28851480 (number)

28851480 is an even 8-digits composite number following 28851479 and preceding 28851481. In scientific notation, it is written as 2.8851480 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 6532992 positive integers (up to 28851480) that are relatively prime to 28851480.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-one thousand four hundred eighty

Notation

Scientific notation 2.8851480 × 10^7
Engineering notation 2.8851480 × 10^6

Prime Factorization of 28851480

Prime Factorization 2 × 2 × 2 × 5 × 7 × 9 × 107 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 67410
Product of the distinct prime numbers

The prime factorization of 28851480 is 2 × 2 × 2 × 5 × 7 × 9 × 107 × 107. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 5, 1, 36, 920, 775, 5912, 1401, 14073, 42384, 498706, 675271, 9800775, 6134723, 36102243, 73077217, 952772234, 541531081, 6466280021, 7819110634

Basic calculations (n = 28851480)

Multiplication

n×y
n×2 57702960
n×3 86554440
n×4 115405920
n×5 144257400

Division

n÷y
n÷2 14425740
n÷3 9617160
n÷3 7212870
n÷5 5770296

Exponentiation

ny
n2 832407898190400
n3 2.4016199826482E+22
n4 6.9290290896976E+29
n5 1.9991274420083E+37

Nth Root

y√n
2√n 5371.3573703488
3√n 306.70630132548
4√n 73.289544754684
5√n 31.047999249236

Divisors of 28851480

1, 2, 4, 5, 7, 8, 9, 10, 14, 18, 20, 28, 35, 36, 40, 45, 56, 63, 70, 72, 90, 107, 126, 140, 180, 214, 252, 280, 315, 360, 428, 504, 535, 630, 749, 856, 963, 1070, 1260, 1498, 1926, 2140, 2520, 2996, 3745, 3852, 4280, 4815, 5992, 6741, 7490, 7704, 9630, 11449, 13482, 14980, 19260, 22898, 26964, 29960, 33705, 38520, 45796, 53928, 57245, 67410, 80143, 91592, 103041, 114490, 134820, 160286, 206082, 228980, 269640, 320572, 400715, 412164, 457960, 515205, 641144, 721287, 801430, 824328, 1030410, 1442574, 1602860, 2060820, 2885148, 3205720, 3606435, 4121640, 5770296, 7212870, 14425740, 28851480

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 -28851479
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 28851480 can be divided by 96 positive divisors. The sum of these divisors (counting 28851480) is 1, the average is 0.010416666666667.

Base conversion 28851480

Base System Value
2 Binary 1101110000011110100011000
3 Ternary 2000021210210100
4 Quaternary 1232003310120
5 Quinary 24341221410
6 Senary 2510215400
8 Octal 156036430
10 Decimal 28851480
12 Duodecimal 97b4560
16 Hexadecimal 1b83d18
20 Vigesimal 9068e0
36 Base36 h6dy0

Cryptographic Hash Functions

md5 05f5e6cfa600733fe2ec8bd4d71dfb8d
sha1 6ffcf9dd572f1b255bc7137aebb8175a05420699
sha256 42ce4046c812681a68389da55a22b27fce882e7a0baceab58b00b4b7c3af3b55
sha512 98d0664805ce8895f15b81deaf7f39ed2973cc3565d0e56961df732a41d62ed7381fd0e0f8bf2d995bf1e9d08ab6fbaf1fda5495f6a5525317131a66aba09ee3
ripemd-160 18e32e2a45faa19a02b80f38e038de82be54a786

28851480 as geometric shapes

Circle

Radius = n
Diameter 57702960
Circumference 181279195.22639
Area 2.6150865377451E+15

Sphere

Radius = n
Volume 1.0059882258936E+23
Surface area 1.046034615098E+16
Circumference 181279195.22639

Square

Length = n
Perimeter 115405920
Area 832407898190400
Diagonal 40802154.310536

Cube

Length = n
Surface area 4994447389142400
Volume 2.4016199826482E+22
Space diagonal 49972229.233557

Equilateral Triangle

Length = n
Perimeter 86554440
Area 3.6044319307185E+14
Altitude 24986114.616779

Triangular Pyramid

Length = n
Surface area 3.6044319307185E+14
Volume 2.8303362926061E+21
Height 13600718.103512