1387339908 (number)

1387339908 is an even 10-digits composite number following 1387339907 and preceding 1387339909. In scientific notation, it is written as 1.387339908 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 462047040 positive integers (up to 1387339908) that are relatively prime to 1387339908.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-seven million three hundred thirty-nine thousand nine hundred eight

Notation

Scientific notation 1.387339908 × 10^9
Engineering notation 1.387339908 × 10^9

Prime Factorization of 1387339908

Prime Factorization 2 × 2 × 3 × 1171 × 98729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 693669954
Product of the distinct prime numbers

The prime factorization of 1387339908 is 2 × 2 × 3 × 1171 × 98729. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 95, 92, 159, 193, 6474, 7071, 17080, 47776, 62345, 915832, 3525500, 3172267, 56145175, 98646183, 960040653, 160851155, 5954707483, 2970651447

Basic calculations (n = 1387339908)

Multiplication

n×y
n×2 2774679816
n×3 4162019724
n×4 5549359632
n×5 6936699540

Division

n÷y
n÷2 693669954
n÷3 462446636
n÷3 346834977
n÷5 277467981.6

Exponentiation

ny
n2 1924712020329448464
n3 2.6702297972104E+27
n4 3.7045163612007E+36
n5 5.1394233877326E+45

Nth Root

y√n
2√n 37247.012068084
3√n 1115.3066536412
4√n 192.9948498486
5√n 67.365350827961

Divisors of 1387339908

1, 2, 3, 4, 6, 12, 1171, 2342, 3513, 4684, 7026, 14052, 98729, 197458, 296187, 394916, 592374, 1184748, 115611659, 231223318, 346834977, 462446636, 693669954, 1387339908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1387339907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1387339908 can be divided by 24 positive divisors. The sum of these divisors (counting 1387339908) is 1, the average is 0.041666666666667.

Base conversion 1387339908

Base System Value
2 Binary 1010010101100010010000010000100
3 Ternary 10120200112011120120
4 Quaternary 1102230102002010
5 Quinary 10320124334113
6 Senary 345355301540
8 Octal 12254220204
10 Decimal 1387339908
12 Duodecimal 32874a8b0
16 Hexadecimal 52b12084
20 Vigesimal 11dah9f8
36 Base36 mxzibo

Cryptographic Hash Functions

md5 3530d970ba90d8f40ce75421c9543afa
sha1 41b01532ba89489b01e487f9e120f2da83df4365
sha256 b8306373db7b540a4fc14f0e7b4689f12038870f55373ec2a66d5f01ed063b36
sha512 d486709b2e774e0afd45a3e0348f15b1f14e4abd99140437500458ab9a7e8ca123431fa8db37ded62ffc9e2cf5aa62c5c936a0aa84872a91ccddf03451eb718f
ripemd-160 daa79d83e90d57343a10b0cdb7c73229d28562d8

1387339908 as geometric shapes

Circle

Radius = n
Diameter 2774679816
Circumference 8716913726.0095
Area 6.046661143343E+18

Sphere

Radius = n
Volume 1.1185032419083E+28
Surface area 2.4186644573372E+19
Circumference 8716913726.0095

Square

Length = n
Perimeter 5549359632
Area 1924712020329448464
Diagonal 1961994913.515

Cube

Length = n
Surface area 1.1548272121977E+19
Volume 2.6702297972104E+27
Space diagonal 2402943208.0239

Equilateral Triangle

Length = n
Perimeter 4162019724
Area 8.3342475228729E+17
Altitude 1201471604.012

Triangular Pyramid

Length = n
Surface area 8.3342475228729E+17
Volume 3.1468959948897E+26
Height 653998304.50501