69893409 (number)

69893409 is an odd 8-digits composite number following 69893408 and preceding 69893410. In scientific notation, it is written as 6.9893409 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 43854656 positive integers (up to 69893409) that are relatively prime to 69893409.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-three thousand four hundred nine

Notation

Scientific notation 6.9893409 × 10^7
Engineering notation 6.9893409 × 10^6

Prime Factorization of 69893409

Prime Factorization 3 × 17 × 1370459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69893409
Product of the distinct prime numbers

The prime factorization of 69893409 is 3 × 17 × 1370459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 88, 55, 996, 587, 1012, 9647, 55244, 6775, 162751, 700936, 3994111, 5068502, 64855125, 93591973, 993160426, 584202407, 6672433489, 5367526577

Basic calculations (n = 69893409)

Multiplication

n×y
n×2 139786818
n×3 209680227
n×4 279573636
n×5 349467045

Division

n÷y
n÷2 34946704.5
n÷3 23297803
n÷3 17473352.25
n÷5 13978681.8

Exponentiation

ny
n2 4885088621641281
n3 3.4143549703362E+23
n4 2.3864090841289E+31
n5 1.6679426615834E+39

Nth Root

y√n
2√n 8360.2278079009
3√n 411.91923708356
4√n 91.434281360445
5√n 37.058449491153

Divisors of 69893409

1, 3, 17, 51, 1370459, 4111377, 23297803, 69893409

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 -69893408
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 69893409 can be divided by 8 positive divisors. The sum of these divisors (counting 69893409) is 1, the average is 0.125.

Base conversion 69893409

Base System Value
2 Binary 100001010100111110100100001
3 Ternary 11212111221201210
4 Quaternary 10022213310201
5 Quinary 120343042114
6 Senary 10534020333
8 Octal 412476441
10 Decimal 69893409
12 Duodecimal 1b4a76a9
16 Hexadecimal 42a7d21
20 Vigesimal 11ggda9
36 Base36 15m23l

Cryptographic Hash Functions

md5 2188f17eafa0359c3626734b4e59ad30
sha1 0b468d36bd19a696273e76f0dbf783a192ecfc40
sha256 a0b63d51ae4ac1884f2b5434276495d02f525ad975ed57613bac4692fad1287b
sha512 a95b89bab15787f46aabebd663055b734f750e537d2b540ce6724ba3f5a770e6cf8180b7d0695a72a93f5dc88c7ed7c3abca5dc5845624e4de2af5b54e969a5d
ripemd-160 3d0fde721517f37ff50068b0b6ae35142807c059

69893409 as geometric shapes

Circle

Radius = n
Diameter 139786818
Circumference 439153240.49749
Area 1.5346958525883E+16

Sphere

Radius = n
Volume 1.4302016655408E+24
Surface area 6.1387834103533E+16
Circumference 439153240.49749

Square

Length = n
Perimeter 279573636
Area 4885088621641281
Diagonal 98844206.92829

Cube

Length = n
Surface area 29310531729847686
Volume 3.4143549703362E+23
Space diagonal 121058935.50219

Equilateral Triangle

Length = n
Perimeter 209680227
Area 2.1153054230398E+15
Altitude 60529467.751096

Triangular Pyramid

Length = n
Surface area 2.1153054230398E+15
Volume 4.0238559215045E+22
Height 32948068.976097