67849949 (number)

67849949 is an odd 8-digits composite number following 67849948 and preceding 67849950. In scientific notation, it is written as 6.7849949 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 67275936 positive integers (up to 67849949) that are relatively prime to 67849949.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred forty-nine thousand nine hundred forty-nine

Notation

Scientific notation 6.7849949 × 10^7
Engineering notation 6.7849949 × 10^6

Prime Factorization of 67849949

Prime Factorization 313 × 239 × 907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67849949
Product of the distinct prime numbers

The prime factorization of 67849949 is 313 × 239 × 907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 52, 74, 102, 775, 6745, 1468, 89860, 3319, 828210, 861894, 441236, 923986, 11872004, 72479412, 611365160, 101192165, 3925988225, 2153886042

Basic calculations (n = 67849949)

Multiplication

n×y
n×2 135699898
n×3 203549847
n×4 271399796
n×5 339249745

Division

n÷y
n÷2 33924974.5
n÷3 22616649.666667
n÷3 16962487.25
n÷5 13569989.8

Exponentiation

ny
n2 4603615579302601
n3 3.1235508227129E+23
n4 2.1193276401998E+31
n5 1.4379627230184E+39

Nth Root

y√n
2√n 8237.1080483383
3√n 407.86506535277
4√n 90.758515018362
5√n 36.839175792699

Divisors of 67849949

1, 239, 313, 907, 74807, 216773, 283891, 67849949

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 -67849948
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 67849949 can be divided by 8 positive divisors. The sum of these divisors (counting 67849949) is 1, the average is 0.125.

Base conversion 67849949

Base System Value
2 Binary 100000010110100111011011101
3 Ternary 11201200010122002
4 Quaternary 10002310323131
5 Quinary 114332144244
6 Senary 10422132045
8 Octal 402647335
10 Decimal 67849949
12 Duodecimal 1a881025
16 Hexadecimal 40b4edd
20 Vigesimal 11414h9
36 Base36 14e9ct

Cryptographic Hash Functions

md5 d7f25fe8b2f27b759e4f316e9fe10b22
sha1 c6e891f294e5e3ffef09b69cb31f7246787f2115
sha256 b79763d45e3efa309bfbf4f16456543e97a8c37deeee4da5f7a1700d03d835aa
sha512 c95571476040b94069dca114f4f2e2c3218929169cd22e3a35e01d8ed0e74d39978ddc2eb8d6e260e0c6e609af41e7b06b96835b472e2d31380ffbfc920be6d9
ripemd-160 735473987b3478875c7bda8c3b14f11deb83f1cc

67849949 as geometric shapes

Circle

Radius = n
Diameter 135699898
Circumference 426313802.64968
Area 1.4462684883889E+16

Sphere

Radius = n
Volume 1.3083899090332E+24
Surface area 5.7850739535554E+16
Circumference 426313802.64968

Square

Length = n
Perimeter 271399796
Area 4603615579302601
Diagonal 95954318.082123

Cube

Length = n
Surface area 27621693475815606
Volume 3.1235508227129E+23
Space diagonal 117519558.95896

Equilateral Triangle

Length = n
Perimeter 203549847
Area 1.9934240204669E+15
Altitude 58759779.479479

Triangular Pyramid

Length = n
Surface area 1.9934240204669E+15
Volume 3.6811399468685E+22
Height 31984772.694041