1388797952 (number)

1388797952 is an even 10-digits composite number following 1388797951 and preceding 1388797953. In scientific notation, it is written as 1.388797952 × 10^9. The sum of its digits is 59. It has a total of 14 prime factors and 28 positive divisors. There are 694394880 positive integers (up to 1388797952) that are relatively prime to 1388797952.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.388797952 × 10^9
Engineering notation 1.388797952 × 10^9

Prime Factorization of 1388797952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 169531

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 339062
Product of the distinct prime numbers

The prime factorization of 1388797952 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 169531. Since it has a total of 14 prime factors.

Most popular turbo-numbers

4, 7, 82, 34, 442, 692, 4332, 7377, 38185, 82116, 787273, 894256, 3166361, 6516156, 21727318, 91693486, 22276981, 651630016, 6643017726, 5157358483

Basic calculations (n = 1388797952)

Multiplication

n×y
n×2 2777595904
n×3 4166393856
n×4 5555191808
n×5 6943989760

Division

n÷y
n÷2 694398976
n÷3 462932650.66667
n÷3 347199488
n÷5 277759590.4

Exponentiation

ny
n2 1928759751479394304
n3 2.6786575927546E+27
n4 3.7201141789269E+36
n5 5.1664869528998E+45

Nth Root

y√n
2√n 37266.579558634
3√n 1115.6972324789
4√n 193.04553752582
5√n 67.379504587984

Divisors of 1388797952

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 169531, 339062, 678124, 1356248, 2712496, 5424992, 10849984, 21699968, 43399936, 86799872, 173599744, 347199488, 694398976, 1388797952

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388797951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388797952 can be divided by 28 positive divisors. The sum of these divisors (counting 1388797952) is 1, the average is 0.035714285714286.

Base conversion 1388797952

Base System Value
2 Binary 1010010110001110110000000000000
3 Ternary 10120210021020122012
4 Quaternary 1102301312000000
5 Quinary 10321013013302
6 Senary 345450432052
8 Octal 12261660000
10 Decimal 1388797952
12 Duodecimal 329132628
16 Hexadecimal 52c76000
20 Vigesimal 11djjehc
36 Base36 myurcw

Cryptographic Hash Functions

md5 4a3c67252a2d415a833e12cf9860baf0
sha1 02f9ae35173c13ae9c8dcbc493448a69adfd9773
sha256 a5971b852022fbab41bdfe8a9ff693eacf27b7cc1da5be656747b5807e65b2a9
sha512 955d5ec2b0c7200d341fd6e7de8e4bb3d2b5b44a66d3f6e2723774642875f4413eea9f6dba799ed8fc96077125ec5ef3e221a752865da239e7f8547d5a18fe72
ripemd-160 08c30332ccaaae3b47c71c11ddbd682b5fa04d86

1388797952 as geometric shapes

Circle

Radius = n
Diameter 2777595904
Circumference 8726074886.6475
Area 6.0593774657873E+18

Sphere

Radius = n
Volume 1.1220334686507E+28
Surface area 2.4237509863149E+19
Circumference 8726074886.6475

Square

Length = n
Perimeter 5555191808
Area 1928759751479394304
Diagonal 1964056899.1144

Cube

Length = n
Surface area 1.1572558508876E+19
Volume 2.6786575927546E+27
Space diagonal 2405468614.3116

Equilateral Triangle

Length = n
Perimeter 4166393856
Area 8.3517747128906E+17
Altitude 1202734307.1558

Triangular Pyramid

Length = n
Surface area 8.3517747128906E+17
Volume 3.1568282471894E+26
Height 654685633.03813