67996857 (number)

67996857 is an odd 8-digits composite number following 67996856 and preceding 67996858. In scientific notation, it is written as 6.7996857 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 43580160 positive integers (up to 67996857) that are relatively prime to 67996857.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-six thousand eight hundred fifty-seven

Notation

Scientific notation 6.7996857 × 10^7
Engineering notation 6.7996857 × 10^6

Prime Factorization of 67996857

Prime Factorization 3 × 31 × 157 × 4657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67996857
Product of the distinct prime numbers

The prime factorization of 67996857 is 3 × 31 × 157 × 4657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67996857)

Multiplication

n×y
n×2 135993714
n×3 203990571
n×4 271987428
n×5 339984285

Division

n÷y
n÷2 33998428.5
n÷3 22665619
n÷3 16999214.25
n÷5 13599371.4

Exponentiation

ny
n2 4623572561878449
n3 3.1438840231917E+23
n4 2.1377423234955E+31
n5 1.4535975907357E+39

Nth Root

y√n
2√n 8246.0206766658
3√n 408.15922154485
4√n 90.807602526803
5√n 36.855114753953

Divisors of 67996857

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 -67996856
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 67996857 can be divided by 16 positive divisors. The sum of these divisors (counting 67996857) is 1, the average is 0.0625.

Base conversion 67996857

Base System Value
2 Binary 100000011011000110010111001
3 Ternary 11201221121011010
4 Quaternary 10003120302321
5 Quinary 114401344412
6 Senary 10425224133
8 Octal 403306271
10 Decimal 67996857
12 Duodecimal 1a932049
16 Hexadecimal 40d8cb9
20 Vigesimal 114jc2h
36 Base36 14hepl

Cryptographic Hash Functions

md5 2ce7cf0446a40cd92a868c8bc4d3e0af
sha1 6a428093c78a1a41ec02b45f39c54ba7fa75479d
sha256 34909aed7e41a4bb0155ddf73cf38a0921b4e676de008c7a5b8073b079a2fce1
sha512 5f4ec0dff897401170e7b82171d62db93c53f05d185189d0682fb475f0564ba9a2792efd5523e27cde4886deed2b0a86fe8dd64935a318d652d2a3c8e5a6824f
ripemd-160 a44d08e95a4c9f4e53b1e545c6994213e093ea2a

67996857 as geometric shapes

Circle

Radius = n
Diameter 135993714
Circumference 427236852.83679
Area 1.4525381593737E+16

Sphere

Radius = n
Volume 1.316907060133E+24
Surface area 5.8101526374947E+16
Circumference 427236852.83679

Square

Length = n
Perimeter 271987428
Area 4623572561878449
Diagonal 96162077.368144

Cube

Length = n
Surface area 27741435371270694
Volume 3.1438840231917E+23
Space diagonal 117774011.079

Equilateral Triangle

Length = n
Perimeter 203990571
Area 2.0020656474137E+15
Altitude 58887005.539498

Triangular Pyramid

Length = n
Surface area 2.0020656474137E+15
Volume 3.7051028534382E+22
Height 32054025.789381