31002042 (number)

31002042 is an even 8-digits composite number following 31002041 and preceding 31002043. In scientific notation, it is written as 3.1002042 × 10^7. The sum of its digits is 12. It has a total of 4 prime factors and 16 positive divisors. There are 10276560 positive integers (up to 31002042) that are relatively prime to 31002042.

Interesting facts

Basic properties

Name

Name thirty-one million two thousand forty-two

Notation

Scientific notation 3.1002042 × 10^7
Engineering notation 3.1002042 × 10^6

Prime Factorization of 31002042

Prime Factorization 2 × 3 × 181 × 28547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31002042
Product of the distinct prime numbers

The prime factorization of 31002042 is 2 × 3 × 181 × 28547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 53, 81, 748, 469, 5108, 7543, 71488, 56549, 498447, 869594, 631114, 4912939, 77380257, 67626280, 424782846, 934128484, 5417511320, 5414064362

Basic calculations (n = 31002042)

Multiplication

n×y
n×2 62004084
n×3 93006126
n×4 124008168
n×5 155010210

Division

n÷y
n÷2 15501021
n÷3 10334014
n÷3 7750510.5
n÷5 6200408.4

Exponentiation

ny
n2 961126608169764
n3 2.9796887473797E+22
n4 9.2376435693192E+29
n5 2.8638581391706E+37

Nth Root

y√n
2√n 5567.9477368237
3√n 314.14496261382
4√n 74.618682223849
5√n 31.497643271332

Divisors of 31002042

1, 2, 3, 6, 181, 362, 543, 1086, 28547, 57094, 85641, 171282, 5167007, 10334014, 15501021, 31002042

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 -31002041
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 31002042 can be divided by 16 positive divisors. The sum of these divisors (counting 31002042) is 1, the average is 0.0625.

Base conversion 31002042

Base System Value
2 Binary 1110110010000110110111010
3 Ternary 2011100001210210
4 Quaternary 1312100312322
5 Quinary 30414031132
6 Senary 3024251550
8 Octal 166206672
10 Decimal 31002042
12 Duodecimal a470bb6
16 Hexadecimal 1d90dba
20 Vigesimal 9df522
36 Base36 ighbu

Cryptographic Hash Functions

md5 d7b1424645b47715ab57b8944d19fa92
sha1 34f6ba62aa186e9d115c9d377ebc1b11b7605255
sha256 1dcf05421d34969855fe1a8168c33cf89a92c62e165bc72da05551aba5452073
sha512 06f19c5a398417731206cb3aa3856df9ec71239aaaa9148565bdda7fcb7b869b50bcd396df0f3d1b06359f35e50c18b238b54a6a04af7f868bf5f7034a00edbf
ripemd-160 84df777f0c6a9257d40ce5140a0d016e5ffcddc7

31002042 as geometric shapes

Circle

Radius = n
Diameter 62004084
Circumference 194791574.78696
Area 3.0194682913958E+15

Sphere

Radius = n
Volume 1.2481291038336E+23
Surface area 1.2077873165583E+16
Circumference 194791574.78696

Square

Length = n
Perimeter 124008168
Area 961126608169764
Diagonal 43843508.25766

Cube

Length = n
Surface area 5766759649018584
Volume 2.9796887473797E+22
Space diagonal 53697111.882384

Equilateral Triangle

Length = n
Perimeter 93006126
Area 4.1618002946409E+14
Altitude 26848555.941192

Triangular Pyramid

Length = n
Surface area 4.1618002946409E+14
Volume 3.5115968651623E+21
Height 14614502.752553