31002984 (number)

31002984 is an even 8-digits composite number following 31002983 and preceding 31002985. In scientific notation, it is written as 3.1002984 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 9659520 positive integers (up to 31002984) that are relatively prime to 31002984.

Interesting facts

Basic properties

Name

Name thirty-one million two thousand nine hundred eighty-four

Notation

Scientific notation 3.1002984 × 10^7
Engineering notation 3.1002984 × 10^6

Prime Factorization of 31002984

Prime Factorization 2 × 2 × 2 × 171 × 131 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7750746
Product of the distinct prime numbers

The prime factorization of 31002984 is 2 × 2 × 2 × 171 × 131 × 173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 81, 44, 903, 293, 8946, 7228, 82121, 39351, 991009, 907404, 7753233, 9812214, 93325114, 82891524, 886863323, 229187525, 9091564622, 4940456446

Basic calculations (n = 31002984)

Multiplication

n×y
n×2 62005968
n×3 93008952
n×4 124011936
n×5 155014920

Division

n÷y
n÷2 15501492
n÷3 10334328
n÷3 7750746
n÷5 6200596.8

Exponentiation

ny
n2 961185016904256
n3 2.9799603700122E+22
n4 9.2387663672123E+29
n5 2.8642932586242E+37

Nth Root

y√n
2√n 5568.0323274924
3√n 314.14814435646
4√n 74.619249041332
5√n 31.497834680784

Divisors of 31002984

1, 2, 4, 8, 131, 171, 173, 262, 342, 346, 524, 684, 692, 1048, 1368, 1384, 22401, 22663, 29583, 44802, 45326, 59166, 89604, 90652, 118332, 179208, 181304, 236664, 3875373, 7750746, 15501492, 31002984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31002983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31002984 can be divided by 32 positive divisors. The sum of these divisors (counting 31002984) is 1, the average is 0.03125.

Base conversion 31002984

Base System Value
2 Binary 1110110010001000101101000
3 Ternary 2011100010002200
4 Quaternary 1312101011220
5 Quinary 30414043414
6 Senary 3024300200
8 Octal 166210550
10 Decimal 31002984
12 Duodecimal a471660
16 Hexadecimal 1d91168
20 Vigesimal 9df794
36 Base36 igi20

Cryptographic Hash Functions

md5 598f338fa899393a909dff832a331c01
sha1 7e475fcf5a744dceabd6ff47e7439b1ab06db6b6
sha256 56bddb60a10fd985b040f04883538401fd7cef25dac77dc9a3a8cff9dba5f486
sha512 23f143d51b1533d2e719ec983fd3d8d5bb506af5bb6c780ced5dedbd3ccc9e24b66d527ddd2bcf7cd76a16bd34a857550675e366c03b9577474ebf75c43489c3
ripemd-160 6e10e9e3c712697a60b71be26d80f8e23a397db5

31002984 as geometric shapes

Circle

Radius = n
Diameter 62005968
Circumference 194797493.54752
Area 3.019651787847E+15

Sphere

Radius = n
Volume 1.2482428808559E+23
Surface area 1.2078607151388E+16
Circumference 194797493.54752

Square

Length = n
Perimeter 124011936
Area 961185016904256
Diagonal 43844840.446836

Cube

Length = n
Surface area 5767110101425536
Volume 2.9799603700122E+22
Space diagonal 53698743.474245

Equilateral Triangle

Length = n
Perimeter 93008952
Area 4.1620532118803E+14
Altitude 26849371.737122

Triangular Pyramid

Length = n
Surface area 4.1620532118803E+14
Volume 3.5119169755047E+21
Height 14614946.815612