67205428 (number)

67205428 is an even 8-digits composite number following 67205427 and preceding 67205429. In scientific notation, it is written as 6.7205428 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 33583680 positive integers (up to 67205428) that are relatively prime to 67205428.

Interesting facts

Basic properties

Name

Name sixty-seven million two hundred five thousand four hundred twenty-eight

Notation

Scientific notation 6.7205428 × 10^7
Engineering notation 6.7205428 × 10^6

Prime Factorization of 67205428

Prime Factorization 2 × 2 × 2341 × 7177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33602714
Product of the distinct prime numbers

The prime factorization of 67205428 is 2 × 2 × 2341 × 7177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 67, 40, 125, 43, 699, 4933, 85390, 18855, 835, 746690, 8842743, 2269651, 819838, 6891878, 588571680, 575802742, 466164151, 9043650053

Basic calculations (n = 67205428)

Multiplication

n×y
n×2 134410856
n×3 201616284
n×4 268821712
n×5 336027140

Division

n÷y
n÷2 33602714
n÷3 22401809.333333
n÷3 16801357
n÷5 13441085.6

Exponentiation

ny
n2 4516569552663184
n3 3.035379898785E+23
n4 2.0399400524044E+31
n5 1.3709504431618E+39

Nth Root

y√n
2√n 8197.8916801822
3√n 406.56948885866
4√n 90.542209384254
5√n 36.768919709409

Divisors of 67205428

1, 2, 4, 2341, 4682, 7177, 9364, 14354, 28708, 16801357, 33602714, 67205428

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 -67205427
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 67205428 can be divided by 12 positive divisors. The sum of these divisors (counting 67205428) is 1, the average is 0.083333333333333.

Base conversion 67205428

Base System Value
2 Binary 100000000010111100100110100
3 Ternary 11200110101111221
4 Quaternary 10000113210310
5 Quinary 114201033203
6 Senary 10400240124
8 Octal 400274464
10 Decimal 67205428
12 Duodecimal 1a610044
16 Hexadecimal 4017934
20 Vigesimal 1100db8
36 Base36 140g1g

Cryptographic Hash Functions

md5 7c5c3a1675006d4c8980084443f02a46
sha1 0b66f89fe3287a913886c7171cb129c2540f9a33
sha256 e44b4de8d9ee4df96b3aebde4ba2929e6279c3a4d7c137013e0ed8887e2b7dd7
sha512 980b940098e9b403f66082fc9ed8c1e1f8f1928492bf6e081f5b52bec3f806c7649592fcf36e666db276b8749bbf643bf5f781a66ae68f5cf2a15abd31f80a30
ripemd-160 cab04fd04923143518b48ab3410e195f0c979a4b

67205428 as geometric shapes

Circle

Radius = n
Diameter 134410856
Circumference 422264157.77232
Area 1.4189221726074E+16

Sphere

Radius = n
Volume 1.2714569587836E+24
Surface area 5.6756886904296E+16
Circumference 422264157.77232

Square

Length = n
Perimeter 268821712
Area 4516569552663184
Diagonal 95042827.742689

Cube

Length = n
Surface area 27099417315979104
Volume 3.035379898785E+23
Space diagonal 116403215.84041

Equilateral Triangle

Length = n
Perimeter 201616284
Area 1.9557319852828E+15
Altitude 58201607.920206

Triangular Pyramid

Length = n
Surface area 1.9557319852828E+15
Volume 3.5772295165137E+22
Height 31680942.580896