28993852 (number)

28993852 is an even 8-digits composite number following 28993851 and preceding 28993853. In scientific notation, it is written as 2.8993852 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 13996976 positive integers (up to 28993852) that are relatively prime to 28993852.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-three thousand eight hundred fifty-two

Notation

Scientific notation 2.8993852 × 10^7
Engineering notation 2.8993852 × 10^6

Prime Factorization of 28993852

Prime Factorization 2 × 2 × 29 × 249947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14496926
Product of the distinct prime numbers

The prime factorization of 28993852 is 2 × 2 × 29 × 249947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 97, 11, 184, 840, 3887, 96, 83450, 20528, 84211, 136348, 8629509, 348278, 18256958, 68270968, 419310010, 898214088, 2838013854, 1426084722

Basic calculations (n = 28993852)

Multiplication

n×y
n×2 57987704
n×3 86981556
n×4 115975408
n×5 144969260

Division

n÷y
n÷2 14496926
n÷3 9664617.3333333
n÷3 7248463
n÷5 5798770.4

Exponentiation

ny
n2 840643453797904
n3 2.4373491884185E+22
n4 7.0668141641327E+29
n5 2.0489416398637E+37

Nth Root

y√n
2√n 5384.5939494079
3√n 307.20996999526
4√n 73.379792514069
5√n 31.07858115566

Divisors of 28993852

1, 2, 4, 29, 58, 116, 249947, 499894, 999788, 7248463, 14496926, 28993852

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 -28993851
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 28993852 can be divided by 12 positive divisors. The sum of these divisors (counting 28993852) is 1, the average is 0.083333333333333.

Base conversion 28993852

Base System Value
2 Binary 1101110100110100100111100
3 Ternary 2000120001002101
4 Quaternary 1232212210330
5 Quinary 24410300402
6 Senary 2513234444
8 Octal 156464474
10 Decimal 28993852
12 Duodecimal 9862a24
16 Hexadecimal 1ba693c
20 Vigesimal 9144cc
36 Base36 h9fss

Cryptographic Hash Functions

md5 b8746789fdfe0cc04145d4f98a6d26ab
sha1 e7186f1b689895a9dc6efe68c818fb8f5e245e89
sha256 7a02a19550327a7169098c8600d81abcc4d076bdf743be772583193ac54df5a7
sha512 a9d6630359ff12d102871d1a78283d7cf8a08fbf5da6aa758ddb34c26c4c1679a0713ea7dd9f9be988bd2612741d07d88ba1383b05eaa24d7a9e807cce39c287
ripemd-160 0c50102b6e27671733f50902c55ad06b716e1466

28993852 as geometric shapes

Circle

Radius = n
Diameter 57987704
Circumference 182173744.88494
Area 2.6409592987398E+15

Sphere

Radius = n
Volume 1.0209544406092E+23
Surface area 1.0563837194959E+16
Circumference 182173744.88494

Square

Length = n
Perimeter 115975408
Area 840643453797904
Diagonal 41003498.723838

Cube

Length = n
Surface area 5043860722787424
Volume 2.4373491884185E+22
Space diagonal 50218824.771133

Equilateral Triangle

Length = n
Perimeter 86981556
Area 3.6400929325704E+14
Altitude 25109412.385566

Triangular Pyramid

Length = n
Surface area 3.6400929325704E+14
Volume 2.8724435654171E+21
Height 13667832.907946