30722020 (number)

30722020 is an even 8-digits composite number following 30722019 and preceding 30722021. In scientific notation, it is written as 3.0722020 × 10^7. The sum of its digits is 16. It has a total of 8 prime factors and 144 positive divisors. There are 9520896 positive integers (up to 30722020) that are relatively prime to 30722020.

Interesting facts

Basic properties

Name

Name thirty million seven hundred twenty-two thousand twenty

Notation

Scientific notation 3.0722020 × 10^7
Engineering notation 3.0722020 × 10^6

Prime Factorization of 30722020

Prime Factorization 2 × 2 × 5 × 23 × 7 × 7 × 29 × 47

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2194430
Product of the distinct prime numbers

The prime factorization of 30722020 is 2 × 2 × 5 × 23 × 7 × 7 × 29 × 47. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 4, 58, 954, 540, 726, 9281, 4226, 7248, 779667, 534653, 4164900, 3566803, 29624624, 30979561, 861537448, 52290524, 6843868022, 4678684014

Basic calculations (n = 30722020)

Multiplication

n×y
n×2 61444040
n×3 92166060
n×4 122888080
n×5 153610100

Division

n÷y
n÷2 15361010
n÷3 10240673.333333
n÷3 7680505
n÷5 6144404

Exponentiation

ny
n2 943842512880400
n3 2.8996748557562E+22
n4 8.9083868912039E+29
n5 2.736836402393E+37

Nth Root

y√n
2√n 5542.7448074036
3√n 313.19627575472
4√n 74.449612540319
5√n 31.440536883363

Divisors of 30722020

1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 47, 49, 58, 70, 92, 94, 98, 115, 116, 140, 145, 161, 188, 196, 203, 230, 235, 245, 290, 322, 329, 406, 460, 470, 490, 580, 644, 658, 667, 805, 812, 940, 980, 1015, 1081, 1127, 1316, 1334, 1363, 1421, 1610, 1645, 2030, 2162, 2254, 2303, 2668, 2726, 2842, 3220, 3290, 3335, 4060, 4324, 4508, 4606, 4669, 5405, 5452, 5635, 5684, 6580, 6670, 6815, 7105, 7567, 9212, 9338, 9541, 10810, 11270, 11515, 13340, 13630, 14210, 15134, 18676, 19082, 21620, 22540, 23030, 23345, 27260, 28420, 30268, 31349, 32683, 37835, 38164, 46060, 46690, 47705, 52969, 62698, 65366, 66787, 75670, 93380, 95410, 105938, 125396, 130732, 133574, 151340, 156745, 163415, 190820, 211876, 219443, 264845, 267148, 313490, 326830, 333935, 438886, 529690, 626980, 653660, 667870, 877772, 1059380, 1097215, 1335740, 1536101, 2194430, 3072202, 4388860, 6144404, 7680505, 15361010, 30722020

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30722019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30722020 can be divided by 144 positive divisors. The sum of these divisors (counting 30722020) is 1, the average is 0.0069444444444444.

Base conversion 30722020

Base System Value
2 Binary 1110101001100011111100100
3 Ternary 2010210211200121
4 Quaternary 1311030133210
5 Quinary 30331101040
6 Senary 3014251324
8 Octal 165143744
10 Decimal 30722020
12 Duodecimal a356b44
16 Hexadecimal 1d4c7e4
20 Vigesimal 9c0510
36 Base36 iah9g

Cryptographic Hash Functions

md5 d40f383bf95d97976739b08e26dcab7f
sha1 181a0a3e34344422c9375ab4ff8280a0aa9e9b4a
sha256 78cee96fcc552c1ae38f3c4d563656e485438fefc694d01fb7c0b237235ff1e5
sha512 8313132dd50ea83dcd0a8c4c6b0032b55c23bc1db686f332880a81a9ba77822a21b5f94efb37ea2c08cd93e71c76b39d468ce6ae019028e4b2341dd0176da7c7
ripemd-160 3af10b27aa423baeaead6662eed9bcd813228ea6

30722020 as geometric shapes

Circle

Radius = n
Diameter 61444040
Circumference 193032144.67088
Area 2.9651687046108E+15

Sphere

Radius = n
Volume 1.2146129632857E+23
Surface area 1.1860674818443E+16
Circumference 193032144.67088

Square

Length = n
Perimeter 122888080
Area 943842512880400
Diagonal 43447497.347497

Cube

Length = n
Surface area 5663055077282400
Volume 2.8996748557562E+22
Space diagonal 53212099.551147

Equilateral Triangle

Length = n
Perimeter 92166060
Area 4.0869579666308E+14
Altitude 26606049.775574

Triangular Pyramid

Length = n
Surface area 4.0869579666308E+14
Volume 3.4172995895689E+21
Height 14482499.115832