1369388621 (number)

1369388621 is an odd 10-digits composite number following 1369388620 and preceding 1369388622. In scientific notation, it is written as 1.369388621 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 1322510112 positive integers (up to 1369388621) that are relatively prime to 1369388621.

Interesting facts

Basic properties

Name

Name one billion three hundred sixty-nine million three hundred eighty-eight thousand six hundred twenty-one

Notation

Scientific notation 1.369388621 × 10^9
Engineering notation 1.369388621 × 10^9

Prime Factorization of 1369388621

Prime Factorization 43 × 89 × 357823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1369388621
Product of the distinct prime numbers

The prime factorization of 1369388621 is 43 × 89 × 357823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 38, 30, 477, 534, 9777, 608, 2738, 83646, 699098, 754223, 7028006, 6883075, 46630866, 25830302, 809642203, 701074444, 1650632346, 412506048

Basic calculations (n = 1369388621)

Multiplication

n×y
n×2 2738777242
n×3 4108165863
n×4 5477554484
n×5 6846943105

Division

n÷y
n÷2 684694310.5
n÷3 456462873.66667
n÷3 342347155.25
n÷5 273877724.2

Exponentiation

ny
n2 1875225195324281641
n3 2.5679120442896E+27
n4 3.516469533179E+36
n5 4.8154133648285E+45

Nth Root

y√n
2√n 37005.25126249
3√n 1110.4753046553
4√n 192.36749013929
5√n 67.190108585549

Divisors of 1369388621

1, 43, 89, 3827, 357823, 15386389, 31846247, 1369388621

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 -1369388620
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 1369388621 can be divided by 8 positive divisors. The sum of these divisors (counting 1369388621) is 1, the average is 0.125.

Base conversion 1369388621

Base System Value
2 Binary 1010001100111110011011001001101
3 Ternary 10112102202011001002
4 Quaternary 1101213303121031
5 Quinary 10301030413441
6 Senary 343514430045
8 Octal 12147633115
10 Decimal 1369388621
12 Duodecimal 322732325
16 Hexadecimal 519f364d
20 Vigesimal 117idbb1
36 Base36 mnar0t

Cryptographic Hash Functions

md5 4db95e5f9b247cfc8187029ae1c73d20
sha1 a72cb4d474ee81738be35d69f2229717da9cf58e
sha256 93852fcf3091e40685b209c3de56551578e862908ddaa75d0145f84882113754
sha512 c27d902dfb434927694afd2cb4f28c6274bd365636db9186c4df1fea37b4e793c0beb31ea45cfe4b34101da44a3cb045fa2a7248e00cad179f8642f112ccba51
ripemd-160 c93dc5ce448fb067779455cb22d41a82d351fe4e

1369388621 as geometric shapes

Circle

Radius = n
Diameter 2738777242
Circumference 8604122463.2861
Area 5.8911936974572E+18

Sphere

Radius = n
Volume 1.0756444817873E+28
Surface area 2.3564774789829E+19
Circumference 8604122463.2861

Square

Length = n
Perimeter 5477554484
Area 1875225195324281641
Diagonal 1936607959.9776

Cube

Length = n
Surface area 1.1251351171946E+19
Volume 2.5679120442896E+27
Space diagonal 2371850666.8787

Equilateral Triangle

Length = n
Perimeter 4108165863
Area 8.1199632848373E+17
Altitude 1185925333.4393

Triangular Pyramid

Length = n
Surface area 8.1199632848373E+17
Volume 3.0263133666796E+26
Height 645535986.6592