67638071 (number)

67638071 is an odd 8-digits composite number following 67638070 and preceding 67638072. In scientific notation, it is written as 6.7638071 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 66648960 positive integers (up to 67638071) that are relatively prime to 67638071.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred thirty-eight thousand seventy-one

Notation

Scientific notation 6.7638071 × 10^7
Engineering notation 6.7638071 × 10^6

Prime Factorization of 67638071

Prime Factorization 181 × 113 × 3307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67638071
Product of the distinct prime numbers

The prime factorization of 67638071 is 181 × 113 × 3307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 31, 86, 670, 977, 1297, 4838, 67549, 20370, 953852, 384277, 29195, 1443552, 29318453, 31750923, 488505351, 153372248, 1202195303, 7277920442

Basic calculations (n = 67638071)

Multiplication

n×y
n×2 135276142
n×3 202914213
n×4 270552284
n×5 338190355

Division

n÷y
n÷2 33819035.5
n÷3 22546023.666667
n÷3 16909517.75
n÷5 13527614.2

Exponentiation

ny
n2 4574908648601041
n3 3.0943799599259E+23
n4 2.0929789143045E+31
n5 1.4156505640723E+39

Nth Root

y√n
2√n 8224.2368034973
3√n 407.44006997523
4√n 90.687577999952
5√n 36.816139138934

Divisors of 67638071

1, 113, 181, 3307, 20453, 373691, 598567, 67638071

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 -67638070
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 67638071 can be divided by 8 positive divisors. The sum of these divisors (counting 67638071) is 1, the average is 0.125.

Base conversion 67638071

Base System Value
2 Binary 100000010000001001100110111
3 Ternary 11201021100222202
4 Quaternary 10002001030313
5 Quinary 114303404241
6 Senary 10413415115
8 Octal 402011467
10 Decimal 67638071
12 Duodecimal 1a79a49b
16 Hexadecimal 4081337
20 Vigesimal 112ef3b
36 Base36 149pvb

Cryptographic Hash Functions

md5 947d9d1e278684f2352947ab50a83cee
sha1 dcb5150606f919e54e5dc348e06007a2d04187e9
sha256 ddd82152e79a25ad4643c3e7a5062a3e04f6d355aa1cfa4670f3cff3ae259a7a
sha512 256132b0c3d0fe1c09e06254302a91d6f8cf311fbb9a6f60f6eb11e4504ec27595bf866ef46d1d36c58a3fb05a6eec32d9a6e479a5bde921d44ce9dd79d8d227
ripemd-160 d311a5e2172aa664f1354d945a2446449372fee6

67638071 as geometric shapes

Circle

Radius = n
Diameter 135276142
Circumference 424982533.91317
Area 1.4372499401289E+16

Sphere

Radius = n
Volume 1.2961708466025E+24
Surface area 5.7489997605158E+16
Circumference 424982533.91317

Square

Length = n
Perimeter 270552284
Area 4574908648601041
Diagonal 95654677.340954

Cube

Length = n
Surface area 27449451891606246
Volume 3.0943799599259E+23
Space diagonal 117152575.49795

Equilateral Triangle

Length = n
Perimeter 202914213
Area 1.9809935548408E+15
Altitude 58576287.748976

Triangular Pyramid

Length = n
Surface area 1.9809935548408E+15
Volume 3.6467617553856E+22
Height 31884892.446985