31004820 (number)

31004820 is an even 8-digits composite number following 31004819 and preceding 31004821. In scientific notation, it is written as 3.1004820 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 96 positive divisors. There are 6439680 positive integers (up to 31004820) that are relatively prime to 31004820.

Interesting facts

Basic properties

Name

Name thirty-one million four thousand eight hundred twenty

Notation

Scientific notation 3.1004820 × 10^7
Engineering notation 3.1004820 × 10^6

Prime Factorization of 31004820

Prime Factorization 2 × 2 × 11 × 5 × 9 × 7 × 2237

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15502410
Product of the distinct prime numbers

The prime factorization of 31004820 is 2 × 2 × 11 × 5 × 9 × 7 × 2237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 49, 3, 307, 297, 420, 9693, 80248, 44898, 513452, 124667, 7121954, 7070720, 64139142, 70894021, 873146588, 510335437, 4184771039, 2375609542

Basic calculations (n = 31004820)

Multiplication

n×y
n×2 62009640
n×3 93014460
n×4 124019280
n×5 155024100

Division

n÷y
n÷2 15502410
n÷3 10334940
n÷3 7751205
n÷5 6200964

Exponentiation

ny
n2 961298863232400
n3 2.9804898220725E+22
n4 9.240955044519E+29
n5 2.865141477834E+37

Nth Root

y√n
2√n 5568.197194784
3√n 314.15434552953
4√n 74.62035375676
5√n 31.498207732969

Divisors of 31004820

1, 2, 4, 5, 7, 9, 10, 11, 14, 18, 20, 22, 28, 35, 36, 44, 45, 55, 63, 70, 77, 90, 99, 110, 126, 140, 154, 180, 198, 220, 252, 308, 315, 385, 396, 495, 630, 693, 770, 990, 1260, 1386, 1540, 1980, 2237, 2772, 3465, 4474, 6930, 8948, 11185, 13860, 15659, 20133, 22370, 24607, 31318, 40266, 44740, 49214, 62636, 78295, 80532, 98428, 100665, 123035, 140931, 156590, 172249, 201330, 221463, 246070, 281862, 313180, 344498, 402660, 442926, 492140, 563724, 688996, 704655, 861245, 885852, 1107315, 1409310, 1550241, 1722490, 2214630, 2818620, 3100482, 3444980, 4429260, 6200964, 7751205, 15502410, 31004820

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31004819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31004820 can be divided by 96 positive divisors. The sum of these divisors (counting 31004820) is 1, the average is 0.010416666666667.

Base conversion 31004820

Base System Value
2 Binary 1110110010001100010010100
3 Ternary 2011100012121200
4 Quaternary 1312101202110
5 Quinary 30414123240
6 Senary 3024312500
8 Octal 166214224
10 Decimal 31004820
12 Duodecimal a472730
16 Hexadecimal 1d91894
20 Vigesimal 9dfc10
36 Base36 igjh0

Cryptographic Hash Functions

md5 1076cf28a444d53ead865b557248e09f
sha1 90a922ef19ea482d03eab213206582d3989d6553
sha256 57d4cd05635e4c879e4b44f8bf0ffcf06e2caf5f896aeec048428bb0b67d5338
sha512 d59d402501bfe16c0be9bf1501a2e7c74148628cc37df81d1fec80df402b19fd74c7d4bd5f1f8adaa193827163d7b6da1f3746980a8d35186eb39fe8785a2609
ripemd-160 c3f04681325c5ec4658be26b7235ccbdf498037a

31004820 as geometric shapes

Circle

Radius = n
Diameter 62009640
Circumference 194809029.47575
Area 3.0200094466351E+15

Sphere

Radius = n
Volume 1.2484646572163E+23
Surface area 1.2080037786541E+16
Circumference 194809029.47575

Square

Length = n
Perimeter 124019280
Area 961298863232400
Diagonal 43847436.942937

Cube

Length = n
Surface area 5767793179394400
Volume 2.9804898220725E+22
Space diagonal 53701923.519528

Equilateral Triangle

Length = n
Perimeter 93014460
Area 4.1625461809418E+14
Altitude 26850961.759764

Triangular Pyramid

Length = n
Surface area 4.1625461809418E+14
Volume 3.5125409407416E+21
Height 14615812.314312