1189142488 (number)

1189142488 is an even 10-digits composite number following 1189142487 and preceding 1189142489. In scientific notation, it is written as 1.189142488 × 10^9. The sum of its digits is 46. It has a total of 7 prime factors and 64 positive divisors. There are 569664000 positive integers (up to 1189142488) that are relatively prime to 1189142488.

Interesting facts

Basic properties

Name

Name one billion one hundred eighty-nine million one hundred forty-two thousand four hundred eighty-eight

Notation

Scientific notation 1.189142488 × 10^9
Engineering notation 1.189142488 × 10^9

Prime Factorization of 1189142488

Prime Factorization 2 × 2 × 2 × 47 × 101 × 173 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 297285622
Product of the distinct prime numbers

The prime factorization of 1189142488 is 2 × 2 × 2 × 47 × 101 × 173 × 181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 82, 57, 698, 44, 9864, 1344, 80939, 16699, 199159, 595697, 6913888, 5776608, 4014902, 22472748, 809047406, 614166160, 5483305442, 3229862968

Basic calculations (n = 1189142488)

Multiplication

n×y
n×2 2378284976
n×3 3567427464
n×4 4756569952
n×5 5945712440

Division

n÷y
n÷2 594571244
n÷3 396380829.33333
n÷3 297285622
n÷5 237828497.6

Exponentiation

ny
n2 1414059856766830144
n3 1.6815186562566E+27
n4 1.9995652785194E+36
n5 2.377768030217E+45

Nth Root

y√n
2√n 34483.945365924
3√n 1059.4439019737
4√n 185.69853355889
5√n 65.320090735859

Divisors of 1189142488

1, 2, 4, 8, 47, 94, 101, 173, 181, 188, 202, 346, 362, 376, 404, 692, 724, 808, 1384, 1448, 4747, 8131, 8507, 9494, 16262, 17014, 17473, 18281, 18988, 31313, 32524, 34028, 34946, 36562, 37976, 62626, 65048, 68056, 69892, 73124, 125252, 139784, 146248, 250504, 821231, 859207, 1471711, 1642462, 1718414, 2943422, 3162613, 3284924, 3436828, 5886844, 6325226, 6569848, 6873656, 11773688, 12650452, 25300904, 148642811, 297285622, 594571244, 1189142488

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1189142487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1189142488 can be divided by 64 positive divisors. The sum of these divisors (counting 1189142488) is 1, the average is 0.015625.

Base conversion 1189142488

Base System Value
2 Binary 1000110111000001101111111011000
3 Ternary 10001212120200211101
4 Quaternary 1012320031333120
5 Quinary 4413410024423
6 Senary 313555241144
8 Octal 10670157730
10 Decimal 1189142488
12 Duodecimal 2922a91b4
16 Hexadecimal 46e0dfd8
20 Vigesimal ibc2g48
36 Base36 jnzg7s

Cryptographic Hash Functions

md5 ef5f4b68b66decaffcd40f0335bb044a
sha1 1de415a08d8eba39d222e9d3401686d3991ae9f6
sha256 f6f954f25342718b354cd40679ac697e1347fd48bf511b205bcd834e84508a3a
sha512 751713ccbface09e02d3536664f74537ffcf0c98a188496c7acc395199383682c630c22f22342d7cb211bc8c70e8e6503645505ef067c1c0ae52a43f30ab8bc0
ripemd-160 7cf7f0ffb36c8ac18d4299e7900b5709607d83db

1189142488 as geometric shapes

Circle

Radius = n
Diameter 2378284976
Circumference 7471602608.7446
Area 4.4424000577549E+18

Sphere

Radius = n
Volume 7.0435288764934E+27
Surface area 1.776960023102E+19
Circumference 7471602608.7446

Square

Length = n
Perimeter 4756569952
Area 1414059856766830144
Diagonal 1681701434.1237

Cube

Length = n
Surface area 8484359140600980864
Volume 1.6815186562566E+27
Space diagonal 2059655206.6549

Equilateral Triangle

Length = n
Perimeter 3567427464
Area 6.1230587921593E+17
Altitude 1029827603.3274

Triangular Pyramid

Length = n
Surface area 6.1230587921593E+17
Volume 1.9816887408846E+26
Height 560567144.7079