82921000 (number)

82921000 is an even 8-digits composite number following 82920999 and preceding 82921001. In scientific notation, it is written as 8.2921000 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 64 positive divisors. There are 32800000 positive integers (up to 82921000) that are relatively prime to 82921000.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred twenty-one thousand

Notation

Scientific notation 8.2921000 × 10^7
Engineering notation 8.2921000 × 10^6

Prime Factorization of 82921000

Prime Factorization 2 × 2 × 2 × 25 × 5 × 101 × 821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20730250
Product of the distinct prime numbers

The prime factorization of 82921000 is 2 × 2 × 2 × 25 × 5 × 101 × 821. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 17, 6, 694, 816, 9723, 448, 48343, 35351, 545423, 529500, 6822252, 8711620, 51792199, 53580819, 138331328, 144339309, 8612822183, 3208685585

Basic calculations (n = 82921000)

Multiplication

n×y
n×2 165842000
n×3 248763000
n×4 331684000
n×5 414605000

Division

n÷y
n÷2 41460500
n÷3 27640333.333333
n÷3 20730250
n÷5 16584200

Exponentiation

ny
n2 6875892241000000
n3 5.7015586051596E+23
n4 4.7277894109844E+31
n5 3.9203302574824E+39

Nth Root

y√n
2√n 9106.0968586986
3√n 436.06862820052
4√n 95.42587101357
5√n 38.347133568956

Divisors of 82921000

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 125, 200, 202, 250, 404, 500, 505, 808, 821, 1000, 1010, 1642, 2020, 2525, 3284, 4040, 4105, 5050, 6568, 8210, 10100, 12625, 16420, 20200, 20525, 25250, 32840, 41050, 50500, 82100, 82921, 101000, 102625, 164200, 165842, 205250, 331684, 410500, 414605, 663368, 821000, 829210, 1658420, 2073025, 3316840, 4146050, 8292100, 10365125, 16584200, 20730250, 41460500, 82921000

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82920999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82921000 can be divided by 64 positive divisors. The sum of these divisors (counting 82921000) is 1, the average is 0.015625.

Base conversion 82921000

Base System Value
2 Binary 100111100010100011000101000
3 Ternary 12210000211020011
4 Quaternary 10330110120220
5 Quinary 132211433000
6 Senary 12121141304
8 Octal 474243050
10 Decimal 82921000
12 Duodecimal 2392a834
16 Hexadecimal 4f14628
20 Vigesimal 15i52a0
36 Base36 1dda94

Cryptographic Hash Functions

md5 ef139c89be7aeb5d096f776e77601fd8
sha1 75ec3b6d5a5c9fef7db76932fb058f4ae90f1d85
sha256 e07d12dfc3ee1e15344e1fc8815f3ae9d90e5fbabf7a92ef20567522dabf2271
sha512 9e7021dd049289005aebabf6a5caacdba4458a13cf50887822fb7284f1182f84b4bba5d4352323feb9f0d18aac651031fad9d46124b793c7a21112e7628ff246
ripemd-160 c27216656dfe83bdef02a1849c160b7f7a774a91

82921000 as geometric shapes

Circle

Radius = n
Diameter 165842000
Circumference 521008008.85664
Area 2.1601252551201E+16

Sphere

Radius = n
Volume 2.3882632837308E+24
Surface area 8.6405010204803E+16
Circumference 521008008.85664

Square

Length = n
Perimeter 331684000
Area 6875892241000000
Diagonal 117268002.80554

Cube

Length = n
Surface area 41255353446000000
Volume 5.7015586051596E+23
Space diagonal 143623385.01442

Equilateral Triangle

Length = n
Perimeter 248763000
Area 2.9773486771952E+15
Altitude 71811692.507209

Triangular Pyramid

Length = n
Surface area 2.9773486771952E+15
Volume 6.7193512550681E+22
Height 39089334.268513