28337946 (number)

28337946 is an even 8-digits composite number following 28337945 and preceding 28337947. In scientific notation, it is written as 2.8337946 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 128 positive divisors. There are 6773760 positive integers (up to 28337946) that are relatively prime to 28337946.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-seven thousand nine hundred forty-six

Notation

Scientific notation 2.8337946 × 10^7
Engineering notation 2.8337946 × 10^6

Prime Factorization of 28337946

Prime Factorization 2 × 3 × 13 × 7 × 17 × 43 × 71

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 28337946
Product of the distinct prime numbers

The prime factorization of 28337946 is 2 × 3 × 13 × 7 × 17 × 43 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 40, 100, 875, 262, 8838, 639, 95866, 38077, 796585, 525280, 301430, 4972682, 70564930, 16318656, 966792665, 860227126, 4652479598, 5101013241

Basic calculations (n = 28337946)

Multiplication

n×y
n×2 56675892
n×3 85013838
n×4 113351784
n×5 141689730

Division

n÷y
n÷2 14168973
n÷3 9445982
n÷3 7084486.5
n÷5 5667589.2

Exponentiation

ny
n2 803039183498916
n3 2.2756481017876E+22
n4 6.4487193023461E+29
n5 1.8274345935904E+37

Nth Root

y√n
2√n 5323.3397411775
3√n 304.8756852508
4√n 72.961220803777
5√n 30.936677759568

Divisors of 28337946

1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 43, 51, 71, 78, 86, 91, 102, 119, 129, 142, 182, 213, 221, 238, 258, 273, 301, 357, 426, 442, 497, 546, 559, 602, 663, 714, 731, 903, 923, 994, 1118, 1207, 1326, 1462, 1491, 1547, 1677, 1806, 1846, 2193, 2414, 2769, 2982, 3053, 3094, 3354, 3621, 3913, 4386, 4641, 5117, 5538, 6106, 6461, 7242, 7826, 8449, 9159, 9282, 9503, 10234, 11739, 12922, 15351, 15691, 16898, 18318, 19006, 19383, 21371, 23478, 25347, 28509, 30702, 31382, 38766, 39689, 42742, 47073, 50694, 51901, 57018, 64113, 66521, 79378, 94146, 103802, 109837, 119067, 128226, 133042, 155703, 199563, 219674, 238134, 277823, 311406, 329511, 363307, 399126, 555646, 659022, 674713, 726614, 833469, 1089921, 1349426, 1666938, 2024139, 2179842, 4048278, 4722991, 9445982, 14168973, 28337946

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28337945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28337946 can be divided by 128 positive divisors. The sum of these divisors (counting 28337946) is 1, the average is 0.0078125.

Base conversion 28337946

Base System Value
2 Binary 1101100000110011100011010
3 Ternary 1222022201100120
4 Quaternary 1230012130122
5 Quinary 24223303241
6 Senary 2451214110
8 Octal 154063432
10 Decimal 28337946
12 Duodecimal 95a7336
16 Hexadecimal 1b0671a
20 Vigesimal 8h24h6
36 Base36 gvdp6

Cryptographic Hash Functions

md5 21354b882e1f3cb7da739bf30fcc700c
sha1 f49813bdebea001cc8e4f0aa2d39b5fc663e934f
sha256 0f7a657caa51e2e050eb82fbad118c759673f667cbe9b8816bd47eadcc41b5d6
sha512 f49fa45cb3290e59b5436e18ed01dc8fb053d9ecf58260b182305b206357b32b7a70caec8e5fa41bbe7a5d17241b028aad15d5a5c93ba68c741017a006e3db28
ripemd-160 24909bd43060f6e2ba0b8152ac0e53c0ba057a1b

28337946 as geometric shapes

Circle

Radius = n
Diameter 56675892
Circumference 178052565.94285
Area 2.5228219994249E+15

Sphere

Radius = n
Volume 9.5322124783088E+22
Surface area 1.00912879977E+16
Circumference 178052565.94285

Square

Length = n
Perimeter 113351784
Area 803039183498916
Diagonal 40075907.562996

Cube

Length = n
Surface area 4818235100993496
Volume 2.2756481017876E+22
Space diagonal 49082762.254143

Equilateral Triangle

Length = n
Perimeter 85013838
Area 3.4772616657219E+14
Altitude 24541381.127072

Triangular Pyramid

Length = n
Surface area 3.4772616657219E+14
Volume 2.6818770072806E+21
Height 13358635.854332