67492730 (number)

67492730 is an even 8-digits composite number following 67492729 and preceding 67492731. In scientific notation, it is written as 6.7492730 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 26824512 positive integers (up to 67492730) that are relatively prime to 67492730.

Interesting facts

Basic properties

Name

Name sixty-seven million four hundred ninety-two thousand seven hundred thirty

Notation

Scientific notation 6.7492730 × 10^7
Engineering notation 6.7492730 × 10^6

Prime Factorization of 67492730

Prime Factorization 2 × 5 × 157 × 42989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67492730
Product of the distinct prime numbers

The prime factorization of 67492730 is 2 × 5 × 157 × 42989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 85, 54, 869, 701, 5126, 7900, 25125, 32402, 533935, 435640, 4347497, 834892, 95090954, 26559544, 613644929, 659001911, 5083415237, 4314336654

Basic calculations (n = 67492730)

Multiplication

n×y
n×2 134985460
n×3 202478190
n×4 269970920
n×5 337463650

Division

n÷y
n÷2 33746365
n÷3 22497576.666667
n÷3 16873182.5
n÷5 13498546

Exponentiation

ny
n2 4555268602852900
n3 3.0744751388983E+23
n4 2.0750472044137E+31
n5 1.4005060070475E+39

Nth Root

y√n
2√n 8215.3959125535
3√n 407.14802432288
4√n 90.638821222219
5√n 36.800303383867

Divisors of 67492730

1, 2, 5, 10, 157, 314, 785, 1570, 42989, 85978, 214945, 429890, 6749273, 13498546, 33746365, 67492730

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 -67492729
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 67492730 can be divided by 16 positive divisors. The sum of these divisors (counting 67492730) is 1, the average is 0.0625.

Base conversion 67492730

Base System Value
2 Binary 100000001011101101101111010
3 Ternary 11200222222121202
4 Quaternary 10001131231322
5 Quinary 114234231410
6 Senary 10410334202
8 Octal 401355572
10 Decimal 67492730
12 Duodecimal 1a72a362
16 Hexadecimal 405db7a
20 Vigesimal 111gbga
36 Base36 146lq2

Cryptographic Hash Functions

md5 168aacba5666aebd510bd64008c9194e
sha1 e14a7d1090e7c503a6002d0ae1853c4d9810031a
sha256 1e647d4c1002835ea5f894121c32cac6a0dc9a7eb48a9dcdf0725b8eb4f4a6c5
sha512 739624699a224ae68bb71a1b7bbf24de6764b589c2bcae3cfb0c8eccd975b6836affe37b787fb71c22c06cf41a35f17b6eb75a21210375a9d8932e614f75260a
ripemd-160 2aaed2fef86edd6e46e0dde3f0752a95790cc876

67492730 as geometric shapes

Circle

Radius = n
Diameter 134985460
Circumference 424069329.47744
Area 1.4310798377851E+16

Sphere

Radius = n
Volume 1.2878331346676E+24
Surface area 5.7243193511404E+16
Circumference 424069329.47744

Square

Length = n
Perimeter 269970920
Area 4555268602852900
Diagonal 95449134.127585

Cube

Length = n
Surface area 27331611617117400
Volume 3.0744751388983E+23
Space diagonal 116900837.50153

Equilateral Triangle

Length = n
Perimeter 202478190
Area 1.9724891655661E+15
Altitude 58450418.750764

Triangular Pyramid

Length = n
Surface area 1.9724891655661E+15
Volume 3.6233036988407E+22
Height 31816378.042528