28932488 (number)

28932488 is an even 8-digits composite number following 28932487 and preceding 28932489. In scientific notation, it is written as 2.8932488 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 12579840 positive integers (up to 28932488) that are relatively prime to 28932488.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand four hundred eighty-eight

Notation

Scientific notation 2.8932488 × 10^7
Engineering notation 2.8932488 × 10^6

Prime Factorization of 28932488

Prime Factorization 2 × 2 × 2 × 377 × 181 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7233122
Product of the distinct prime numbers

The prime factorization of 28932488 is 2 × 2 × 2 × 377 × 181 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 10, 94, 910, 667, 4549, 234, 45682, 23107, 805885, 774707, 4054877, 1685911, 2406563, 80195087, 233264817, 998671970, 2061352976, 945479441

Basic calculations (n = 28932488)

Multiplication

n×y
n×2 57864976
n×3 86797464
n×4 115729952
n×5 144662440

Division

n÷y
n÷2 14466244
n÷3 9644162.6666667
n÷3 7233122
n÷5 5786497.6

Exponentiation

ny
n2 837088861870144
n3 2.4219063450992E+22
n4 7.0071776266705E+29
n5 2.0273508259751E+37

Nth Root

y√n
2√n 5378.8928228772
3√n 306.99308553572
4√n 73.340935519512
5√n 31.06541476008

Divisors of 28932488

1, 2, 4, 8, 53, 106, 181, 212, 362, 377, 424, 724, 754, 1448, 1508, 3016, 9593, 19186, 19981, 38372, 39962, 68237, 76744, 79924, 136474, 159848, 272948, 545896, 3616561, 7233122, 14466244, 28932488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932488 can be divided by 32 positive divisors. The sum of these divisors (counting 28932488) is 1, the average is 0.03125.

Base conversion 28932488

Base System Value
2 Binary 1101110010111100110001000
3 Ternary 2000102220220122
4 Quaternary 1232113212020
5 Quinary 24401314423
6 Senary 2512042412
8 Octal 156274610
10 Decimal 28932488
12 Duodecimal 9833408
16 Hexadecimal 1b97988
20 Vigesimal 90gb48
36 Base36 h84g8

Cryptographic Hash Functions

md5 99389b875e9bc5f0f77f1e8a3cc11c95
sha1 5dfd248e0cd80deceffa6853bac46e3bf1d3ceb2
sha256 6774ead11edc0048159cdb76be452bd82aae5785429cea22077c5855dd853f4a
sha512 0fd185d66cf68cdb44260d30160d82c114d7da42bd3b2209c4a2072e9bb8cc1f8a25f8684887536113ce3b8cf2e9bc26cc40ebf20679a2b87748ece068aab06a
ripemd-160 5b7edaf319fe791a67fda487ac9d964cd0ade56e

28932488 as geometric shapes

Circle

Radius = n
Diameter 57864976
Circumference 181788183.50175
Area 2.6297922188531E+15

Sphere

Radius = n
Volume 1.0144857575261E+23
Surface area 1.0519168875412E+16
Circumference 181788183.50175

Square

Length = n
Perimeter 115729952
Area 837088861870144
Diagonal 40916716.922797

Cube

Length = n
Surface area 5022533171220864
Volume 2.4219063450992E+22
Space diagonal 50112539.205377

Equilateral Triangle

Length = n
Perimeter 86797464
Area 3.6247010980227E+14
Altitude 25056269.602688

Triangular Pyramid

Length = n
Surface area 3.6247010980227E+14
Volume 2.8542440000306E+21
Height 13638905.640932