80821416 (number)

80821416 is an even 8-digits composite number following 80821415 and preceding 80821417. In scientific notation, it is written as 8.0821416 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 24560640 positive integers (up to 80821416) that are relatively prime to 80821416.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand four hundred sixteen

Notation

Scientific notation 8.0821416 × 10^7
Engineering notation 8.0821416 × 10^6

Prime Factorization of 80821416

Prime Factorization 2 × 2 × 2 × 3 × 13 × 83 × 3121

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20205354
Product of the distinct prime numbers

The prime factorization of 80821416 is 2 × 2 × 2 × 3 × 13 × 83 × 3121. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 31, 84, 531, 300, 568, 4018, 7718, 80397, 661888, 832847, 5213592, 8815246, 13506778, 72391506, 152488426, 103073518, 6802225941, 6134176484

Basic calculations (n = 80821416)

Multiplication

n×y
n×2 161642832
n×3 242464248
n×4 323285664
n×5 404107080

Division

n÷y
n÷2 40410708
n÷3 26940472
n÷3 20205354
n÷5 16164283.2

Exponentiation

ny
n2 6532101284245056
n3 5.279336752481E+23
n4 4.2668347187636E+31
n5 3.4485162380844E+39

Nth Root

y√n
2√n 8990.0731921381
3√n 432.35665848015
4√n 94.815996499209
5√n 38.150944218268

Divisors of 80821416

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3121, 3237, 4316, 6242, 6474, 8632, 9363, 12484, 12948, 18726, 24968, 25896, 37452, 40573, 74904, 81146, 121719, 162292, 243438, 259043, 324584, 486876, 518086, 777129, 973752, 1036172, 1554258, 2072344, 3108516, 3367559, 6217032, 6735118, 10102677, 13470236, 20205354, 26940472, 40410708, 80821416

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 -80821415
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 80821416 can be divided by 64 positive divisors. The sum of these divisors (counting 80821416) is 1, the average is 0.015625.

Base conversion 80821416

Base System Value
2 Binary 100110100010011110010101000
3 Ternary 12122002011010210
4 Quaternary 10310103302220
5 Quinary 131142241131
6 Senary 12004141120
8 Octal 464236250
10 Decimal 80821416
12 Duodecimal 230977a0
16 Hexadecimal 4d13ca8
20 Vigesimal 1552dag
36 Base36 1c4a7c

Cryptographic Hash Functions

md5 8d7c74e249eccc2f6a7fde9b66afe025
sha1 4b38ce44f2c7d8ae4f957294bf241249c51e400c
sha256 d2f2e5467fbdf52e3333363bcdfeb59f7028f16bdc906bab4c1ddbcbeb27b6e4
sha512 0d98b6450064365cd3a8b0c640c7c2fa33e817f01782c077a523a5d239e3654dff5615bfd2156a8fa7a52e16f4da779af160be34e3f1f73be6527ad284615a82
ripemd-160 fa663bb12b4b5776ba421530cb3206f4e3f458c9

80821416 as geometric shapes

Circle

Radius = n
Diameter 161642832
Circumference 507815933.51665
Area 2.0521201407089E+16

Sphere

Radius = n
Volume 2.2114034076561E+24
Surface area 8.2084805628355E+16
Circumference 507815933.51665

Square

Length = n
Perimeter 323285664
Area 6532101284245056
Diagonal 114298742.6374

Cube

Length = n
Surface area 39192607705470336
Volume 5.279336752481E+23
Space diagonal 139986798.85166

Equilateral Triangle

Length = n
Perimeter 242464248
Area 2.8284828261246E+15
Altitude 69993399.42583

Triangular Pyramid

Length = n
Surface area 2.8284828261246E+15
Volume 6.2217580297445E+22
Height 38099580.879133