68996983 (number)

68996983 is an odd 8-digits composite number following 68996982 and preceding 68996984. In scientific notation, it is written as 6.8996983 × 10^7. The sum of its digits is 58. It has a total of 5 prime factors and 24 positive divisors. There are 60170880 positive integers (up to 68996983) that are relatively prime to 68996983.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8996983 × 10^7
Engineering notation 6.8996983 × 10^6

Prime Factorization of 68996983

Prime Factorization 89 × 11 × 11 × 43 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6272453
Product of the distinct prime numbers

The prime factorization of 68996983 is 89 × 11 × 11 × 43 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 31, 52, 241, 164, 1061, 2459, 3848, 60546, 873377, 888240, 1355966, 9351715, 84990580, 5624418, 142351212, 354396098, 4009021425, 234601655

Basic calculations (n = 68996983)

Multiplication

n×y
n×2 137993966
n×3 206990949
n×4 275987932
n×5 344984915

Division

n÷y
n÷2 34498491.5
n÷3 22998994.333333
n÷3 17249245.75
n÷5 13799396.6

Exponentiation

ny
n2 4760583663102289
n3 3.2846591007315E+23
n4 2.2663156813396E+31
n5 1.5636894453802E+39

Nth Root

y√n
2√n 8306.4422588735
3√n 410.1506149003
4√n 91.139685422288
5√n 36.96289853977

Divisors of 68996983

1, 11, 43, 89, 121, 149, 473, 979, 1639, 3827, 5203, 6407, 10769, 13261, 18029, 42097, 70477, 145871, 463067, 570223, 775247, 1604581, 6272453, 68996983

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68996982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68996983 can be divided by 24 positive divisors. The sum of these divisors (counting 68996983) is 1, the average is 0.041666666666667.

Base conversion 68996983

Base System Value
2 Binary 100000111001100111101110111
3 Ternary 11210211102001211
4 Quaternary 10013030331313
5 Quinary 120130400413
6 Senary 10502502251
8 Octal 407147567
10 Decimal 68996983
12 Duodecimal 1b134987
16 Hexadecimal 41ccf77
20 Vigesimal 11b4c93
36 Base36 152uev

Cryptographic Hash Functions

md5 fc5e67b6babd2f8b88cdd9f736d46a8e
sha1 ca96a1bb219d1f310024e63da0b8dd18f1cb1611
sha256 d95f68bbff1a9de5d5e6c0977473804e9672fc4e30c76dedddaaf66857aecf78
sha512 053653ada1e7e948756488fa704a730610bb4d73fa602340927630872bd686d3361765f1b92a94a9d0723e6ba4cc45d5e7623872619f4e595e195009e9385223
ripemd-160 9caf880da1774c3664d66299a4ad42780731c849

68996983 as geometric shapes

Circle

Radius = n
Diameter 137993966
Circumference 433520829.82532
Area 1.4955814662802E+16

Sphere

Radius = n
Volume 1.3758747867206E+24
Surface area 5.9823258651207E+16
Circumference 433520829.82532

Square

Length = n
Perimeter 275987932
Area 4760583663102289
Diagonal 97576469.121426

Cube

Length = n
Surface area 28563501978613734
Volume 3.2846591007315E+23
Space diagonal 119506280.12497

Equilateral Triangle

Length = n
Perimeter 206990949
Area 2.0613931945439E+15
Altitude 59753140.062483

Triangular Pyramid

Length = n
Surface area 2.0613931945439E+15
Volume 3.8710078733555E+22
Height 32525489.707142