1389969372 (number)

1389969372 is an even 10-digits composite number following 1389969371 and preceding 1389969373. In scientific notation, it is written as 1.389969372 × 10^9. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 410928000 positive integers (up to 1389969372) that are relatively prime to 1389969372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.389969372 × 10^9
Engineering notation 1.389969372 × 10^9

Prime Factorization of 1389969372

Prime Factorization 2 × 2 × 3 × 41 × 11 × 256831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 694984686
Product of the distinct prime numbers

The prime factorization of 1389969372 is 2 × 2 × 3 × 41 × 11 × 256831. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 42, 85, 721, 615, 8695, 5643, 76343, 23305, 382744, 646565, 6766971, 304116, 38021161, 3598608, 503524889, 250428911, 1804533123, 7383980840

Basic calculations (n = 1389969372)

Multiplication

n×y
n×2 2779938744
n×3 4169908116
n×4 5559877488
n×5 6949846860

Division

n÷y
n÷2 694984686
n÷3 463323124
n÷3 347492343
n÷5 277993874.4

Exponentiation

ny
n2 1932014855098074384
n3 2.6854414748353E+27
n4 3.7326814003196E+36
n5 5.1883128218784E+45

Nth Root

y√n
2√n 37282.29300888
3√n 1116.0108328749
4√n 193.08623205418
5√n 67.390867375846

Divisors of 1389969372

1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 256831, 513662, 770493, 1027324, 1540986, 2825141, 3081972, 5650282, 8475423, 10530071, 11300564, 16950846, 21060142, 31590213, 33901692, 42120284, 63180426, 115830781, 126360852, 231661562, 347492343, 463323124, 694984686, 1389969372

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 -1389969371
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 1389969372 can be divided by 48 positive divisors. The sum of these divisors (counting 1389969372) is 1, the average is 0.020833333333333.

Base conversion 1389969372

Base System Value
2 Binary 1010010110110010011111111011100
3 Ternary 10120212110202112010
4 Quaternary 1102312103333130
5 Quinary 10321313004442
6 Senary 345531511220
8 Octal 12266237734
10 Decimal 1389969372
12 Duodecimal 3295b8510
16 Hexadecimal 52d93fdc
20 Vigesimal 11e7638c
36 Base36 mzjv8c

Cryptographic Hash Functions

md5 ca7ec1c9f3c40f8ad39f330a2baacb5e
sha1 d9fa97065c4012244814e46b4db004835dbd15a5
sha256 1678af362feb394c1411b84a41e0e52776410bbdb79e52dad528314e974097f1
sha512 b26e8162645556e58fe5a7752e56cbaca1bff12cff18a0d6432eb1a82f069a6a6598c8a0fdb9f7f025914f3f5ee71b1b14223447efd34dd648cfc9e9ed7b703b
ripemd-160 740bf910b454e6fd5c2aea16e80e308f490cf839

1389969372 as geometric shapes

Circle

Radius = n
Diameter 2779938744
Circumference 8733435135.58
Area 6.0696036754025E+18

Sphere

Radius = n
Volume 1.1248750945317E+28
Surface area 2.427841470161E+19
Circumference 8733435135.58

Square

Length = n
Perimeter 5559877488
Area 1932014855098074384
Diagonal 1965713537.1656

Cube

Length = n
Surface area 1.1592089130588E+19
Volume 2.6854414748353E+27
Space diagonal 2407497573.2686

Equilateral Triangle

Length = n
Perimeter 4169908116
Area 8.3658697250192E+17
Altitude 1203748786.6343

Triangular Pyramid

Length = n
Surface area 8.3658697250192E+17
Volume 3.1648231288928E+26
Height 655237845.72187