82889072 (number)

82889072 is an even 8-digits composite number following 82889071 and preceding 82889073. In scientific notation, it is written as 8.2889072 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 35335872 positive integers (up to 82889072) that are relatively prime to 82889072.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred eighty-nine thousand seventy-two

Notation

Scientific notation 8.2889072 × 10^7
Engineering notation 8.2889072 × 10^6

Prime Factorization of 82889072

Prime Factorization 2 × 2 × 2 × 2 × 7 × 199 × 3719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10361134
Product of the distinct prime numbers

The prime factorization of 82889072 is 2 × 2 × 2 × 2 × 7 × 199 × 3719. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 41, 28, 357, 598, 3930, 4584, 70473, 2526, 989114, 659438, 5417825, 7831701, 30459628, 18189234, 968424843, 585500948, 3353495136, 8408907003

Basic calculations (n = 82889072)

Multiplication

n×y
n×2 165778144
n×3 248667216
n×4 331556288
n×5 414445360

Division

n÷y
n÷2 41444536
n÷3 27629690.666667
n÷3 20722268
n÷5 16577814.4

Exponentiation

ny
n2 6870598257021184
n3 5.694975136093E+23
n4 4.7205120409383E+31
n5 3.912788624382E+39

Nth Root

y√n
2√n 9104.343578754
3√n 436.0126528887
4√n 95.416683964357
5√n 38.344180068893

Divisors of 82889072

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 3719, 5572, 7438, 11144, 14876, 22288, 26033, 29752, 52066, 59504, 104132, 208264, 416528, 740081, 1480162, 2960324, 5180567, 5920648, 10361134, 11841296, 20722268, 41444536, 82889072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82889071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82889072 can be divided by 40 positive divisors. The sum of these divisors (counting 82889072) is 1, the average is 0.025.

Base conversion 82889072

Base System Value
2 Binary 100111100001100100101110000
3 Ternary 12202222012102122
4 Quaternary 10330030211300
5 Quinary 132204422242
6 Senary 12120333412
8 Octal 474144560
10 Decimal 82889072
12 Duodecimal 23914268
16 Hexadecimal 4f0c970
20 Vigesimal 15i12dc
36 Base36 1dclm8

Cryptographic Hash Functions

md5 36e6c6d9fea984822ad38d6ff4a1e4fe
sha1 9295c48d7e406d388e4a54d62b769bfee3064553
sha256 e640ba2c041918839a6991277464df79a8d539dd1a36ebd4a0b81e2e46c7f0d0
sha512 82dde2ba824c05470fe8ca75289d19875a8e7a3806a6284d15640e677279e08246d9302ecf7c63835782389c3a37101a45df24c84b6d2f85131461e7e4511df9
ripemd-160 03101c4ba7f2fca0bc30e4feecab319afe07f2ef

82889072 as geometric shapes

Circle

Radius = n
Diameter 165778144
Circumference 520807399.31615
Area 2.1584621010025E+16

Sphere

Radius = n
Volume 2.3855056066569E+24
Surface area 8.6338484040098E+16
Circumference 520807399.31615

Square

Length = n
Perimeter 331556288
Area 6870598257021184
Diagonal 117222849.79492

Cube

Length = n
Surface area 41223589542127104
Volume 5.694975136093E+23
Space diagonal 143568084.09623

Equilateral Triangle

Length = n
Perimeter 248667216
Area 2.9750563148887E+15
Altitude 71784042.048117

Triangular Pyramid

Length = n
Surface area 2.9750563148887E+15
Volume 6.7115925623669E+22
Height 39074283.264973