67688732 (number)

67688732 is an even 8-digits composite number following 67688731 and preceding 67688733. In scientific notation, it is written as 6.7688732 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 33749376 positive integers (up to 67688732) that are relatively prime to 67688732.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-eight thousand seven hundred thirty-two

Notation

Scientific notation 6.7688732 × 10^7
Engineering notation 6.7688732 × 10^6

Prime Factorization of 67688732

Prime Factorization 2 × 2 × 359 × 47137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33844366
Product of the distinct prime numbers

The prime factorization of 67688732 is 2 × 2 × 359 × 47137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 74, 9, 759, 559, 3415, 7171, 55061, 15309, 535068, 219327, 592056, 8023724, 85909747, 17038646, 491989474, 170661518, 4954841903, 3606832000

Basic calculations (n = 67688732)

Multiplication

n×y
n×2 135377464
n×3 203066196
n×4 270754928
n×5 338443660

Division

n÷y
n÷2 33844366
n÷3 22562910.666667
n÷3 16922183
n÷5 13537746.4

Exponentiation

ny
n2 4581764439767824
n3 3.1013382525057E+23
n4 2.0992565381521E+31
n5 1.4209601321022E+39

Nth Root

y√n
2√n 8227.3162088253
3√n 407.54176896302
4√n 90.704554509822
5√n 36.821652554236

Divisors of 67688732

1, 2, 4, 359, 718, 1436, 47137, 94274, 188548, 16922183, 33844366, 67688732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67688731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67688732 can be divided by 12 positive divisors. The sum of these divisors (counting 67688732) is 1, the average is 0.083333333333333.

Base conversion 67688732

Base System Value
2 Binary 100000010001101100100011100
3 Ternary 11201100221111002
4 Quaternary 10002031210130
5 Quinary 114312014412
6 Senary 10414445432
8 Octal 402154434
10 Decimal 67688732
12 Duodecimal 1a803878
16 Hexadecimal 408d91c
20 Vigesimal 11311gc
36 Base36 14asyk

Cryptographic Hash Functions

md5 290f350051fa32b25308d9c84ab4d386
sha1 6d1c5e6f92ba5281ff57837967e97969825a9e18
sha256 7c78733fa096c5ab348b55c69d193bd83734a07636abb627ad38954667c22b2d
sha512 2e3abc5ff71b87fd84d05f2ab3679c6ac88df3b7ef9fe535ae668aeda442b76b410689d4d7b75cee5e2b439960389639821f3573b7615347b2b3c2c0c2889f14
ripemd-160 3d8600b7df7b35e376369b6f3a7703a9c1e3fc5f

67688732 as geometric shapes

Circle

Radius = n
Diameter 135377464
Circumference 425300846.36402
Area 1.4394037504454E+16

Sphere

Radius = n
Volume 1.2990855293825E+24
Surface area 5.7576150017814E+16
Circumference 425300846.36402

Square

Length = n
Perimeter 270754928
Area 4581764439767824
Diagonal 95726322.814238

Cube

Length = n
Surface area 27490586638606944
Volume 3.1013382525057E+23
Space diagonal 117240322.92391

Equilateral Triangle

Length = n
Perimeter 203066196
Area 1.9839621994976E+15
Altitude 58620161.461957

Triangular Pyramid

Length = n
Surface area 1.9839621994976E+15
Volume 3.6549621818334E+22
Height 31908774.271413