67669968 (number)

67669968 is an even 8-digits composite number following 67669967 and preceding 67669969. In scientific notation, it is written as 6.7669968 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 20 positive divisors. There are 22556640 positive integers (up to 67669968) that are relatively prime to 67669968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7669968 × 10^7
Engineering notation 6.7669968 × 10^6

Prime Factorization of 67669968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1409791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8458746
Product of the distinct prime numbers

The prime factorization of 67669968 is 2 × 2 × 2 × 2 × 3 × 1409791. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 29, 81, 252, 82, 6755, 6300, 92675, 32345, 543386, 312771, 8250138, 1530427, 12755816, 51250399, 38434257, 881287943, 8637817295, 5207212884

Basic calculations (n = 67669968)

Multiplication

n×y
n×2 135339936
n×3 203009904
n×4 270679872
n×5 338349840

Division

n÷y
n÷2 33834984
n÷3 22556656
n÷3 16917492
n÷5 13533993.6

Exponentiation

ny
n2 4579224569121024
n3 3.0987598005723E+23
n4 2.0969297654442E+31
n5 1.4189917012585E+39

Nth Root

y√n
2√n 8226.175782221
3√n 407.50410725156
4√n 90.698267801657
5√n 36.819610861053

Divisors of 67669968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1409791, 2819582, 4229373, 5639164, 8458746, 11278328, 16917492, 22556656, 33834984, 67669968

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 -67669967
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 67669968 can be divided by 20 positive divisors. The sum of these divisors (counting 67669968) is 1, the average is 0.05.

Base conversion 67669968

Base System Value
2 Binary 100000010001000111111010000
3 Ternary 11201022222202010
4 Quaternary 10002020333100
5 Quinary 114310414333
6 Senary 10414222520
8 Octal 402107720
10 Decimal 67669968
12 Duodecimal 1a7b4a40
16 Hexadecimal 4088fd0
20 Vigesimal 112iei8
36 Base36 14aehc

Cryptographic Hash Functions

md5 69f7ad6e9b0e7114ce44e4c2509fed09
sha1 ede8305ca9726858e4ecb7bbec532aee765ba465
sha256 9eb3c33802d870dfbaef9a96ef588f468bd5d1f8f720f9d15c3fe72bd3be1aa9
sha512 b28a05c51607a7ef88561e843b19edbbb36047e80d7d951381c7be47155a17adf0e62ccdd3edae950af6bdcd6d7fc7f28cff8dd37e9c420dd8b396d9299fbe28
ripemd-160 c1351ab2615b074c2020ad4050f3993b8461ad6c

67669968 as geometric shapes

Circle

Radius = n
Diameter 135339936
Circumference 425182948.67491
Area 1.4386058265488E+16

Sphere

Radius = n
Volume 1.2980054699623E+24
Surface area 5.7544233061954E+16
Circumference 425182948.67491

Square

Length = n
Perimeter 270679872
Area 4579224569121024
Diagonal 95699786.510953

Cube

Length = n
Surface area 27475347414726144
Volume 3.0987598005723E+23
Space diagonal 117207822.72256

Equilateral Triangle

Length = n
Perimeter 203009904
Area 1.9828624032463E+15
Altitude 58603911.36128

Triangular Pyramid

Length = n
Surface area 1.9828624032463E+15
Volume 3.6519234470883E+22
Height 31899928.836984