1142970 (number)

1142970 is an even 7-digits composite number following 1142969 and preceding 1142971. In scientific notation, it is written as 1.142970 × 10^6. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 294720 positive integers (up to 1142970) that are relatively prime to 1142970.

Interesting facts

Basic properties

Name

Name one million one hundred forty-two thousand nine hundred seventy

Notation

Scientific notation 1.142970 × 10^6
Engineering notation 1.142970 × 10^6

Prime Factorization of 1142970

Prime Factorization 2 × 5 × 3 × 31 × 1229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1142970
Product of the distinct prime numbers

The prime factorization of 1142970 is 2 × 5 × 3 × 31 × 1229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 33, 61, 844, 217, 2623, 9208, 57161, 80264, 342274, 144746, 9120245, 5654527, 44331882, 50041575, 639509686, 688683734, 6117735925, 5019388478

Basic calculations (n = 1142970)

Multiplication

n×y
n×2 2285940
n×3 3428910
n×4 4571880
n×5 5714850

Division

n÷y
n÷2 571485
n÷3 380990
n÷3 285742.5
n÷5 228594

Exponentiation

ny
n2 1306380420900
n3 1493153629676073000
n4 1.7066298041109E+24
n5 1.9506266672046E+30

Nth Root

y√n
2√n 1069.0977504419
3√n 104.55503309156
4√n 32.69706027217
5√n 16.278221972193

Divisors of 1142970

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1229, 2458, 3687, 6145, 7374, 12290, 18435, 36870, 38099, 76198, 114297, 190495, 228594, 380990, 571485, 1142970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1142969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1142970 can be divided by 32 positive divisors. The sum of these divisors (counting 1142970) is 1, the average is 0.03125.

Base conversion 1142970

Base System Value
2 Binary 100010111000010111010
3 Ternary 2011001212020
4 Quaternary 10113002322
5 Quinary 243033340
6 Senary 40255310
8 Octal 4270272
10 Decimal 1142970
12 Duodecimal 471536
16 Hexadecimal 1170ba
20 Vigesimal 72h8a
36 Base36 ohx6

Cryptographic Hash Functions

md5 a279c6025d47bbfc0e3c75a224bc1812
sha1 21c9ef537568eab9bf26abab5e5aaa6095cd03b6
sha256 551e497f574e40a4c0cc5f7585a91c43ff92dd18f50c13357e10b3128f120154
sha512 4ac3fb66d8ad551f62b1337f0ec826a0963d9680006f49c81cd99cf8f011a2eb0fe7d98a893f732187e7b6394e8ae259e1070b86219456f80478556fb5db7b6a
ripemd-160 3bc2dfdf00e2f4657f36a9e1b63fe7ab5389d322

1142970 as geometric shapes

Circle

Radius = n
Diameter 2285940
Circumference 7181492.3105471
Area 4104115133093

Sphere

Radius = n
Volume 6.2545072982284E+18
Surface area 16416460532372
Circumference 7181492.3105471

Square

Length = n
Perimeter 4571880
Area 1306380420900
Diagonal 1616403.6753856

Cube

Length = n
Surface area 7838282525400
Volume 1493153629676073000
Space diagonal 1979682.111527

Equilateral Triangle

Length = n
Perimeter 3428910
Area 565679315753
Altitude 989841.0557635

Triangular Pyramid

Length = n
Surface area 565679315753
Volume 1.7596984281621E+17
Height 538801.22512853