31361330 (number)

31361330 is an even 8-digits composite number following 31361329 and preceding 31361331. In scientific notation, it is written as 3.1361330 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 64 positive divisors. There are 8985600 positive integers (up to 31361330) that are relatively prime to 31361330.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-one thousand three hundred thirty

Notation

Scientific notation 3.1361330 × 10^7
Engineering notation 3.1361330 × 10^6

Prime Factorization of 31361330

Prime Factorization 2 × 5 × 7 × 143 × 13 × 241

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31361330
Product of the distinct prime numbers

The prime factorization of 31361330 is 2 × 5 × 7 × 143 × 13 × 241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 32, 53, 697, 432, 8272, 2038, 26208, 21979, 686385, 802257, 7844424, 2522400, 71535652, 12884569, 434222276, 47983067, 1992606225, 1204249350

Basic calculations (n = 31361330)

Multiplication

n×y
n×2 62722660
n×3 94083990
n×4 125445320
n×5 156806650

Division

n÷y
n÷2 15680665
n÷3 10453776.666667
n÷3 7840332.5
n÷5 6272266

Exponentiation

ny
n2 983533019368900
n3 3.0844903586324E+22
n4 9.6733720018891E+29
n5 3.03369811564E+37

Nth Root

y√n
2√n 5600.118748741
3√n 315.35386452571
4√n 74.833941154672
5√n 31.570313494258

Divisors of 31361330

1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 143, 182, 241, 286, 455, 482, 715, 910, 1001, 1205, 1430, 1687, 1859, 2002, 2410, 3133, 3374, 3718, 5005, 6266, 8435, 9295, 10010, 13013, 15665, 16870, 18590, 21931, 26026, 31330, 34463, 43862, 65065, 68926, 109655, 130130, 172315, 219310, 241241, 344630, 448019, 482482, 896038, 1206205, 2240095, 2412410, 3136133, 4480190, 6272266, 15680665, 31361330

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31361329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31361330 can be divided by 64 positive divisors. The sum of these divisors (counting 31361330) is 1, the average is 0.015625.

Base conversion 31361330

Base System Value
2 Binary 1110111101000100100110010
3 Ternary 2012000022122202
4 Quaternary 1313220210302
5 Quinary 31012030310
6 Senary 3040103202
8 Octal 167504462
10 Decimal 31361330
12 Duodecimal a604b02
16 Hexadecimal 1de8932
20 Vigesimal 9g036a
36 Base36 io6k2

Cryptographic Hash Functions

md5 e4a7bffdd5ad9a76feb058c4f4f36838
sha1 72365cbd320bdcd665a1a4adfabe86662f9a3b95
sha256 bb2f10df0146974bad16198ed6816cacc7afa76a8026986be3cf26e3c13f69e3
sha512 4b1193ff4c69eb5983bc5a75a2f3d38a347b03bb5decb84ce4e7b7146f579f0cffb7747e4f0aaa19ece91d4c856dc334f3d5eeff973d10bad22f74142e0b37c4
ripemd-160 960d15dc23e3f0a3d1d868868775f3cf5cf17c6b

31361330 as geometric shapes

Circle

Radius = n
Diameter 62722660
Circumference 197049047.86961
Area 3.0898601082123E+15

Sphere

Radius = n
Volume 1.2920283000998E+23
Surface area 1.2359440432849E+16
Circumference 197049047.86961

Square

Length = n
Perimeter 125445320
Area 983533019368900
Diagonal 44351618.220058

Cube

Length = n
Surface area 5901198116213400
Volume 3.0844903586324E+22
Space diagonal 54319416.952934

Equilateral Triangle

Length = n
Perimeter 94083990
Area 4.2588229011714E+14
Altitude 27159708.476467

Triangular Pyramid

Length = n
Surface area 4.2588229011714E+14
Volume 3.6351067484892E+21
Height 14783872.740019