28907360 (number)

28907360 is an even 8-digits composite number following 28907359 and preceding 28907361. In scientific notation, it is written as 2.8907360 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 96 positive divisors. There are 10616832 positive integers (up to 28907360) that are relatively prime to 28907360.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred seven thousand three hundred sixty

Notation

Scientific notation 2.8907360 × 10^7
Engineering notation 2.8907360 × 10^6

Prime Factorization of 28907360

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 19 × 37 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1806710
Product of the distinct prime numbers

The prime factorization of 28907360 is 2 × 2 × 2 × 2 × 2 × 5 × 19 × 37 × 257. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 3, 78, 97, 879, 473, 9506, 8741, 5320, 2688, 173265, 956361, 5938438, 7838451, 47357845, 66068495, 491835756, 713814436, 4520481119, 7346006262

Basic calculations (n = 28907360)

Multiplication

n×y
n×2 57814720
n×3 86722080
n×4 115629440
n×5 144536800

Division

n÷y
n÷2 14453680
n÷3 9635786.6666667
n÷3 7226840
n÷5 5781472

Exponentiation

ny
n2 835635462169600
n3 2.4156015133703E+22
n4 6.982866256354E+29
n5 2.0185622870428E+37

Nth Root

y√n
2√n 5376.5565188139
3√n 306.90418482104
4√n 73.325006094878
5√n 31.060016793134

Divisors of 28907360

1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 74, 76, 80, 95, 148, 152, 160, 185, 190, 257, 296, 304, 370, 380, 514, 592, 608, 703, 740, 760, 1028, 1184, 1285, 1406, 1480, 1520, 2056, 2570, 2812, 2960, 3040, 3515, 4112, 4883, 5140, 5624, 5920, 7030, 8224, 9509, 9766, 10280, 11248, 14060, 19018, 19532, 20560, 22496, 24415, 28120, 38036, 39064, 41120, 47545, 48830, 56240, 76072, 78128, 95090, 97660, 112480, 152144, 156256, 180671, 190180, 195320, 304288, 361342, 380360, 390640, 722684, 760720, 781280, 903355, 1445368, 1521440, 1806710, 2890736, 3613420, 5781472, 7226840, 14453680, 28907360

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 -28907359
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 28907360 can be divided by 96 positive divisors. The sum of these divisors (counting 28907360) is 1, the average is 0.010416666666667.

Base conversion 28907360

Base System Value
2 Binary 1101110010001011101100000
3 Ternary 2000101122102222
4 Quaternary 1232101131200
5 Quinary 24400013420
6 Senary 2511330212
8 Octal 156213540
10 Decimal 28907360
12 Duodecimal 9820968
16 Hexadecimal 1b91760
20 Vigesimal 90d880
36 Base36 h7l28

Cryptographic Hash Functions

md5 3d0109d46175b59a7bb7fabb4006dab4
sha1 ef2de09d4ea245640410c11c386ff9f31962cd4a
sha256 9333b1d986ccf7fefca3c8b1d895e2a1f8b8ed1f4058093bdc7c262c92465df7
sha512 ae772be10b32bd26b85d3d69637108ee37606de84477f2a7b36ebf46cd036645fb29d05d81c9a7ef830fc66ad33297201e91ee83d5e6eb1c08b9167b75559244
ripemd-160 cfd467d0b69e2218e186c79b93e4538e6a5da5fa

28907360 as geometric shapes

Circle

Radius = n
Diameter 57814720
Circumference 181630299.62135
Area 2.6252262290311E+15

Sphere

Radius = n
Volume 1.0118447957873E+23
Surface area 1.0500904916125E+16
Circumference 181630299.62135

Square

Length = n
Perimeter 115629440
Area 835635462169600
Diagonal 40881180.564402

Cube

Length = n
Surface area 5013812773017600
Volume 2.4156015133703E+22
Space diagonal 50069016.232684

Equilateral Triangle

Length = n
Perimeter 86722080
Area 3.6184076927101E+14
Altitude 25034508.116342

Triangular Pyramid

Length = n
Surface area 3.6184076927101E+14
Volume 2.846813684581E+21
Height 13627060.188134