82887070 (number)

82887070 is an even 8-digits composite number following 82887069 and preceding 82887071. In scientific notation, it is written as 8.2887070 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 26746368 positive integers (up to 82887070) that are relatively prime to 82887070.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2887070 × 10^7
Engineering notation 8.2887070 × 10^6

Prime Factorization of 82887070

Prime Factorization 2 × 5 × 17 × 7 × 69653

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82887070
Product of the distinct prime numbers

The prime factorization of 82887070 is 2 × 5 × 17 × 7 × 69653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 92, 20, 660, 155, 5153, 1635, 46993, 543, 152686, 219164, 3564328, 1463564, 64523555, 42538843, 742953714, 752160558, 5872055082, 8369025633

Basic calculations (n = 82887070)

Multiplication

n×y
n×2 165774140
n×3 248661210
n×4 331548280
n×5 414435350

Division

n÷y
n÷2 41443535
n÷3 27629023.333333
n÷3 20721767.5
n÷5 16577414

Exponentiation

ny
n2 6870266373184900
n3 5.6945624979282E+23
n4 4.7200560038515E+31
n5 3.9123161239516E+39

Nth Root

y√n
2√n 9104.2336305699
3√n 436.00914255721
4√n 95.416107815032
5√n 38.343994843535

Divisors of 82887070

1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 69653, 139306, 348265, 487571, 696530, 975142, 1184101, 2368202, 2437855, 4875710, 5920505, 8288707, 11841010, 16577414, 41443535, 82887070

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82887069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82887070 can be divided by 32 positive divisors. The sum of these divisors (counting 82887070) is 1, the average is 0.03125.

Base conversion 82887070

Base System Value
2 Binary 100111100001100000110011110
3 Ternary 12202222002200111
4 Quaternary 10330030012132
5 Quinary 132204341240
6 Senary 12120320234
8 Octal 474140636
10 Decimal 82887070
12 Duodecimal 2391307a
16 Hexadecimal 4f0c19e
20 Vigesimal 15i0hda
36 Base36 1dck2m

Cryptographic Hash Functions

md5 9bbd68c29668f86b4fe6e0666b88dd38
sha1 bbfab8f6c085fd151cef4da6f2b33242b25ab513
sha256 95a96d639abd13d92c2acfc371e2b3ee9697d1228bfa6279c4ff7749bc55526b
sha512 235f7d35f5fbd9c12d3c203d5c04fb577be269c3d090853acd35fc4523cfcd72f8465e0abf5ad0e669793108ebcc58aab730469bdb2ce2860175fa33bba6cd03
ripemd-160 139ca110e4a520e43b0d410ad1a53be1957e4fd6

82887070 as geometric shapes

Circle

Radius = n
Diameter 165774140
Circumference 520794820.37917
Area 2.1583578366203E+16

Sphere

Radius = n
Volume 2.3853327611866E+24
Surface area 8.6334313464811E+16
Circumference 520794820.37917

Square

Length = n
Perimeter 331548280
Area 6870266373184900
Diagonal 117220018.53937

Cube

Length = n
Surface area 41221598239109400
Volume 5.6945624979282E+23
Space diagonal 143564616.53052

Equilateral Triangle

Length = n
Perimeter 248661210
Area 2.9749126049721E+15
Altitude 71782308.265259

Triangular Pyramid

Length = n
Surface area 2.9749126049721E+15
Volume 6.7111062636261E+22
Height 39073339.513123