1142181898 (number)

1142181898 is an even 10-digits composite number following 1142181897 and preceding 1142181899. In scientific notation, it is written as 1.142181898 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 478142400 positive integers (up to 1142181898) that are relatively prime to 1142181898.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-two million one hundred eighty-one thousand eight hundred ninety-eight

Notation

Scientific notation 1.142181898 × 10^9
Engineering notation 1.142181898 × 10^9

Prime Factorization of 1142181898

Prime Factorization 2 × 11 × 13 × 461 × 8663

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1142181898
Product of the distinct prime numbers

The prime factorization of 1142181898 is 2 × 11 × 13 × 461 × 8663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 25, 8, 312, 781, 479, 6610, 2449, 44296, 197371, 738902, 9128162, 6105204, 43672220, 7084019, 197125843, 32035955, 6325305505, 2293565839

Basic calculations (n = 1142181898)

Multiplication

n×y
n×2 2284363796
n×3 3426545694
n×4 4568727592
n×5 5710909490

Division

n÷y
n÷2 571090949
n÷3 380727299.33333
n÷3 285545474.5
n÷5 228436379.6

Exponentiation

ny
n2 1304579488118882404
n3 1.4900670758315E+27
n4 1.7019276408205E+36
n5 1.943910943051E+45

Nth Root

y√n
2√n 33796.181707406
3√n 1045.3099659693
4√n 183.83737842834
5√n 64.79582959215

Divisors of 1142181898

1, 2, 11, 13, 22, 26, 143, 286, 461, 922, 5071, 5993, 8663, 10142, 11986, 17326, 65923, 95293, 112619, 131846, 190586, 225238, 1238809, 2477618, 3993643, 7987286, 43930073, 51917359, 87860146, 103834718, 571090949, 1142181898

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 -1142181897
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 1142181898 can be divided by 32 positive divisors. The sum of these divisors (counting 1142181898) is 1, the average is 0.03125.

Base conversion 1142181898

Base System Value
2 Binary 1000100000101000101000000001010
3 Ternary 2221121012212000021
4 Quaternary 1010011011000022
5 Quinary 4314344310043
6 Senary 305200531054
8 Octal 10405050012
10 Decimal 1142181898
12 Duodecimal 27a620a8a
16 Hexadecimal 4414500a
20 Vigesimal hgiceei
36 Base36 iw0x6y

Cryptographic Hash Functions

md5 34c5d906ecc791863c5e49de365c19cb
sha1 ae91e1bbf63bd85c183f221d8dadc58aa71e9270
sha256 4a4fa766938d1fcc4c1f28f33902c04e0d8e620210e569dbab849340bdce946d
sha512 b29cebe40e61b6b325f9a32dee083af7fbfef947302db42c2c8fb35ec258ecc50737e7515916140d5b90bb6b29360c2d6d5a32f8dbc7a684875bdbcb9b2f7c69
ripemd-160 d9608c41148e49d668cbd54996164646cb011078

1142181898 as geometric shapes

Circle

Radius = n
Diameter 2284363796
Circumference 7176540519.6401
Area 4.0984573358982E+18

Sphere

Radius = n
Volume 6.2415783717177E+27
Surface area 1.6393829343593E+19
Circumference 7176540519.6401

Square

Length = n
Perimeter 4568727592
Area 1304579488118882404
Diagonal 1615289130.8486

Cube

Length = n
Surface area 7827476928713294424
Volume 1.4900670758315E+27
Space diagonal 1978317078.8215

Equilateral Triangle

Length = n
Perimeter 3426545694
Area 5.6489948898353E+17
Altitude 989158539.41073

Triangular Pyramid

Length = n
Surface area 5.6489948898353E+17
Volume 1.7560608895721E+26
Height 538429710.28288