1142154 (number)

1142154 is an even 7-digits composite number following 1142153 and preceding 1142155. In scientific notation, it is written as 1.142154 × 10^6. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 351216 positive integers (up to 1142154) that are relatively prime to 1142154.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.142154 × 10^6
Engineering notation 1.142154 × 10^6

Prime Factorization of 1142154

Prime Factorization 2 × 3 × 9 × 13 × 1627

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1142154
Product of the distinct prime numbers

The prime factorization of 1142154 is 2 × 3 × 9 × 13 × 1627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 19, 72, 475, 182, 3134, 8819, 51336, 46828, 358154, 928276, 8555833, 2346845, 88760304, 82157448, 260313659, 937699523, 8720739362, 2557622731

Basic calculations (n = 1142154)

Multiplication

n×y
n×2 2284308
n×3 3426462
n×4 4568616
n×5 5710770

Division

n÷y
n÷2 571077
n÷3 380718
n÷3 285538.5
n÷5 228430.8

Exponentiation

ny
n2 1304515759716
n3 1489957893022668264
n4 1.7017613673474E+24
n5 1.9436735527613E+30

Nth Root

y√n
2√n 1068.7160520924
3√n 104.53014552715
4√n 32.691222860156
5√n 16.275897007581

Divisors of 1142154

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1627, 3254, 4881, 9762, 14643, 21151, 29286, 42302, 43929, 63453, 87858, 126906, 190359, 380718, 571077, 1142154

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 -1142153
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 1142154 can be divided by 32 positive divisors. The sum of these divisors (counting 1142154) is 1, the average is 0.03125.

Base conversion 1142154

Base System Value
2 Binary 100010110110110001010
3 Ternary 2011000202000
4 Quaternary 10112312022
5 Quinary 243022104
6 Senary 40251430
8 Octal 4266612
10 Decimal 1142154
12 Duodecimal 470b76
16 Hexadecimal 116d8a
20 Vigesimal 72f7e
36 Base36 ohai

Cryptographic Hash Functions

md5 25214b2d42d71b5c60e5a7c5cca0d19a
sha1 0745d7cfe3d2616a637deba85f88175ea3bc800c
sha256 9544ce8a189d9110384293ad8962a48fdda544764b445f47728d5c9c295029c9
sha512 de73f3175d3e8d9fc1ffaa32d99cf4c5be12c99d8f620d91879283fd7e1059f56ef8f7f980130babab96322fd1b40974b7a7b5a68460d469de5971f7f54936ea
ripemd-160 c34673c93f3342ea2d0b81ded7d508e980ef5f7d

1142154 as geometric shapes

Circle

Radius = n
Diameter 2284308
Circumference 7176365.2313364
Area 4098257127215.9

Sphere

Radius = n
Volume 6.2411210278375E+18
Surface area 16393028508864
Circumference 7176365.2313364

Square

Length = n
Perimeter 4568616
Area 1304515759716
Diagonal 1615249.6771187

Cube

Length = n
Surface area 7827094558296
Volume 1489957893022668264
Space diagonal 1978268.758068

Equilateral Triangle

Length = n
Perimeter 3426462
Area 564871893775.61
Altitude 989134.37903401

Triangular Pyramid

Length = n
Surface area 564871893775.61
Volume 1.7559322163979E+17
Height 538416.55903956