31002280 (number)

31002280 is an even 8-digits composite number following 31002279 and preceding 31002281. In scientific notation, it is written as 3.1002280 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 16 positive divisors. There are 12400896 positive integers (up to 31002280) that are relatively prime to 31002280.

Interesting facts

Basic properties

Name

Name thirty-one million two thousand two hundred eighty

Notation

Scientific notation 3.1002280 × 10^7
Engineering notation 3.1002280 × 10^6

Prime Factorization of 31002280

Prime Factorization 2 × 2 × 2 × 5 × 775057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7750570
Product of the distinct prime numbers

The prime factorization of 31002280 is 2 × 2 × 2 × 5 × 775057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 93, 19, 740, 876, 3177, 3786, 15133, 48844, 147315, 14074, 7962527, 5409979, 85334786, 36365132, 404885942, 612511278, 3458282017, 2413908377

Basic calculations (n = 31002280)

Multiplication

n×y
n×2 62004560
n×3 93006840
n×4 124009120
n×5 155011400

Division

n÷y
n÷2 15501140
n÷3 10334093.333333
n÷3 7750570
n÷5 6200456

Exponentiation

ny
n2 961141365198400
n3 2.9797573723463E+22
n4 9.2379272389544E+29
n5 2.8639680688169E+37

Nth Root

y√n
2√n 5567.9691091097
3√n 314.14576649968
4√n 74.618825433732
5√n 31.497691632121

Divisors of 31002280

1, 2, 4, 5, 8, 10, 20, 40, 775057, 1550114, 3100228, 3875285, 6200456, 7750570, 15501140, 31002280

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 -31002279
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 31002280 can be divided by 16 positive divisors. The sum of these divisors (counting 31002280) is 1, the average is 0.0625.

Base conversion 31002280

Base System Value
2 Binary 1110110010000111010101000
3 Ternary 2011100002010121
4 Quaternary 1312100322220
5 Quinary 30414033110
6 Senary 3024253024
8 Octal 166207250
10 Decimal 31002280
12 Duodecimal a471174
16 Hexadecimal 1d90ea8
20 Vigesimal 9df5e0
36 Base36 ighig

Cryptographic Hash Functions

md5 bc6756ac7a281410453802405af3c151
sha1 f26bfefe877578f5664fa3dfaf81b456d7d16a1c
sha256 7c0e5ca557a819778404010679665c809a70bfd5ec8218eb39f436d64809df97
sha512 5c3b16e7f347b7c542e7a11604057f878fb962468551a03d184607f509447cc264e66019112759a6600c1a690dc4c609b3bc0d0b79edaabdf2662cb0519898a4
ripemd-160 0e103a1cb771785b9c9d5f7033d6a4a264e721b7

31002280 as geometric shapes

Circle

Radius = n
Diameter 62004560
Circumference 194793070.18507
Area 3.0195146519686E+15

Sphere

Radius = n
Volume 1.2481578493924E+23
Surface area 1.2078058607874E+16
Circumference 194793070.18507

Square

Length = n
Perimeter 124009120
Area 961141365198400
Diagonal 43843844.840488

Cube

Length = n
Surface area 5766848191190400
Volume 2.9797573723463E+22
Space diagonal 53697524.110476

Equilateral Triangle

Length = n
Perimeter 93006840
Area 4.1618641944494E+14
Altitude 26848762.055238

Triangular Pyramid

Length = n
Surface area 4.1618641944494E+14
Volume 3.5116777404611E+21
Height 14614614.946829