67687434 (number)

67687434 is an even 8-digits composite number following 67687433 and preceding 67687435. In scientific notation, it is written as 6.7687434 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 22562460 positive integers (up to 67687434) that are relatively prime to 67687434.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-seven thousand four hundred thirty-four

Notation

Scientific notation 6.7687434 × 10^7
Engineering notation 6.7687434 × 10^6

Prime Factorization of 67687434

Prime Factorization 2 × 27 × 1253471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67687434
Product of the distinct prime numbers

The prime factorization of 67687434 is 2 × 27 × 1253471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 11, 8, 276, 206, 1810, 1801, 56700, 2989, 433356, 74977, 9809136, 640916, 72933429, 21926787, 746553204, 917393695, 4146371390, 1049609616

Basic calculations (n = 67687434)

Multiplication

n×y
n×2 135374868
n×3 203062302
n×4 270749736
n×5 338437170

Division

n÷y
n÷2 33843717
n÷3 22562478
n÷3 16921858.5
n÷5 13537486.8

Exponentiation

ny
n2 4581588721504356
n3 3.1011598420197E+23
n4 2.0990955213016E+31
n5 1.420823895578E+39

Nth Root

y√n
2√n 8227.2373248862
3√n 407.53916393763
4√n 90.704119668768
5√n 36.821511334656

Divisors of 67687434

1, 2, 27, 54, 1253471, 2506942, 33843717, 67687434

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 -67687433
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 67687434 can be divided by 8 positive divisors. The sum of these divisors (counting 67687434) is 1, the average is 0.125.

Base conversion 67687434

Base System Value
2 Binary 100000010001101010000001010
3 Ternary 11201100212201000
4 Quaternary 10002031100022
5 Quinary 114311444214
6 Senary 10414435430
8 Octal 402152012
10 Decimal 67687434
12 Duodecimal 1a802b76
16 Hexadecimal 408d40a
20 Vigesimal 1130ibe
36 Base36 14aryi

Cryptographic Hash Functions

md5 cfe6ccce760e97469b8c2c13ba0ecfd7
sha1 82e577da9e1001d1ba4cf4c679d1a0ea0cf51abc
sha256 86988efc03b41743c30b15ac6af2ad10f505ec2e2976ee75eed8b563327184f0
sha512 072b64b23bcfe86fc8eff2eec0e63587597edea676d94caccb0ffe2016c0a951025ed1e5c714bdb6f074141dac761be083ea7e7fcba18b62a8ba48167ca13b6c
ripemd-160 cc9688004d34966e3cea7edead8b4996f307b453

67687434 as geometric shapes

Circle

Radius = n
Diameter 135374868
Circumference 425292690.78949
Area 1.4393485469248E+16

Sphere

Radius = n
Volume 1.2990107969729E+24
Surface area 5.7573941876992E+16
Circumference 425292690.78949

Square

Length = n
Perimeter 270749736
Area 4581588721504356
Diagonal 95724487.165034

Cube

Length = n
Surface area 27489532329026136
Volume 3.1011598420197E+23
Space diagonal 117238074.72197

Equilateral Triangle

Length = n
Perimeter 203062302
Area 1.9838861112575E+15
Altitude 58619037.360983

Triangular Pyramid

Length = n
Surface area 1.9838861112575E+15
Volume 3.6547519230592E+22
Height 31908162.388345