12142430 (number)

12142430 is an even 8-digits composite number following 12142429 and preceding 12142431. In scientific notation, it is written as 1.2142430 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 4845120 positive integers (up to 12142430) that are relatively prime to 12142430.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-two thousand four hundred thirty

Notation

Scientific notation 1.2142430 × 10^7
Engineering notation 1.2142430 × 10^6

Prime Factorization of 12142430

Prime Factorization 2 × 5 × 2473 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12142430
Product of the distinct prime numbers

The prime factorization of 12142430 is 2 × 5 × 2473 × 491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 55, 93, 467, 84, 6455, 3589, 35254, 42863, 908797, 587251, 8742014, 5413857, 37639867, 6604173, 888371483, 721029415, 5178742485, 608983752

Basic calculations (n = 12142430)

Multiplication

n×y
n×2 24284860
n×3 36427290
n×4 48569720
n×5 60712150

Division

n÷y
n÷2 6071215
n÷3 4047476.6666667
n÷3 3035607.5
n÷5 2428486

Exponentiation

ny
n2 147438606304900
n3 1.7902629563548E+21
n4 2.1738142629131E+28
n5 2.6395387520424E+35

Nth Root

y√n
2√n 3484.5989726222
3√n 229.84507525243
4√n 59.030491888703
5√n 26.113261733085

Divisors of 12142430

1, 2, 5, 10, 491, 982, 2455, 2473, 4910, 4946, 12365, 24730, 1214243, 2428486, 6071215, 12142430

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 -12142429
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 12142430 can be divided by 16 positive divisors. The sum of these divisors (counting 12142430) is 1, the average is 0.0625.

Base conversion 12142430

Base System Value
2 Binary 101110010100011101011110
3 Ternary 211211220021122
4 Quaternary 232110131132
5 Quinary 11102024210
6 Senary 1112130542
8 Octal 56243536
10 Decimal 12142430
12 Duodecimal 4096a52
16 Hexadecimal b9475e
20 Vigesimal 3fhg1a
36 Base36 7895q

Cryptographic Hash Functions

md5 6047ae0c63935f936ae8e151c77a0929
sha1 515f6bbb72614254daf0d865c0f83e5c9887ef7d
sha256 b409db63f58adcb21c6fa07f3a14a0479cd9c1c8b267ad0bf419018edc52f03f
sha512 1034dab55165f01ff7b5b9ad882f18174aa7829dad00afc2d20ca71a1e46cbfe6b74efe9c76c974dc99f6680b785388873fd138a37887c1dc3c2de15c97c8454
ripemd-160 244cc1e50bb872b74be1e97890ef1641a603b29a

12142430 as geometric shapes

Circle

Radius = n
Diameter 24284860
Circumference 76293137.769457
Area 4.6319204242299E+14

Sphere

Radius = n
Volume 7.4990359355709E+21
Surface area 1.852768169692E+15
Circumference 76293137.769457

Square

Length = n
Perimeter 48569720
Area 147438606304900
Diagonal 17171989.186166

Cube

Length = n
Surface area 884631637829400
Volume 1.7902629563548E+21
Space diagonal 21031305.687349

Equilateral Triangle

Length = n
Perimeter 36427290
Area 63842789279308
Altitude 10515652.843674

Triangular Pyramid

Length = n
Surface area 63842789279308
Volume 2.1098451275759E+20
Height 5723996.3953886