82904688 (number)

82904688 is an even 8-digits composite number following 82904687 and preceding 82904689. In scientific notation, it is written as 8.2904688 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 26986176 positive integers (up to 82904688) that are relatively prime to 82904688.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred four thousand six hundred eighty-eight

Notation

Scientific notation 8.2904688 × 10^7
Engineering notation 8.2904688 × 10^6

Prime Factorization of 82904688

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 43 × 4463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10363086
Product of the distinct prime numbers

The prime factorization of 82904688 is 2 × 2 × 2 × 2 × 9 × 3 × 43 × 4463. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 19, 80, 74, 422, 1584, 6554, 7637, 41531, 292960, 822949, 1507435, 7493137, 11146700, 98596930, 972206450, 290702316, 6793046635, 9937987636

Basic calculations (n = 82904688)

Multiplication

n×y
n×2 165809376
n×3 248714064
n×4 331618752
n×5 414523440

Division

n÷y
n÷2 41452344
n÷3 27634896
n÷3 20726172
n÷5 16580937.6

Exponentiation

ny
n2 6873187292377344
n3 5.6981944804011E+23
n4 4.7240703556097E+31
n5 3.9164757892187E+39

Nth Root

y√n
2√n 9105.2011509906
3√n 436.04003223593
4√n 95.421177686039
5√n 38.34562474087

Divisors of 82904688

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4463, 4644, 6192, 8926, 9288, 13389, 17852, 18576, 26778, 35704, 40167, 53556, 71408, 80334, 107112, 120501, 160668, 191909, 214224, 241002, 321336, 383818, 482004, 575727, 642672, 767636, 964008, 1151454, 1535272, 1727181, 1928016, 2302908, 3070544, 3454362, 4605816, 5181543, 6908724, 9211632, 10363086, 13817448, 20726172, 27634896, 41452344, 82904688

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82904687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82904688 can be divided by 80 positive divisors. The sum of these divisors (counting 82904688) is 1, the average is 0.0125.

Base conversion 82904688

Base System Value
2 Binary 100111100010000011001110000
3 Ternary 12202222222212000
4 Quaternary 10330100121300
5 Quinary 132210422223
6 Senary 12120534000
8 Octal 474203160
10 Decimal 82904688
12 Duodecimal 23921300
16 Hexadecimal 4f10670
20 Vigesimal 15i31e8
36 Base36 1dcxo0

Cryptographic Hash Functions

md5 af47cc7e7a44a6ccaa9a026b4850a7bf
sha1 46e99b89736ad992f19722351608763bdd0ec485
sha256 84c2211cffc9f67f51359716021b1b8a82062c92b6d764468c0faf6288b24d5f
sha512 c73a52666ebc9155efa0302c496a425847b423ca380a959ce4bdd8680f7e62ec871b9d2899bd7f73e526efb239076ba8ae40a51fc4b383da7a6a197151ce5ec7
ripemd-160 794d030f00f00494e7b67e698dfd602b0ca5fe09

82904688 as geometric shapes

Circle

Radius = n
Diameter 165809376
Circumference 520905517.53791
Area 2.1592754704479E+16

Sphere

Radius = n
Volume 2.3868541224472E+24
Surface area 8.6371018817918E+16
Circumference 520905517.53791

Square

Length = n
Perimeter 331618752
Area 6873187292377344
Diagonal 117244934.15391

Cube

Length = n
Surface area 41239123754264064
Volume 5.6981944804011E+23
Space diagonal 143595131.80165

Equilateral Triangle

Length = n
Perimeter 248714064
Area 2.9761774000836E+15
Altitude 71797565.900823

Triangular Pyramid

Length = n
Surface area 2.9761774000836E+15
Volume 6.7153865960189E+22
Height 39081644.71797