1142303421 (number)

1142303421 is an odd 10-digits composite number following 1142303420 and preceding 1142303422. In scientific notation, it is written as 1.142303421 × 10^9. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 652744800 positive integers (up to 1142303421) that are relatively prime to 1142303421.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-two million three hundred three thousand four hundred twenty-one

Notation

Scientific notation 1.142303421 × 10^9
Engineering notation 1.142303421 × 10^9

Prime Factorization of 1142303421

Prime Factorization 3 × 7 × 54395401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1142303421
Product of the distinct prime numbers

The prime factorization of 1142303421 is 3 × 7 × 54395401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1142303421)

Multiplication

n×y
n×2 2284606842
n×3 3426910263
n×4 4569213684
n×5 5711517105

Division

n÷y
n÷2 571151710.5
n÷3 380767807
n÷3 285575855.25
n÷5 228460684.2

Exponentiation

ny
n2 1304857105628303241
n3 1.4905427356754E+27
n4 1.7026520661087E+36
n5 1.9449452798887E+45

Nth Root

y√n
2√n 33797.979540203
3√n 1045.3470367425
4√n 183.84226810014
5√n 64.797208330252

Divisors of 1142303421

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 -1142303420
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 1142303421 can be divided by 8 positive divisors. The sum of these divisors (counting 1142303421) is 1, the average is 0.125.

Base conversion 1142303421

Base System Value
2 Binary 1000100000101100010101010111101
3 Ternary 2221121110000201010
4 Quaternary 1010011202222331
5 Quinary 4314412202141
6 Senary 305203305433
8 Octal 10405425275
10 Decimal 1142303421
12 Duodecimal 27a67b279
16 Hexadecimal 44162abd
20 Vigesimal hgj7ib1
36 Base36 iw3iyl

Cryptographic Hash Functions

md5 392769a599d4fdedd3b11e8be2595682
sha1 61c85f04406e753ec62f662add20660d7da9d1d5
sha256 679c78f6d2bbf5281e5a77744ade9c89716eb196075d25251d4295f4f8a967e9
sha512 b57180c942606b89b6b6effb9a0348e436a67e02cf235c7114813bd50c20ab43f2ec0c132c3f938736eb9aff8e8c489539eecb1076a615b5b636cb12c0438b6a
ripemd-160 9a59bf1bf1cd905ae4451e81658a38cdb8a5029f

1142303421 as geometric shapes

Circle

Radius = n
Diameter 2284606842
Circumference 7177304071.1682
Area 4.0993294970263E+18

Sphere

Radius = n
Volume 6.2435708110125E+27
Surface area 1.6397317988105E+19
Circumference 7177304071.1682

Square

Length = n
Perimeter 4569213684
Area 1304857105628303241
Diagonal 1615460990.3234

Cube

Length = n
Surface area 7829142633769819446
Volume 1.4905427356754E+27
Space diagonal 1978527562.8317

Equilateral Triangle

Length = n
Perimeter 3426910263
Area 5.6501970089137E+17
Altitude 989263781.41587

Triangular Pyramid

Length = n
Surface area 5.6501970089137E+17
Volume 1.756621460074E+26
Height 538486996.77446