69897760 (number)

69897760 is an even 8-digits composite number following 69897759 and preceding 69897761. In scientific notation, it is written as 6.9897760 × 10^7. The sum of its digits is 52. It has a total of 8 prime factors and 48 positive divisors. There are 27848448 positive integers (up to 69897760) that are relatively prime to 69897760.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897760 × 10^7
Engineering notation 6.9897760 × 10^6

Prime Factorization of 69897760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 307 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4368610
Product of the distinct prime numbers

The prime factorization of 69897760 is 2 × 2 × 2 × 2 × 2 × 5 × 307 × 1423. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897760)

Multiplication

n×y
n×2 139795520
n×3 209693280
n×4 279591040
n×5 349488800

Division

n÷y
n÷2 34948880
n÷3 23299253.333333
n÷3 17474440
n÷5 13979552

Exponentiation

ny
n2 4885696853017600
n3 3.4149926606498E+23
n4 2.3870033739586E+31
n5 1.6684618895215E+39

Nth Root

y√n
2√n 8360.488024033
3√n 411.92778449614
4√n 91.435704317477
5√n 37.058910871707

Divisors of 69897760

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897760 can be divided by 48 positive divisors. The sum of these divisors (counting 69897760) is 1, the average is 0.020833333333333.

Base conversion 69897760

Base System Value
2 Binary 100001010101000111000100000
3 Ternary 11212112011200221
4 Quaternary 10022220320200
5 Quinary 120343212020
6 Senary 10534052424
8 Octal 412507040
10 Decimal 69897760
12 Duodecimal 1b4aa114
16 Hexadecimal 42a8e20
20 Vigesimal 11gh480
36 Base36 15m5gg

Cryptographic Hash Functions

md5 579f6f115964040a10ad131faef192d9
sha1 6717991e8dcb4808d70870808bb35ff4934e0f27
sha256 3d010f393327dab40ef46bf80035279848c6622afe37568404f7e1f32417f7f9
sha512 f0f4ce6197b69c75febc14343a7b1d6d8207941adba6ac52c9be05a4f59b6f66748ee0520491a5e641a785ef8214c6bb0b518b0fc777db9dc9a97ccf9b99741b
ripemd-160 1b58ea49057a7f424681e281d2bf5bf50d9a0334

69897760 as geometric shapes

Circle

Radius = n
Diameter 139795520
Circumference 439180578.63677
Area 1.5348869341107E+16

Sphere

Radius = n
Volume 1.4304687806347E+24
Surface area 6.1395477364427E+16
Circumference 439180578.63677

Square

Length = n
Perimeter 279591040
Area 4885696853017600
Diagonal 98850360.1715

Cube

Length = n
Surface area 29314181118105600
Volume 3.4149926606498E+23
Space diagonal 121066471.65526

Equilateral Triangle

Length = n
Perimeter 209693280
Area 2.1155687949515E+15
Altitude 60533235.827628

Triangular Pyramid

Length = n
Surface area 2.1155687949515E+15
Volume 4.0246074467463E+22
Height 32950120.057167