67688757 (number)

67688757 is an odd 8-digits composite number following 67688756 and preceding 67688758. In scientific notation, it is written as 6.7688757 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 45125820 positive integers (up to 67688757) that are relatively prime to 67688757.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-eight thousand seven hundred fifty-seven

Notation

Scientific notation 6.7688757 × 10^7
Engineering notation 6.7688757 × 10^6

Prime Factorization of 67688757

Prime Factorization 9 × 3 × 2506991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67688757
Product of the distinct prime numbers

The prime factorization of 67688757 is 9 × 3 × 2506991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67688757)

Multiplication

n×y
n×2 135377514
n×3 203066271
n×4 270755028
n×5 338443785

Division

n÷y
n÷2 33844378.5
n÷3 22562919
n÷3 16922189.25
n÷5 13537751.4

Exponentiation

ny
n2 4581767824205049
n3 3.1013416888303E+23
n4 2.0992596394921E+31
n5 1.4209627561749E+39

Nth Root

y√n
2√n 8227.3177281542
3√n 407.54181913653
4√n 90.704562884974
5√n 36.821655274161

Divisors of 67688757

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 -67688756
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 67688757 can be divided by 8 positive divisors. The sum of these divisors (counting 67688757) is 1, the average is 0.125.

Base conversion 67688757

Base System Value
2 Binary 100000010001101100100110101
3 Ternary 11201100221112000
4 Quaternary 10002031210311
5 Quinary 114312020012
6 Senary 10414445513
8 Octal 402154465
10 Decimal 67688757
12 Duodecimal 1a803899
16 Hexadecimal 408d935
20 Vigesimal 11311hh
36 Base36 14asz9

Cryptographic Hash Functions

md5 8ab0ef3a6cd2819237274434eb1d726c
sha1 cf930d58ca26bd1467f5501855cb1798313b7abc
sha256 32d2b7cba8c7e9c8c15b469d550566edbf10edbe35ef20442631f572493d6228
sha512 5b63a1162458e428da4812631be604af3703e09c362f7deaa8087a9d8ab4f89b3cb6cd888f9f24373a7a6f6a968d77a0da0b090727e5c9ad4fe18cccf5403dbd
ripemd-160 40f5fc9befda0dcc90bb3585ee8e8025ce3fb9f8

67688757 as geometric shapes

Circle

Radius = n
Diameter 135377514
Circumference 425301003.44365
Area 1.4394048136977E+16

Sphere

Radius = n
Volume 1.2990869687868E+24
Surface area 5.7576192547907E+16
Circumference 425301003.44365

Square

Length = n
Perimeter 270755028
Area 4581767824205049
Diagonal 95726358.169577

Cube

Length = n
Surface area 27490606945230294
Volume 3.1013416888303E+23
Space diagonal 117240366.22518

Equilateral Triangle

Length = n
Perimeter 203066271
Area 1.9839636650019E+15
Altitude 58620183.112592

Triangular Pyramid

Length = n
Surface area 1.9839636650019E+15
Volume 3.6549662315808E+22
Height 31908786.056526