67897769 (number)

67897769 is an odd 8-digits composite number following 67897768 and preceding 67897770. In scientific notation, it is written as 6.7897769 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 66940416 positive integers (up to 67897769) that are relatively prime to 67897769.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7897769 × 10^7
Engineering notation 6.7897769 × 10^6

Prime Factorization of 67897769

Prime Factorization 293 × 97 × 2389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67897769
Product of the distinct prime numbers

The prime factorization of 67897769 is 293 × 97 × 2389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67897769)

Multiplication

n×y
n×2 135795538
n×3 203693307
n×4 271591076
n×5 339488845

Division

n÷y
n÷2 33948884.5
n÷3 22632589.666667
n÷3 16974442.25
n÷5 13579553.8

Exponentiation

ny
n2 4610107035177361
n3 3.1301598253975E+23
n4 2.1253086875792E+31
n5 1.4430371832294E+39

Nth Root

y√n
2√n 8240.010254848
3√n 407.96086265944
4√n 90.774502228588
5√n 36.84436710967

Divisors of 67897769

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 -67897768
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 67897769 can be divided by 8 positive divisors. The sum of these divisors (counting 67897769) is 1, the average is 0.125.

Base conversion 67897769

Base System Value
2 Binary 100000011000000100110101001
3 Ternary 11201202120020012
4 Quaternary 10003000212221
5 Quinary 114340212034
6 Senary 10423141305
8 Octal 403004651
10 Decimal 67897769
12 Duodecimal 1a8a4835
16 Hexadecimal 40c09a9
20 Vigesimal 1147489
36 Base36 14fa95

Cryptographic Hash Functions

md5 b17002f3a5d97bb85f4e4215397dcb34
sha1 be7b0672480a5544ac958e327a362db580f7dd68
sha256 e9ee574fb07a7adb218ba762483d72dbdcc5f8ef724210f7d05dd4f05aff5d39
sha512 9396fbe1e6c5fe5bacff5e25efcf699db960bc46dd85e9b12db17a6c3a25ec178337b56275051bf46465c16c5fdc0b86440c08aaf8d5cb4db5b20d1790a8f144
ripemd-160 f2bbf2b3ef476b86171582cdcd68fcfd5cf68a6c

67897769 as geometric shapes

Circle

Radius = n
Diameter 135795538
Circumference 426614264.57107
Area 1.4483078393976E+16

Sphere

Radius = n
Volume 1.3111582816041E+24
Surface area 5.7932313575903E+16
Circumference 426614264.57107

Square

Length = n
Perimeter 271591076
Area 4610107035177361
Diagonal 96021945.774676

Cube

Length = n
Surface area 27660642211064166
Volume 3.1301598253975E+23
Space diagonal 117602385.62858

Equilateral Triangle

Length = n
Perimeter 203693307
Area 1.9962349033145E+15
Altitude 58801192.814288

Triangular Pyramid

Length = n
Surface area 1.9962349033145E+15
Volume 3.6889287312271E+22
Height 32007315.258225