28852444 (number)

28852444 is an even 8-digits composite number following 28852443 and preceding 28852445. In scientific notation, it is written as 2.8852444 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 13960800 positive integers (up to 28852444) that are relatively prime to 28852444.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-two thousand four hundred forty-four

Notation

Scientific notation 2.8852444 × 10^7
Engineering notation 2.8852444 × 10^6

Prime Factorization of 28852444

Prime Factorization 2 × 2 × 31 × 232681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14426222
Product of the distinct prime numbers

The prime factorization of 28852444 is 2 × 2 × 31 × 232681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 39, 9, 71, 881, 5054, 8866, 2333, 41934, 752808, 557016, 7425959, 9301016, 82478296, 26080895, 323596090, 256368046, 1517163548, 9946125900

Basic calculations (n = 28852444)

Multiplication

n×y
n×2 57704888
n×3 86557332
n×4 115409776
n×5 144262220

Division

n÷y
n÷2 14426222
n÷3 9617481.3333333
n÷3 7213111
n÷5 5770488.8

Exponentiation

ny
n2 832463524773136
n3 2.401860723056E+22
n4 6.9299552007771E+29
n5 1.9994614435293E+37

Nth Root

y√n
2√n 5371.4471048312
3√n 306.7097172286
4√n 73.290156943694
5√n 31.048206724702

Divisors of 28852444

1, 2, 4, 31, 62, 124, 232681, 465362, 930724, 7213111, 14426222, 28852444

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28852443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28852444 can be divided by 12 positive divisors. The sum of these divisors (counting 28852444) is 1, the average is 0.083333333333333.

Base conversion 28852444

Base System Value
2 Binary 1101110000100000011011100
3 Ternary 2000021212010001
4 Quaternary 1232010003130
5 Quinary 24341234234
6 Senary 2510224044
8 Octal 156040334
10 Decimal 28852444
12 Duodecimal 97b5024
16 Hexadecimal 1b840dc
20 Vigesimal 906b24
36 Base36 h6eos

Cryptographic Hash Functions

md5 0f8756336ec9cab324eb5566d6a78f69
sha1 5124f3a8d1fc12f92a264cc1ac739b4266f9f23e
sha256 0e6e303d887632cd6e6e6d9cdbf73cee4d593f6e9fefbec84f0d3564f74e6b1c
sha512 3a2738e279db59e17fe8abc6ecb6d8fca05f2d824461a0b25264927cc23168adbdecaf29ca1dacb874250c33562a584056b96480a0929e990a5e7bbcd23254ef
ripemd-160 ffbdd3fd015298c25f50e88fb5890d936df274d1

28852444 as geometric shapes

Circle

Radius = n
Diameter 57704888
Circumference 181285252.21702
Area 2.6152612938087E+15

Sphere

Radius = n
Volume 1.0060890669998E+23
Surface area 1.0461045175235E+16
Circumference 181285252.21702

Square

Length = n
Perimeter 115409776
Area 832463524773136
Diagonal 40803517.61241

Cube

Length = n
Surface area 4994781148638816
Volume 2.401860723056E+22
Space diagonal 49973898.930536

Equilateral Triangle

Length = n
Perimeter 86557332
Area 3.6046728008874E+14
Altitude 24986949.465268

Triangular Pyramid

Length = n
Surface area 3.6046728008874E+14
Volume 2.8306200078975E+21
Height 13601172.53747