69890715 (number)

69890715 is an odd 8-digits composite number following 69890714 and preceding 69890716. In scientific notation, it is written as 6.9890715 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 36713952 positive integers (up to 69890715) that are relatively prime to 69890715.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety thousand seven hundred fifteen

Notation

Scientific notation 6.9890715 × 10^7
Engineering notation 6.9890715 × 10^6

Prime Factorization of 69890715

Prime Factorization 9 × 3 × 5 × 67 × 7727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69890715
Product of the distinct prime numbers

The prime factorization of 69890715 is 9 × 3 × 5 × 67 × 7727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 21, 95, 615, 347, 5210, 9113, 84370, 45629, 779878, 875842, 5537872, 669255, 99561729, 21291322, 728556276, 427085587, 9915896010, 5427856768

Basic calculations (n = 69890715)

Multiplication

n×y
n×2 139781430
n×3 209672145
n×4 279562860
n×5 349453575

Division

n÷y
n÷2 34945357.5
n÷3 23296905
n÷3 17472678.75
n÷5 13978143

Exponentiation

ny
n2 4884712043211225
n3 3.4139601726914E+23
n4 2.3860411745093E+31
n5 1.6676212370589E+39

Nth Root

y√n
2√n 8360.0666863369
3√n 411.91394462132
4√n 91.433400277671
5√n 37.058163807557

Divisors of 69890715

1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 7727, 9045, 23181, 38635, 69543, 115905, 208629, 347715, 517709, 1043145, 1553127, 2588545, 4659381, 7765635, 13978143, 23296905, 69890715

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 -69890714
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 69890715 can be divided by 32 positive divisors. The sum of these divisors (counting 69890715) is 1, the average is 0.03125.

Base conversion 69890715

Base System Value
2 Binary 100001010100111001010011011
3 Ternary 11212111211001000
4 Quaternary 10022213022123
5 Quinary 120343000330
6 Senary 10534000043
8 Octal 412471233
10 Decimal 69890715
12 Duodecimal 1b4a6023
16 Hexadecimal 42a729b
20 Vigesimal 11gg6ff
36 Base36 15m00r

Cryptographic Hash Functions

md5 a0fe5afb122d1d15816a1fa06a688d9a
sha1 9a0176021163ce27a077ca65c06ac9887730719c
sha256 af3c280433cc2f5c407da5e950e17657c323d408af8f807efdd4b8c36f79a5a1
sha512 83501c052a0d72d6eb7a7baa13e4f478fe7d9203c6e14cddde94b41bba4619d1792d6c38dd018f4b1ff86a69178995f3876ca7e1cf96e2f8b75a6da0f9205b5e
ripemd-160 8e79e7819424b425be9319c1c6b06520ad246e31

69890715 as geometric shapes

Circle

Radius = n
Diameter 139781430
Circumference 439136313.59628
Area 1.5345775469854E+16

Sphere

Radius = n
Volume 1.4300362930901E+24
Surface area 6.1383101879416E+16
Circumference 439136313.59628

Square

Length = n
Perimeter 279562860
Area 4884712043211225
Diagonal 98840397.036953

Cube

Length = n
Surface area 29308272259267350
Volume 3.4139601726914E+23
Space diagonal 121054269.35732

Equilateral Triangle

Length = n
Perimeter 209672145
Area 2.1151423597964E+15
Altitude 60527134.678658

Triangular Pyramid

Length = n
Surface area 2.1151423597964E+15
Volume 4.0233906480182E+22
Height 32946799.012318