28103470 (number)

28103470 is an even 8-digits composite number following 28103469 and preceding 28103471. In scientific notation, it is written as 2.8103470 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 64 positive divisors. There are 9922176 positive integers (up to 28103470) that are relatively prime to 28103470.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred three thousand four hundred seventy

Notation

Scientific notation 2.8103470 × 10^7
Engineering notation 2.8103470 × 10^6

Prime Factorization of 28103470

Prime Factorization 2 × 5 × 19 × 23 × 59 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28103470
Product of the distinct prime numbers

The prime factorization of 28103470 is 2 × 5 × 19 × 23 × 59 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 99, 85, 412, 47, 433, 6138, 6461, 64400, 509596, 17657, 4998246, 7330066, 78016337, 54821820, 239131684, 139326332, 304184579, 9809118571

Basic calculations (n = 28103470)

Multiplication

n×y
n×2 56206940
n×3 84310410
n×4 112413880
n×5 140517350

Division

n÷y
n÷2 14051735
n÷3 9367823.3333333
n÷3 7025867.5
n÷5 5620694

Exponentiation

ny
n2 789805026040900
n3 2.219626185519E+22
n4 6.2379197915947E+29
n5 1.7530719172549E+37

Nth Root

y√n
2√n 5301.2706024122
3√n 304.03248008226
4√n 72.809824903046
5√n 30.885311745406

Divisors of 28103470

1, 2, 5, 10, 19, 23, 38, 46, 59, 95, 109, 115, 118, 190, 218, 230, 295, 437, 545, 590, 874, 1090, 1121, 1357, 2071, 2185, 2242, 2507, 2714, 4142, 4370, 5014, 5605, 6431, 6785, 10355, 11210, 12535, 12862, 13570, 20710, 25070, 25783, 32155, 47633, 51566, 64310, 95266, 122189, 128915, 147913, 238165, 244378, 257830, 295826, 476330, 610945, 739565, 1221890, 1479130, 2810347, 5620694, 14051735, 28103470

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 -28103469
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 28103470 can be divided by 64 positive divisors. The sum of these divisors (counting 28103470) is 1, the average is 0.015625.

Base conversion 28103470

Base System Value
2 Binary 1101011001101001100101110
3 Ternary 1221212210201021
4 Quaternary 1223031030232
5 Quinary 24143302340
6 Senary 2442204354
8 Octal 153151456
10 Decimal 28103470
12 Duodecimal 94b36ba
16 Hexadecimal 1acd32e
20 Vigesimal 8fcida
36 Base36 gqcry

Cryptographic Hash Functions

md5 2f86d952c092ea92cd9e3f7696e6d694
sha1 fef023dd5abeaf4c556971a880213e21d2e4e64d
sha256 097dad0f6abd3f6338888e807d8de21ae41e87115213aae944d10168362df4dc
sha512 18d8b4c978d7d9209cf0d2a89556a23a2b54b2099ac1ae34ff136a295de2f4ca8f2ced3f3e7f1a29838ae876082c826b53f92afb49fe39c99b3616794aba4ff6
ripemd-160 6f4d2846a520eac5999abb1e5c67f0b9948c0674

28103470 as geometric shapes

Circle

Radius = n
Diameter 56206940
Circumference 176579309.78476
Area 2.4812456675784E+15

Sphere

Radius = n
Volume 9.2975484241892E+22
Surface area 9.9249826703135E+15
Circumference 176579309.78476

Square

Length = n
Perimeter 112413880
Area 789805026040900
Diagonal 39744308.423745

Cube

Length = n
Surface area 4738830156245400
Volume 2.219626185519E+22
Space diagonal 48676637.908988

Equilateral Triangle

Length = n
Perimeter 84310410
Area 3.4199560829402E+14
Altitude 24338318.954494

Triangular Pyramid

Length = n
Surface area 3.4199560829402E+14
Volume 2.6158545457995E+21
Height 13248102.807915