67656472 (number)

67656472 is an even 8-digits composite number following 67656471 and preceding 67656473. In scientific notation, it is written as 6.7656472 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 31226016 positive integers (up to 67656472) that are relatively prime to 67656472.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred fifty-six thousand four hundred seventy-two

Notation

Scientific notation 6.7656472 × 10^7
Engineering notation 6.7656472 × 10^6

Prime Factorization of 67656472

Prime Factorization 2 × 2 × 2 × 13 × 650543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16914118
Product of the distinct prime numbers

The prime factorization of 67656472 is 2 × 2 × 2 × 13 × 650543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 81, 65, 125, 397, 3486, 1097, 59997, 64217, 85867, 437263, 3546701, 4368088, 64090293, 81355892, 429061686, 157706389, 8792396067, 9258501795

Basic calculations (n = 67656472)

Multiplication

n×y
n×2 135312944
n×3 202969416
n×4 270625888
n×5 338282360

Division

n÷y
n÷2 33828236
n÷3 22552157.333333
n÷3 16914118
n÷5 13531294.4

Exponentiation

ny
n2 4577398203486784
n3 3.0969061338705E+23
n4 2.0952574313284E+31
n5 1.4175772573546E+39

Nth Root

y√n
2√n 8225.3554330497
3√n 407.47701477489
4√n 90.693745280751
5√n 36.818142093949

Divisors of 67656472

1, 2, 4, 8, 13, 26, 52, 104, 650543, 1301086, 2602172, 5204344, 8457059, 16914118, 33828236, 67656472

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67656471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67656472 can be divided by 16 positive divisors. The sum of these divisors (counting 67656472) is 1, the average is 0.0625.

Base conversion 67656472

Base System Value
2 Binary 100000010000101101100011000
3 Ternary 11201022022020021
4 Quaternary 10002011230120
5 Quinary 114310001342
6 Senary 10414040224
8 Octal 402055430
10 Decimal 67656472
12 Duodecimal 1a7a9074
16 Hexadecimal 4085b18
20 Vigesimal 112h13c
36 Base36 14a42g

Cryptographic Hash Functions

md5 5620b576c9b7864adba009974da84394
sha1 f93815be7c74d4f1a6b9ac1909bf42e1861eeb9c
sha256 8840a7368a428630d1cbe235ef2333eac6f7eb92107d46acc3868d1efccdc6c1
sha512 fababb9ead30613d6db571c53fe828aeb52f6b3b3f18d80d1b57f9a0aff1a628cd8029ac8cc0412e18b7b459cb7d3ceeff6cf8ef4c7e1d02e5337c0c2eaf6506
ripemd-160 34d03f0ae25a80f3ce5d234646da2824cad12818

67656472 as geometric shapes

Circle

Radius = n
Diameter 135312944
Circumference 425098150.80601
Area 1.4380320568629E+16

Sphere

Radius = n
Volume 1.29722900787E+24
Surface area 5.7521282274517E+16
Circumference 425098150.80601

Square

Length = n
Perimeter 270625888
Area 4577398203486784
Diagonal 95680700.284716

Cube

Length = n
Surface area 27464389220920704
Volume 3.0969061338705E+23
Space diagonal 117184446.96486

Equilateral Triangle

Length = n
Perimeter 202969416
Area 1.9820715637284E+15
Altitude 58592223.482431

Triangular Pyramid

Length = n
Surface area 1.9820715637284E+15
Volume 3.6497388799301E+22
Height 31893566.761572