3 2.6489024912138E+26
n4 1.7011970816667E+35
n5 1.0925549431399E+44

Nth Root

y√n
2√n 25342.200851544
3√n 862.77235126578
4√n 159.19233917354
5√n 57.748104201683

Divisors of 642227144

1, 2, 4, 8, 13, 26, 52, 104, 6175261, 12350522, 24701044, 49402088, 80278393, 160556786, 321113572, 642227144

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642227143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642227144 can be divided by 16 positive divisors. The sum of these divisors (counting 642227144) is 1, the average is 0.0625.

Base conversion 642227144

Base System Value
2 Binary 100110010001111001101111001000
3 Ternary 1122202110112000112
4 Quaternary 212101321233020
5 Quinary 2303402232034
6 Senary 143421053452
8 Octal 4621715710
10 Decimal 642227144
12 Duodecimal 15b0b7288
16 Hexadecimal 26479bc8
20 Vigesimal a0di7h4
36 Base36 amd5mw

Cryptographic Hash Functions

md5 91d57e5d245752cd38b77e05fd34a35c
sha1 c194584e2941ab6f7fd5d8e6c60b3601b24ad177
sha256 25a2f0a119bd882a59dd8417cc517dc02cb9bd9a42ca02203fd8638b5f9f369f
sha512 4e48b127a723942821cfc6dd91cbed49a5788f5373002510380565cdd84ff402d2f38aca8a6415cd00db1771f39a10f6217862b75f1a4964c1c7122d7541a42e
ripemd-160 6bdf5015e026e3468e81484e801816f2d4084460

642227144 as geometric shapes

Circle

Radius = n
Diameter 1284454288
Circumference 4035232155.0527
Area 1.2957678111582E+18

Sphere

Radius = n
Volume 1.109569680863E+27
Surface area 5.1830712446329E+18
Circumference 4035232155.0527

Square

Length = n
Perimeter 2568908576
Area 412455704490396736
Diagonal 908246337.16894

Cube

Length = n
Surface area 2474734226942380416
Volume 2.6489024912138E+26
Space diagonal 1112370043.4079

Equilateral Triangle

Length = n
Perimeter 1926681432
Area 1.7859855901225E+17
Altitude 556185021.70393

Triangular Pyramid

Length = n
Surface area 1.7859855901225E+17
Volume 3.121761523732E+25
Height 302748779.05631