69897712 (number)

69897712 is an even 8-digits composite number following 69897711 and preceding 69897713. In scientific notation, it is written as 6.9897712 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 34801920 positive integers (up to 69897712) that are relatively prime to 69897712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897712 × 10^7
Engineering notation 6.9897712 × 10^6

Prime Factorization of 69897712

Prime Factorization 2 × 2 × 2 × 2 × 241 × 18127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8737214
Product of the distinct prime numbers

The prime factorization of 69897712 is 2 × 2 × 2 × 2 × 241 × 18127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897712)

Multiplication

n×y
n×2 139795424
n×3 209693136
n×4 279590848
n×5 349488560

Division

n÷y
n÷2 34948856
n÷3 23299237.333333
n÷3 17474428
n÷5 13979542.4

Exponentiation

ny
n2 4885690142834944
n3 3.4149856252512E+23
n4 2.3869968171795E+31
n5 1.6684561607213E+39

Nth Root

y√n
2√n 8360.4851533867
3√n 411.92769020348
4√n 91.435688619853
5√n 37.058905781907

Divisors of 69897712

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897712 can be divided by 20 positive divisors. The sum of these divisors (counting 69897712) is 1, the average is 0.05.

Base conversion 69897712

Base System Value
2 Binary 100001010101000110111110000
3 Ternary 11212112011122011
4 Quaternary 10022220313300
5 Quinary 120343211322
6 Senary 10534052304
8 Octal 412506760
10 Decimal 69897712
12 Duodecimal 1b4aa094
16 Hexadecimal 42a8df0
20 Vigesimal 11gh45c
36 Base36 15m5f4

Cryptographic Hash Functions

md5 1d48107c5db4825785f57f7a72e1bb20
sha1 80fbd0240426fd806871a45f645459c778f91d26
sha256 1e2a73a1b5e930ceede31a59675a63e0857cbad7bb736705ab6b586b8ed94f21
sha512 41ce4b501572260d6f9bae90e7f090604e51e59a136b7faa1262c7ab29fc378cd20070e93c7ebe6b2122d3ca64ca1087469594c51d9d39816c2f6837d5b81dc3
ripemd-160 19592078fe019a8d162e8160b8eef63f00697526

69897712 as geometric shapes

Circle

Radius = n
Diameter 139795424
Circumference 439180277.04387
Area 1.5348848260446E+16

Sphere

Radius = n
Volume 1.4304658336538E+24
Surface area 6.1395393041785E+16
Circumference 439180277.04387

Square

Length = n
Perimeter 279590848
Area 4885690142834944
Diagonal 98850292.289249

Cube

Length = n
Surface area 29314140857009664
Volume 3.4149856252512E+23
Space diagonal 121066388.51682

Equilateral Triangle

Length = n
Perimeter 209693136
Area 2.1155658893571E+15
Altitude 60533194.258408

Triangular Pyramid

Length = n
Surface area 2.1155658893571E+15
Volume 4.0245991554495E+22
Height 32950097.42975