69893889 (number)

69893889 is an odd 8-digits composite number following 69893888 and preceding 69893890. In scientific notation, it is written as 6.9893889 × 10^7. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 41961600 positive integers (up to 69893889) that are relatively prime to 69893889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9893889 × 10^7
Engineering notation 6.9893889 × 10^6

Prime Factorization of 69893889

Prime Factorization 3 × 13 × 41 × 43711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69893889
Product of the distinct prime numbers

The prime factorization of 69893889 is 3 × 13 × 41 × 43711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 50, 56, 302, 626, 8542, 3747, 39651, 82343, 642547, 517713, 4190747, 4923784, 6149246, 60686096, 25326505, 213775563, 3411042681, 1913354529

Basic calculations (n = 69893889)

Multiplication

n×y
n×2 139787778
n×3 209681667
n×4 279575556
n×5 349469445

Division

n÷y
n÷2 34946944.5
n÷3 23297963
n÷3 17473472.25
n÷5 13978777.8

Exponentiation

ny
n2 4885155719544321
n3 3.4144253160955E+23
n4 2.3864746404197E+31
n5 1.6679999361881E+39

Nth Root

y√n
2√n 8360.2565152033
3√n 411.92018004696
4√n 91.434438343566
5√n 37.058500391537

Divisors of 69893889

1, 3, 13, 39, 41, 123, 533, 1599, 43711, 131133, 568243, 1704729, 1792151, 5376453, 23297963, 69893889

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69893888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69893889 can be divided by 16 positive divisors. The sum of these divisors (counting 69893889) is 1, the average is 0.0625.

Base conversion 69893889

Base System Value
2 Binary 100001010100111111100000001
3 Ternary 11212111222101120
4 Quaternary 10022213330001
5 Quinary 120343101024
6 Senary 10534022453
8 Octal 412477401
10 Decimal 69893889
12 Duodecimal 1b4a7a29
16 Hexadecimal 42a7f01
20 Vigesimal 11ggee9
36 Base36 15m2gx

Cryptographic Hash Functions

md5 613b1907e7828c03e53d82ecf90064c0
sha1 7a2cb0a9b75a40d36e232ba9b751004cad481001
sha256 fe881369a5b810b033199178a862a1956939427aee40baba21387a94b517ee3d
sha512 3a8035ee3bb3ed62bb15e127760635153376a161b1d78cbf5500f113ccc4e8b5440984b3504aeca11b73bc6ea560f329b70bcd6fadb79944fb35a87756cfefdd
ripemd-160 cf95f6a5523bd8724e823d84e9cb0a79ce65cf48

69893889 as geometric shapes

Circle

Radius = n
Diameter 139787778
Circumference 439156256.42644
Area 1.5347169320163E+16

Sphere

Radius = n
Volume 1.4302311319035E+24
Surface area 6.138867728065E+16
Circumference 439156256.42644

Square

Length = n
Perimeter 279575556
Area 4885155719544321
Diagonal 98844885.7508

Cube

Length = n
Surface area 29310934317265926
Volume 3.4144253160955E+23
Space diagonal 121059766.88658

Equilateral Triangle

Length = n
Perimeter 209681667
Area 2.1153344772841E+15
Altitude 60529883.44329

Triangular Pyramid

Length = n
Surface area 2.1153344772841E+15
Volume 4.0239388247769E+22
Height 32948295.250267