68996973 (number)

68996973 is an odd 8-digits composite number following 68996972 and preceding 68996974. In scientific notation, it is written as 6.8996973 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 44405760 positive integers (up to 68996973) that are relatively prime to 68996973.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred ninety-six thousand nine hundred seventy-three

Notation

Scientific notation 6.8996973 × 10^7
Engineering notation 6.8996973 × 10^6

Prime Factorization of 68996973

Prime Factorization 3 × 97 × 41 × 5783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68996973
Product of the distinct prime numbers

The prime factorization of 68996973 is 3 × 97 × 41 × 5783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 33, 27, 408, 584, 6950, 8014, 20592, 29099, 860136, 784510, 1020483, 6449388, 16689892, 25837266, 936299303, 412504700, 786679651, 7019839645

Basic calculations (n = 68996973)

Multiplication

n×y
n×2 137993946
n×3 206990919
n×4 275987892
n×5 344984865

Division

n÷y
n÷2 34498486.5
n÷3 22998991
n÷3 17249243.25
n÷5 13799394.6

Exponentiation

ny
n2 4760582283162729
n3 3.2846576725566E+23
n4 2.2663143674763E+31
n5 1.5636883122227E+39

Nth Root

y√n
2√n 8306.4416569311
3√n 410.15059508539
4√n 91.13968211998
5√n 36.962897468335

Divisors of 68996973

1, 3, 41, 97, 123, 291, 3977, 5783, 11931, 17349, 237103, 560951, 711309, 1682853, 22998991, 68996973

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 -68996972
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 68996973 can be divided by 16 positive divisors. The sum of these divisors (counting 68996973) is 1, the average is 0.0625.

Base conversion 68996973

Base System Value
2 Binary 100000111001100111101101101
3 Ternary 11210211102001110
4 Quaternary 10013030331231
5 Quinary 120130400343
6 Senary 10502502233
8 Octal 407147555
10 Decimal 68996973
12 Duodecimal 1b134979
16 Hexadecimal 41ccf6d
20 Vigesimal 11b4c8d
36 Base36 152uel

Cryptographic Hash Functions

md5 a20dc9eabf2fdeaa0dc05d89783b78f5
sha1 ef92823915b2bc5da0d9173ccb184d56c7ca31af
sha256 2056179157956494ca957192512a2b6987444af8efc5e5d98a3615d3279d746d
sha512 e5036cb63eb0ba0cb55488c19387e88eaa36dba764448875c8aba6f21b949da08398b61975cb258c3df3c7f66b568eacdf7269d7ad6ce986a87acd0dc45b5989
ripemd-160 d96c197f5ef63d5c58b243ee9b633988a9b61596

68996973 as geometric shapes

Circle

Radius = n
Diameter 137993946
Circumference 433520766.99347
Area 1.4955810327594E+16

Sphere

Radius = n
Volume 1.3758741884881E+24
Surface area 5.9823241310375E+16
Circumference 433520766.99347

Square

Length = n
Perimeter 275987892
Area 4760582283162729
Diagonal 97576454.97929

Cube

Length = n
Surface area 28563493698976374
Volume 3.2846576725566E+23
Space diagonal 119506262.80446

Equilateral Triangle

Length = n
Perimeter 206990919
Area 2.0613925970125E+15
Altitude 59753131.402229

Triangular Pyramid

Length = n
Surface area 2.0613925970125E+15
Volume 3.8710061902353E+22
Height 32525484.993097