1389593957 (number)

1389593957 is an odd 10-digits composite number following 1389593956 and preceding 1389593958. In scientific notation, it is written as 1.389593957 × 10^9. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 1262754304 positive integers (up to 1389593957) that are relatively prime to 1389593957.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million five hundred ninety-three thousand nine hundred fifty-seven

Notation

Scientific notation 1.389593957 × 10^9
Engineering notation 1.389593957 × 10^9

Prime Factorization of 1389593957

Prime Factorization 17 × 29 × 2818649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1389593957
Product of the distinct prime numbers

The prime factorization of 1389593957 is 17 × 29 × 2818649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 87, 21, 558, 378, 7574, 2690, 18619, 15534, 443471, 380515, 2207687, 1219210, 6888120, 22416426, 719997341, 456396589, 4510206620, 313496024

Basic calculations (n = 1389593957)

Multiplication

n×y
n×2 2779187914
n×3 4168781871
n×4 5558375828
n×5 6947969785

Division

n÷y
n÷2 694796978.5
n÷3 463197985.66667
n÷3 347398489.25
n÷5 277918791.4

Exponentiation

ny
n2 1930971365330917849
n3 2.6832661404039E+27
n4 3.7286504137279E+36
n5 5.1813100826819E+45

Nth Root

y√n
2√n 37277.257906128
3√n 1115.9103498618
4√n 193.07319313185
5√n 67.387226680349

Divisors of 1389593957

1, 17, 29, 493, 2818649, 47917033, 81740821, 1389593957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389593956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389593957 can be divided by 8 positive divisors. The sum of these divisors (counting 1389593957) is 1, the average is 0.125.

Base conversion 1389593957

Base System Value
2 Binary 1010010110100111000010101100101
3 Ternary 10120211202200112212
4 Quaternary 1102310320111211
5 Quinary 10321214001312
6 Senary 345515453205
8 Octal 12264702545
10 Decimal 1389593957
12 Duodecimal 329457205
16 Hexadecimal 52d38565
20 Vigesimal 11e4j4hh
36 Base36 mzbtk5

Cryptographic Hash Functions

md5 cdf951057c4dd9b6b4f6c569d5dfd4a4
sha1 11737f6735d8edd21a622d1264428c7b6beae1a3
sha256 257960f5ebef15fd07291d443b791d7bb323d945d6c428f7401628cb6e4519b7
sha512 b7ee246f436b20c138c8e679a0723ef76baff1b3fdb65192e097391f0d9ac6550e219713d46d38e0a106d82b78f3e60d874dda3599009442c13c88f95b96cc40
ripemd-160 f8793dc99ad257a17d915e06df37181c0281b5e4

1389593957 as geometric shapes

Circle

Radius = n
Diameter 2779187914
Circumference 8731076333.5679
Area 6.0663254556159E+18

Sphere

Radius = n
Volume 1.1239638925759E+28
Surface area 2.4265301822463E+19
Circumference 8731076333.5679

Square

Length = n
Perimeter 5558375828
Area 1930971365330917849
Diagonal 1965182620.1811

Cube

Length = n
Surface area 1.1585828191986E+19
Volume 2.6832661404039E+27
Space diagonal 2406847335.4147

Equilateral Triangle

Length = n
Perimeter 4168781871
Area 8.3613512817845E+17
Altitude 1203423667.7073

Triangular Pyramid

Length = n
Surface area 8.3613512817845E+17
Volume 3.1622594726797E+26
Height 655060873.3937