69889664 (number)

69889664 is an even 8-digits composite number following 69889663 and preceding 69889665. In scientific notation, it is written as 6.9889664 × 10^7. The sum of its digits is 56. It has a total of 10 prime factors and 64 positive divisors. There are 31850496 positive integers (up to 69889664) that are relatively prime to 69889664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9889664 × 10^7
Engineering notation 6.9889664 × 10^6

Prime Factorization of 69889664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 97 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1092026
Product of the distinct prime numbers

The prime factorization of 69889664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 97 × 433. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 6, 27, 52, 384, 1000, 7437, 5668, 54013, 29692, 141997, 60550, 4116735, 8496662, 84949458, 18658127, 702702420, 713092486, 2536212247, 7594048392

Basic calculations (n = 69889664)

Multiplication

n×y
n×2 139779328
n×3 209668992
n×4 279558656
n×5 349448320

Division

n÷y
n÷2 34944832
n÷3 23296554.666667
n÷3 17472416
n÷5 13977932.8

Exponentiation

ny
n2 4884565134032896
n3 3.4138061600367E+23
n4 2.385897654861E+31
n5 1.6674958543662E+39

Nth Root

y√n
2√n 8360.0038277503
3√n 411.91187985623
4√n 91.433056537285
5√n 37.05805235251

Divisors of 69889664

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 388, 416, 433, 776, 832, 866, 1261, 1552, 1664, 1732, 2522, 3104, 3464, 5044, 5629, 6208, 6928, 10088, 11258, 12416, 13856, 20176, 22516, 27712, 40352, 42001, 45032, 55424, 80704, 84002, 90064, 161408, 168004, 180128, 336008, 360256, 546013, 672016, 720512, 1092026, 1344032, 2184052, 2688064, 4368104, 5376128, 8736208, 17472416, 34944832, 69889664

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69889663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69889664 can be divided by 64 positive divisors. The sum of these divisors (counting 69889664) is 1, the average is 0.015625.

Base conversion 69889664

Base System Value
2 Binary 100001010100110111010000000
3 Ternary 11212111202121002
4 Quaternary 10022212322000
5 Quinary 120342432124
6 Senary 10533551132
8 Octal 412467200
10 Decimal 69889664
12 Duodecimal 1b4a54a8
16 Hexadecimal 42a6e80
20 Vigesimal 11gg434
36 Base36 15lz7k

Cryptographic Hash Functions

md5 16549d812d173bbff1bd22a65627ee55
sha1 b7f6b35090fc95b6cdd626b802c105c69445e526
sha256 23c78a1997cbc9f43306c4b39d39e1bd4e61e809ce21dcaa9f1dbd0459ccb341
sha512 5b7e2ab92a63e99145527b2770f6073ac8c1f5ef20d08b2667ec01e9fd2dfa60c14fa8609b99995ee606ab0e1c84bf7c7b54c3e57c1cbcb2c461b986cf332424
ripemd-160 f7d943a2956a310e19afbc3d1919c8815e67ddbc

69889664 as geometric shapes

Circle

Radius = n
Diameter 139779328
Circumference 439129709.96852
Area 1.5345313941059E+16

Sphere

Radius = n
Volume 1.4299717804201E+24
Surface area 6.1381255764234E+16
Circumference 439129709.96852

Square

Length = n
Perimeter 279558656
Area 4884565134032896
Diagonal 98838910.698499

Cube

Length = n
Surface area 29307390804197376
Volume 3.4138061600367E+23
Space diagonal 121052448.97192

Equilateral Triangle

Length = n
Perimeter 209668992
Area 2.1150787462561E+15
Altitude 60526224.485959

Triangular Pyramid

Length = n
Surface area 2.1150787462561E+15
Volume 4.023209142364E+22
Height 32946303.566166