67208538 (number)

67208538 is an even 8-digits composite number following 67208537 and preceding 67208539. In scientific notation, it is written as 6.7208538 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22323120 positive integers (up to 67208538) that are relatively prime to 67208538.

Interesting facts

Basic properties

Name

Name sixty-seven million two hundred eight thousand five hundred thirty-eight

Notation

Scientific notation 6.7208538 × 10^7
Engineering notation 6.7208538 × 10^6

Prime Factorization of 67208538

Prime Factorization 2 × 3 × 283 × 39581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67208538
Product of the distinct prime numbers

The prime factorization of 67208538 is 2 × 3 × 283 × 39581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 47, 46, 560, 500, 4236, 7345, 17512, 34529, 730275, 529457, 5635165, 4393811, 51560123, 95856736, 599699090, 799108195, 5112650164, 6836582696

Basic calculations (n = 67208538)

Multiplication

n×y
n×2 134417076
n×3 201625614
n×4 268834152
n×5 336042690

Division

n÷y
n÷2 33604269
n÷3 22402846
n÷3 16802134.5
n÷5 13441707.6

Exponentiation

ny
n2 4516987580097444
n3 3.0358013142251E+23
n4 2.0403176798755E+31
n5 1.3712676831998E+39

Nth Root

y√n
2√n 8198.0813609039
3√n 406.57576023506
4√n 90.543256849441
5√n 36.769260006992

Divisors of 67208538

1, 2, 3, 6, 283, 566, 849, 1698, 39581, 79162, 118743, 237486, 11201423, 22402846, 33604269, 67208538

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 -67208537
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 67208538 can be divided by 16 positive divisors. The sum of these divisors (counting 67208538) is 1, the average is 0.0625.

Base conversion 67208538

Base System Value
2 Binary 100000000011000010101011010
3 Ternary 11200110112210010
4 Quaternary 10000120111122
5 Quinary 114201133123
6 Senary 10400302350
8 Octal 400302532
10 Decimal 67208538
12 Duodecimal 1a6119b6
16 Hexadecimal 401855a
20 Vigesimal 110116i
36 Base36 140ifu

Cryptographic Hash Functions

md5 94c51a0bfe2dba37471495529f217526
sha1 e54ca17e8907f2e2a63500cbb31e0857f5f089d0
sha256 ce22d02f82448c492c5cf948c5981d48bf12de78ec23b37a5b60ffa477245baa
sha512 15f506fb8849a11f535494de24405f795de3ac812537517e5eb9f495d3437b0aa23ff4f4b08298aef1c0daad1facde7105d8f315750faf8798a041fc31a956c1
ripemd-160 3c84d4e3ef3ad9f78c126909b4711d057254cf52

67208538 as geometric shapes

Circle

Radius = n
Diameter 134417076
Circumference 422283698.47862
Area 1.419053499799E+16

Sphere

Radius = n
Volume 1.2716334808704E+24
Surface area 5.6762139991962E+16
Circumference 422283698.47862

Square

Length = n
Perimeter 268834152
Area 4516987580097444
Diagonal 95047225.946868

Cube

Length = n
Surface area 27101925480584664
Volume 3.0358013142251E+23
Space diagonal 116408602.51842

Equilateral Triangle

Length = n
Perimeter 201625614
Area 1.9559129964716E+15
Altitude 58204301.259212

Triangular Pyramid

Length = n
Surface area 1.9559129964716E+15
Volume 3.5777261593726E+22
Height 31682408.648956