1142904 (number)

1142904 is an even 7-digits composite number following 1142903 and preceding 1142905. In scientific notation, it is written as 1.142904 × 10^6. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 326496 positive integers (up to 1142904) that are relatively prime to 1142904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.142904 × 10^6
Engineering notation 1.142904 × 10^6

Prime Factorization of 1142904

Prime Factorization 2 × 2 × 2 × 7 × 3 × 6803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 285726
Product of the distinct prime numbers

The prime factorization of 1142904 is 2 × 2 × 2 × 7 × 3 × 6803. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 8, 98, 61, 920, 8331, 1920, 47737, 69604, 131330, 252946, 2392521, 695160, 76187719, 11354407, 403303910, 704738886, 4243807408, 9582120176

Basic calculations (n = 1142904)

Multiplication

n×y
n×2 2285808
n×3 3428712
n×4 4571616
n×5 5714520

Division

n÷y
n÷2 571452
n÷3 380968
n÷3 285726
n÷5 228580.8

Exponentiation

ny
n2 1306229553216
n3 1492894981288779264
n4 1.7062356456949E+24
n5 1.9500635444073E+30

Nth Root

y√n
2√n 1069.0668828469
3√n 104.55302056717
4√n 32.696588244753
5√n 16.278033972951

Divisors of 1142904

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 6803, 13606, 20409, 27212, 40818, 47621, 54424, 81636, 95242, 142863, 163272, 190484, 285726, 380968, 571452, 1142904

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 -1142903
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 1142904 can be divided by 32 positive divisors. The sum of these divisors (counting 1142904) is 1, the average is 0.03125.

Base conversion 1142904

Base System Value
2 Binary 100010111000001111000
3 Ternary 2011001202210
4 Quaternary 10113001320
5 Quinary 243033104
6 Senary 40255120
8 Octal 4270170
10 Decimal 1142904
12 Duodecimal 4714a0
16 Hexadecimal 117078
20 Vigesimal 72h54
36 Base36 ohvc

Cryptographic Hash Functions

md5 d8df0b4f1c646dccf37a13026a878a85
sha1 643186890facca32d59b0e6eb390d96de9494236
sha256 98a5baef7ef4c2a44ac771b3b6c3012e19db20dc718dc8859d069413c76da52b
sha512 ceee4dcd595b5688a123720bb3712292622beb0e711d2a3003c5fd8331a34510040e81aa61a78f0ba1acc48af458b81060d23d92eb036a0ed469cf14673e822a
ripemd-160 09abc20f6f03bd5df15aa32518e5ad2a2e93e05b

1142904 as geometric shapes

Circle

Radius = n
Diameter 2285808
Circumference 7181077.6203168
Area 4103641168285.3

Sphere

Radius = n
Volume 6.2534238743972E+18
Surface area 16414564673141
Circumference 7181077.6203168

Square

Length = n
Perimeter 4571616
Area 1306229553216
Diagonal 1616310.3372905

Cube

Length = n
Surface area 7837377319296
Volume 1492894981288779264
Space diagonal 1979567.7961737

Equilateral Triangle

Length = n
Perimeter 3428712
Area 565613988129.53
Altitude 989783.89808685

Triangular Pyramid

Length = n
Surface area 565613988129.53
Volume 1.7593936081144E+17
Height 538770.11243015