1388990584 (number)

1388990584 is an even 10-digits composite number following 1388990583 and preceding 1388990585. In scientific notation, it is written as 1.388990584 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 8 positive divisors. There are 694495288 positive integers (up to 1388990584) that are relatively prime to 1388990584.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million nine hundred ninety thousand five hundred eighty-four

Notation

Scientific notation 1.388990584 × 10^9
Engineering notation 1.388990584 × 10^9

Prime Factorization of 1388990584

Prime Factorization 2 × 2 × 2 × 173623823

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 347247646
Product of the distinct prime numbers

The prime factorization of 1388990584 is 2 × 2 × 2 × 173623823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 68, 32, 745, 999, 8931, 9861, 46485, 37840, 962329, 436274, 8045189, 1219782, 90876384, 91279230, 98005010, 149571072, 4890554759, 7626911847

Basic calculations (n = 1388990584)

Multiplication

n×y
n×2 2777981168
n×3 4166971752
n×4 5555962336
n×5 6944952920

Division

n÷y
n÷2 694495292
n÷3 462996861.33333
n÷3 347247646
n÷5 277798116.8

Exponentiation

ny
n2 1929294842440661056
n3 2.6797723699098E+27
n4 3.7221785890681E+36
n5 5.170071012182E+45

Nth Root

y√n
2√n 37269.163983111
3√n 1115.748814029
4√n 193.05223123059
5√n 67.381373647288

Divisors of 1388990584

1, 2, 4, 8, 173623823, 347247646, 694495292, 1388990584

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 -1388990583
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 1388990584 can be divided by 8 positive divisors. The sum of these divisors (counting 1388990584) is 1, the average is 0.125.

Base conversion 1388990584

Base System Value
2 Binary 1010010110010100101000001111000
3 Ternary 10120210122000212201
4 Quaternary 1102302211001320
5 Quinary 10321040144314
6 Senary 345454515544
8 Octal 12262450170
10 Decimal 1388990584
12 Duodecimal 329205bb4
16 Hexadecimal 52ca5078
20 Vigesimal 11e13g94
36 Base36 myyvzs

Cryptographic Hash Functions

md5 8abf8e7c1e5f627472069d61d59df67d
sha1 6cdb3d0c28a2e064d7c8507532d4e6617bd1cb09
sha256 e33c0e7fc7857d62d4635ea2eddf93c1b6b43fafe4701e9d2f45209ec525cc69
sha512 f4b23cc19102aec267b1cb2703fcfbc79df06b1e668c391b0643f7ef90dc79d5ee14f2397280529cef5f1c910dcfb2a4fc098e44b5566ef457626b8076f5b3bc
ripemd-160 51d91981832984e40aee2d9a93984bbd38e668f1

1388990584 as geometric shapes

Circle

Radius = n
Diameter 2777981168
Circumference 8727285229.1996
Area 6.0610585036203E+18

Sphere

Radius = n
Volume 1.1225004254136E+28
Surface area 2.4244234014481E+19
Circumference 8727285229.1996

Square

Length = n
Perimeter 5555962336
Area 1929294842440661056
Diagonal 1964329321.9013

Cube

Length = n
Surface area 1.1575769054644E+19
Volume 2.6797723699098E+27
Space diagonal 2405802262.7228

Equilateral Triangle

Length = n
Perimeter 4166971752
Area 8.3540917247195E+17
Altitude 1202901131.3614

Triangular Pyramid

Length = n
Surface area 8.3540917247195E+17
Volume 3.158142024666E+26
Height 654776440.63378