1189431372 (number)

1189431372 is an even 10-digits composite number following 1189431371 and preceding 1189431373. In scientific notation, it is written as 1.189431372 × 10^9. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 391639872 positive integers (up to 1189431372) that are relatively prime to 1189431372.

Interesting facts

Basic properties

Name

Name one billion one hundred eighty-nine million four hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 1.189431372 × 10^9
Engineering notation 1.189431372 × 10^9

Prime Factorization of 1189431372

Prime Factorization 2 × 2 × 3 × 157 × 179 × 3527

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 594715686
Product of the distinct prime numbers

The prime factorization of 1189431372 is 2 × 2 × 3 × 157 × 179 × 3527. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 61, 57, 688, 305, 4419, 5396, 57642, 42381, 402963, 492272, 8864438, 3519500, 22916572, 20472758, 323875210, 12683814, 749057602, 8066983543

Basic calculations (n = 1189431372)

Multiplication

n×y
n×2 2378862744
n×3 3568294116
n×4 4757725488
n×5 5947156860

Division

n÷y
n÷2 594715686
n÷3 396477124
n÷3 297357843
n÷5 237886274.4

Exponentiation

ny
n2 1414746988697802384
n3 1.6827444517997E+27
n4 2.0015090420295E+36
n5 2.3806576459316E+45

Nth Root

y√n
2√n 34488.133785405
3√n 1059.5296869307
4√n 185.70981068701
5√n 65.323264131122

Divisors of 1189431372

1, 2, 3, 4, 6, 12, 157, 179, 314, 358, 471, 537, 628, 716, 942, 1074, 1884, 2148, 3527, 7054, 10581, 14108, 21162, 28103, 42324, 56206, 84309, 112412, 168618, 337236, 553739, 631333, 1107478, 1262666, 1661217, 1893999, 2214956, 2525332, 3322434, 3787998, 6644868, 7575996, 99119281, 198238562, 297357843, 396477124, 594715686, 1189431372

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1189431371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1189431372 can be divided by 48 positive divisors. The sum of these divisors (counting 1189431372) is 1, the average is 0.020833333333333.

Base conversion 1189431372

Base System Value
2 Binary 1000110111001010100100001001100
3 Ternary 10001220010101002210
4 Quaternary 1012321110201030
5 Quinary 4413443300442
6 Senary 314005350420
8 Octal 10671244114
10 Decimal 1189431372
12 Duodecimal 292408410
16 Hexadecimal 46e5484c
20 Vigesimal ibdii8c
36 Base36 jo5n4c

Cryptographic Hash Functions

md5 0a431527685cbdc3225d88421a6bee0d
sha1 fad7fa25108d061310a9a3fa403e0121c7cd2769
sha256 c5a3b421f2c7d925d4bbf121496851c9f29084ce09480ed9b4a4caaa51c666d0
sha512 2d914e5019b44f20bd07f8166144de1bd2a96859cb649264b689e330228132917514cdc2a91c785245256c3cbc2b9cfe4aa0ff9492301731d89bdc889c2c03ea
ripemd-160 8ecc307227bd163fcd934cc8ec608a95b454d8cd

1189431372 as geometric shapes

Circle

Radius = n
Diameter 2378862744
Circumference 7473417720.4489
Area 4.4445587463813E+18

Sphere

Radius = n
Volume 7.0486634768572E+27
Surface area 1.7778234985525E+19
Circumference 7473417720.4489

Square

Length = n
Perimeter 4757725488
Area 1414746988697802384
Diagonal 1682109977.7944

Cube

Length = n
Surface area 8488481932186814304
Volume 1.6827444517997E+27
Space diagonal 2060155568.4204

Equilateral Triangle

Length = n
Perimeter 3568294116
Area 6.1260341606992E+17
Altitude 1030077784.2102

Triangular Pyramid

Length = n
Surface area 6.1260341606992E+17
Volume 1.983133354786E+26
Height 560703325.93148