1145148 (number)

1145148 is an even 7-digits composite number following 1145147 and preceding 1145149. In scientific notation, it is written as 1.145148 × 10^6. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 381712 positive integers (up to 1145148) that are relatively prime to 1145148.

Interesting facts

Basic properties

Name

Name one million one hundred forty-five thousand one hundred forty-eight

Notation

Scientific notation 1.145148 × 10^6
Engineering notation 1.145148 × 10^6

Prime Factorization of 1145148

Prime Factorization 2 × 2 × 3 × 95429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 572574
Product of the distinct prime numbers

The prime factorization of 1145148 is 2 × 2 × 3 × 95429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 93, 30, 834, 706, 438, 4922, 30947, 91788, 689192, 220014, 1000871, 3796670, 96822689, 73819308, 50064428, 238695403, 4594886852, 9113228561

Basic calculations (n = 1145148)

Multiplication

n×y
n×2 2290296
n×3 3435444
n×4 4580592
n×5 5725740

Division

n÷y
n÷2 572574
n÷3 381716
n÷3 286287
n÷5 229029.6

Exponentiation

ny
n2 1311363941904
n3 1501705795343481792
n4 1.719675388126E+24
n5 1.9692828313617E+30

Nth Root

y√n
2√n 1070.1158815754
3√n 104.62140297867
4√n 32.712625721202
5√n 16.284421080554

Divisors of 1145148

1, 2, 3, 4, 6, 12, 95429, 190858, 286287, 381716, 572574, 1145148

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1145147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1145148 can be divided by 12 positive divisors. The sum of these divisors (counting 1145148) is 1, the average is 0.083333333333333.

Base conversion 1145148

Base System Value
2 Binary 100010111100100111100
3 Ternary 2011011211220
4 Quaternary 10113210330
5 Quinary 243121043
6 Senary 40313340
8 Octal 4274474
10 Decimal 1145148
12 Duodecimal 472850
16 Hexadecimal 11793c
20 Vigesimal 732h8
36 Base36 ojlo

Cryptographic Hash Functions

md5 902fcb4d86eb87775e980be076b9d77f
sha1 2e4f3ba78a85f9fd6f261f48309f8229807e519d
sha256 2bb4591fbd5b32e7e73b58d1f95d6230f2c3ba89b974f204665fb3eeb61a4e8e
sha512 5c423dddfd3d926bdb3d56be24e9157f108e170a36eb8becb3cca62a14933046a3abe3fd3f7fa04ec4125efb06b2d2498c51d37ae8e1e30f154a7906a1349371
ripemd-160 c1995667bac0f3a85e71d933937260294ed43e27

1145148 as geometric shapes

Circle

Radius = n
Diameter 2290296
Circumference 7195177.0881461
Area 4119771326068.2

Sphere

Radius = n
Volume 6.2903305260057E+18
Surface area 16479085304273
Circumference 7195177.0881461

Square

Length = n
Perimeter 4580592
Area 1311363941904
Diagonal 1619483.8325244

Cube

Length = n
Surface area 7868183651424
Volume 1501705795343481792
Space diagonal 1983454.5181859

Equilateral Triangle

Length = n
Perimeter 3435444
Area 567837243647.88
Altitude 991727.25909294

Triangular Pyramid

Length = n
Surface area 567837243647.88
Volume 1.7697772520575E+17
Height 539827.94417481