82144770 (number)

82144770 is an even 8-digits composite number following 82144769 and preceding 82144771. In scientific notation, it is written as 8.2144770 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 21816000 positive integers (up to 82144770) that are relatively prime to 82144770.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-four thousand seven hundred seventy

Notation

Scientific notation 8.2144770 × 10^7
Engineering notation 8.2144770 × 10^6

Prime Factorization of 82144770

Prime Factorization 2 × 15 × 251 × 10909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82144770
Product of the distinct prime numbers

The prime factorization of 82144770 is 2 × 15 × 251 × 10909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 72, 61, 61, 723, 1437, 1929, 61577, 73909, 465034, 155410, 6888910, 2413398, 73629207, 45562217, 634179626, 234176681, 1993889505, 2012562955

Basic calculations (n = 82144770)

Multiplication

n×y
n×2 164289540
n×3 246434310
n×4 328579080
n×5 410723850

Division

n÷y
n÷2 41072385
n÷3 27381590
n÷3 20536192.5
n÷5 16428954

Exponentiation

ny
n2 6747763238352900
n3 5.5429345922895E+23
n4 4.5532308720867E+31
n5 3.7402410274446E+39

Nth Root

y√n
2√n 9063.3751991187
3√n 434.70366923233
4√n 95.201760483295
5√n 38.275069114554

Divisors of 82144770

1, 2, 15, 30, 251, 502, 3765, 7530, 10909, 21818, 163635, 327270, 2738159, 5476318, 41072385, 82144770

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82144769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82144770 can be divided by 16 positive divisors. The sum of these divisors (counting 82144770) is 1, the average is 0.0625.

Base conversion 82144770

Base System Value
2 Binary 100111001010110111000000010
3 Ternary 12201120101102220
4 Quaternary 10321112320002
5 Quinary 132012113040
6 Senary 12052351510
8 Octal 471267002
10 Decimal 82144770
12 Duodecimal 23615596
16 Hexadecimal 4e56e02
20 Vigesimal 15d81ia
36 Base36 1cwnb6

Cryptographic Hash Functions

md5 a8b20e6356ffbb4eb947a7e48ddbc032
sha1 21b7201f5810b4f52f5ae4425783f7d860794137
sha256 3a7fa4d8e4ecbb3c1e6b7d6c7baf498fc1de5ed5283fbb1b770ce63a09427e61
sha512 be8e0912ed27579abd00ab9c73319eff37005176f9baf3dd795f83dff1a7059b69b89676acc1e0d60bb1d37974226a549678be00c785f26a34d6e80f66c7c1b5
ripemd-160 c6f98855501ee0b09cbca709758d35bcc6bdb7fb

82144770 as geometric shapes

Circle

Radius = n
Diameter 164289540
Circumference 516130811.92565
Area 2.1198723417773E+16

Sphere

Radius = n
Volume 2.3218190125954E+24
Surface area 8.4794893671091E+16
Circumference 516130811.92565

Square

Length = n
Perimeter 328579080
Area 6747763238352900
Diagonal 116170247.81202

Cube

Length = n
Surface area 40486579430117400
Volume 5.5429345922895E+23
Space diagonal 142278915.21606

Equilateral Triangle

Length = n
Perimeter 246434310
Area 2.9218671915682E+15
Altitude 71139457.60803

Triangular Pyramid

Length = n
Surface area 2.9218671915682E+15
Volume 6.5324110631357E+22
Height 38723415.93734