69874894 (number)

69874894 is an even 8-digits composite number following 69874893 and preceding 69874895. In scientific notation, it is written as 6.9874894 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 33098616 positive integers (up to 69874894) that are relatively prime to 69874894.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-four thousand eight hundred ninety-four

Notation

Scientific notation 6.9874894 × 10^7
Engineering notation 6.9874894 × 10^6

Prime Factorization of 69874894

Prime Factorization 2 × 19 × 1838813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69874894
Product of the distinct prime numbers

The prime factorization of 69874894 is 2 × 19 × 1838813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69874894)

Multiplication

n×y
n×2 139749788
n×3 209624682
n×4 279499576
n×5 349374470

Division

n÷y
n÷2 34937447
n÷3 23291631.333333
n÷3 17468723.5
n÷5 13974978.8

Exponentiation

ny
n2 4882500811511236
n3 3.4116422665926E+23
n4 2.3838814174408E+31
n5 1.6657346135224E+39

Nth Root

y√n
2√n 8359.1204082726
3√n 411.88286093914
4√n 91.428225446372
5√n 37.056485901402

Divisors of 69874894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69874893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69874894 can be divided by 8 positive divisors. The sum of these divisors (counting 69874894) is 1, the average is 0.125.

Base conversion 69874894

Base System Value
2 Binary 100001010100011010011001110
3 Ternary 11212111000100001
4 Quaternary 10022203103032
5 Quinary 120341444034
6 Senary 10533354514
8 Octal 412432316
10 Decimal 69874894
12 Duodecimal 1b498a3a
16 Hexadecimal 42a34ce
20 Vigesimal 11ge74e
36 Base36 15lnta

Cryptographic Hash Functions

md5 d58aabc4f9483bb25edaa2085f09dc66
sha1 04bd94c14dc4a21ba8018abd7124ff32da3394b2
sha256 7dfba13a2db4732161c64e2f768ad4f56d5fa9c40eb2f24f261379caeea0bd51
sha512 2381220c8e5340ad60af096b4de71de65e27d4de78047e86549e531228ee2352671d275d03a682355dab29589c1c06e19ca45e7bd5a5f8738afedafcb25d67e8
ripemd-160 c8b4fadc0a11a568ea17dde0068227598c875f98

69874894 as geometric shapes

Circle

Radius = n
Diameter 139749788
Circumference 439036907.32153
Area 1.533882868059E+16

Sphere

Radius = n
Volume 1.4290653708538E+24
Surface area 6.135531472236E+16
Circumference 439036907.32153

Square

Length = n
Perimeter 279499576
Area 4882500811511236
Diagonal 98818022.764182

Cube

Length = n
Surface area 29295004869067416
Volume 3.4116422665926E+23
Space diagonal 121026866.58149

Equilateral Triangle

Length = n
Perimeter 209624682
Area 2.1141848683834E+15
Altitude 60513433.290745

Triangular Pyramid

Length = n
Surface area 2.1141848683834E+15
Volume 4.0206589694838E+22
Height 32939340.921394