28004770 (number)

28004770 is an even 8-digits composite number following 28004769 and preceding 28004771. In scientific notation, it is written as 2.8004770 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 11113200 positive integers (up to 28004770) that are relatively prime to 28004770.

Interesting facts

Basic properties

Name

Name twenty-eight million four thousand seven hundred seventy

Notation

Scientific notation 2.8004770 × 10^7
Engineering notation 2.8004770 × 10^6

Prime Factorization of 28004770

Prime Factorization 2 × 5 × 127 × 22051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28004770
Product of the distinct prime numbers

The prime factorization of 28004770 is 2 × 5 × 127 × 22051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 48, 29, 507, 838, 2882, 3144, 61191, 81997, 316623, 297399, 6580406, 3562859, 66750025, 18260669, 996494269, 171324777, 7507135617, 5607323860

Basic calculations (n = 28004770)

Multiplication

n×y
n×2 56009540
n×3 84014310
n×4 112019080
n×5 140023850

Division

n÷y
n÷2 14002385
n÷3 9334923.3333333
n÷3 7001192.5
n÷5 5600954

Exponentiation

ny
n2 784267142752900
n3 2.1963220951352E+22
n4 6.150749512018E+29
n5 1.7225032541168E+37

Nth Root

y√n
2√n 5291.9533255689
3√n 303.67613969585
4√n 72.745813113669
5√n 30.863587227355

Divisors of 28004770

1, 2, 5, 10, 127, 254, 635, 1270, 22051, 44102, 110255, 220510, 2800477, 5600954, 14002385, 28004770

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28004769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28004770 can be divided by 16 positive divisors. The sum of these divisors (counting 28004770) is 1, the average is 0.0625.

Base conversion 28004770

Base System Value
2 Binary 1101010110101000110100010
3 Ternary 1221200210022201
4 Quaternary 1222311012202
5 Quinary 24132123040
6 Senary 2440123414
8 Octal 152650642
10 Decimal 28004770
12 Duodecimal 946656a
16 Hexadecimal 1ab51a2
20 Vigesimal 8f0bia
36 Base36 go8ma

Cryptographic Hash Functions

md5 3ea781fbb1bf1366545ce0ca71b9f058
sha1 f9bd8798becf06f394e37742930ff7d02a6d3668
sha256 b199d81da10fa78e3c43d88cbfa0b644bc749fff829c5618004ff9ef378f9712
sha512 26f1a0accfbc6bc09bcd4472b9caeacb3450047e55768c462a54a5605607b87912c874e44fa86e04d2c2b4ee34a69ee41483ca7a41b67514ee4a9f3d7e47c9d5
ripemd-160 4a04a86815cdaf575366198f1bcad04df4cde73c

28004770 as geometric shapes

Circle

Radius = n
Diameter 56009540
Circumference 175959159.39494
Area 2.4638478941244E+15

Sphere

Radius = n
Volume 9.1999324786583E+22
Surface area 9.8553915764975E+15
Circumference 175959159.39494

Square

Length = n
Perimeter 112019080
Area 784267142752900
Diagonal 39604725.545139

Cube

Length = n
Surface area 4705602856517400
Volume 2.1963220951352E+22
Space diagonal 48505684.494281

Equilateral Triangle

Length = n
Perimeter 84014310
Area 3.3959763448872E+14
Altitude 24252842.24714

Triangular Pyramid

Length = n
Surface area 3.3959763448872E+14
Volume 2.5883904118999E+21
Height 13201575.181713