69389980 (number)

69389980 is an even 8-digits composite number following 69389979 and preceding 69389981. In scientific notation, it is written as 6.9389980 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 25232640 positive integers (up to 69389980) that are relatively prime to 69389980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9389980 × 10^7
Engineering notation 6.9389980 × 10^6

Prime Factorization of 69389980

Prime Factorization 2 × 2 × 5 × 11 × 315409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34694990
Product of the distinct prime numbers

The prime factorization of 69389980 is 2 × 2 × 5 × 11 × 315409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 41, 96, 961, 156, 2203, 751, 56929, 71140, 54229, 462050, 7047537, 7889814, 66882476, 46378536, 980184763, 458295407, 4253888249, 3477392809

Basic calculations (n = 69389980)

Multiplication

n×y
n×2 138779960
n×3 208169940
n×4 277559920
n×5 346949900

Division

n÷y
n÷2 34694990
n÷3 23129993.333333
n÷3 17347495
n÷5 13877996

Exponentiation

ny
n2 4814969324400400
n3 3.3411062512076E+23
n4 2.3183929594917E+31
n5 1.6087324109127E+39

Nth Root

y√n
2√n 8330.0648256781
3√n 410.92786092076
4√n 91.269188808043
5√n 37.00491001433

Divisors of 69389980

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 315409, 630818, 1261636, 1577045, 3154090, 3469499, 6308180, 6938998, 13877996, 17347495, 34694990, 69389980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69389979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69389980 can be divided by 24 positive divisors. The sum of these divisors (counting 69389980) is 1, the average is 0.041666666666667.

Base conversion 69389980

Base System Value
2 Binary 100001000101100111010011100
3 Ternary 11211120101011021
4 Quaternary 10020230322130
5 Quinary 120230434410
6 Senary 10515133524
8 Octal 410547234
10 Decimal 69389980
12 Duodecimal 1b2a42a4
16 Hexadecimal 422ce9c
20 Vigesimal 11ddej0
36 Base36 15b9ng

Cryptographic Hash Functions

md5 8f8995b6b7dde7b8cfeeb66b81f2a148
sha1 f3d0d27513fe6bb6096848e9b2f54d354cf7be5a
sha256 08e16f87a57350398509811098b26b44f3fc3cf45e24ee4e33736d57d06607dc
sha512 2c98fd184055b02df8c0134a0c45be546a20de57c7328f844aa0ce68ac5987e781abf0a1ce0144cfc4c4015095d01ad48488b93515cd9c309d76fd92e9c27143
ripemd-160 a05befc6f655d9d195c4c7d4100f9a61f5f9874f

69389980 as geometric shapes

Circle

Radius = n
Diameter 138779960
Circumference 435990102.80149
Area 1.5126672256797E+16

Sphere

Radius = n
Volume 1.3995193138209E+24
Surface area 6.0506689027186E+16
Circumference 435990102.80149

Square

Length = n
Perimeter 277559920
Area 4814969324400400
Diagonal 98132250.808798

Cube

Length = n
Surface area 28889815946402400
Volume 3.3411062512076E+23
Space diagonal 120186970.89619

Equilateral Triangle

Length = n
Perimeter 208169940
Area 2.0849428766868E+15
Altitude 60093485.448094

Triangular Pyramid

Length = n
Surface area 2.0849428766868E+15
Volume 3.9375314781561E+22
Height 32710750.269599