69888966 (number)

69888966 is an even 8-digits composite number following 69888965 and preceding 69888967. In scientific notation, it is written as 6.9888966 × 10^7. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 19931616 positive integers (up to 69888966) that are relatively prime to 69888966.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred eighty-eight thousand nine hundred sixty-six

Notation

Scientific notation 6.9888966 × 10^7
Engineering notation 6.9888966 × 10^6

Prime Factorization of 69888966

Prime Factorization 2 × 7 × 3 × 709 × 2347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69888966
Product of the distinct prime numbers

The prime factorization of 69888966 is 2 × 7 × 3 × 709 × 2347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 7, 37, 302, 327, 9400, 9096, 37608, 27533, 817850, 723109, 9436744, 4303317, 91554905, 99103092, 909979215, 494874486, 766780990, 4457963951

Basic calculations (n = 69888966)

Multiplication

n×y
n×2 139777932
n×3 209666898
n×4 279555864
n×5 349444830

Division

n÷y
n÷2 34944483
n÷3 23296322
n÷3 17472241.5
n÷5 13977793.2

Exponentiation

ny
n2 4884467568549156
n3 3.4137038782643E+23
n4 2.3858023428209E+31
n5 1.6674125882013E+39

Nth Root

y√n
2√n 8359.9620812537
3√n 411.91050857359
4√n 91.432828247045
5√n 37.057978331196

Divisors of 69888966

1, 2, 3, 6, 7, 14, 21, 42, 709, 1418, 2127, 2347, 4254, 4694, 4963, 7041, 9926, 14082, 14889, 16429, 29778, 32858, 49287, 98574, 1664023, 3328046, 4992069, 9984138, 11648161, 23296322, 34944483, 69888966

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69888965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69888966 can be divided by 32 positive divisors. The sum of these divisors (counting 69888966) is 1, the average is 0.03125.

Base conversion 69888966

Base System Value
2 Binary 100001010100110101111000110
3 Ternary 11212111201122020
4 Quaternary 10022212233012
5 Quinary 120342421331
6 Senary 10533544010
8 Octal 412465706
10 Decimal 69888966
12 Duodecimal 1b4a5006
16 Hexadecimal 42a6bc6
20 Vigesimal 11gg286
36 Base36 15lyo6

Cryptographic Hash Functions

md5 ff73eb765b436827b0463fc44fc65b2d
sha1 eed760d62a0099fc836c879994bfdb4f9c9ae2af
sha256 2c30363a2009c881a7683cc7d0ae987671595481980107f6bc5bf32d63acb2df
sha512 5304f52860e55435602e7806961ee15a119819808caedb0ebaf71f4199039f4a78534809f66da82a39cebc306bf7e05f9654d4f061106cdcfd7880ae23192f28
ripemd-160 7b97273b9c8594f0a75a81c038ee62e85e8f1dec

69888966 as geometric shapes

Circle

Radius = n
Diameter 139777932
Circumference 439125324.30517
Area 1.5345007430052E+16

Sphere

Radius = n
Volume 1.4299289367315E+24
Surface area 6.1380029720207E+16
Circumference 439125324.30517

Square

Length = n
Perimeter 279555864
Area 4884467568549156
Diagonal 98837923.577432

Cube

Length = n
Surface area 29306805411294936
Volume 3.4137038782643E+23
Space diagonal 121051240.00045

Equilateral Triangle

Length = n
Perimeter 209666898
Area 2.1150364991624E+15
Altitude 60525620.000227

Triangular Pyramid

Length = n
Surface area 2.1150364991624E+15
Volume 4.0230886021392E+22
Height 32945974.525811