82245870 (number)

82245870 is an even 8-digits composite number following 82245869 and preceding 82245871. In scientific notation, it is written as 8.2245870 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 17807040 positive integers (up to 82245870) that are relatively prime to 82245870.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred forty-five thousand eight hundred seventy

Notation

Scientific notation 8.2245870 × 10^7
Engineering notation 8.2245870 × 10^6

Prime Factorization of 82245870

Prime Factorization 2 × 315 × 19 × 6871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82245870
Product of the distinct prime numbers

The prime factorization of 82245870 is 2 × 315 × 19 × 6871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 65, 99, 761, 326, 1209, 3907, 37212, 90228, 114577, 861448, 3490564, 3986585, 89812720, 93562872, 340487568, 328373344, 1594297689, 9664436446

Basic calculations (n = 82245870)

Multiplication

n×y
n×2 164491740
n×3 246737610
n×4 328983480
n×5 411229350

Division

n÷y
n÷2 41122935
n÷3 27415290
n÷3 20561467.5
n÷5 16449174

Exponentiation

ny
n2 6764383132056900
n3 5.5634257570934E+23
n4 4.5756879157256E+31
n5 3.7633143347734E+39

Nth Root

y√n
2√n 9068.9508764796
3√n 434.88193387141
4√n 95.231039459199
5√n 38.284485918273

Divisors of 82245870

1, 2, 19, 38, 315, 630, 5985, 6871, 11970, 13742, 130549, 261098, 2164365, 4328730, 41122935, 82245870

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 -82245869
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 82245870 can be divided by 16 positive divisors. The sum of these divisors (counting 82245870) is 1, the average is 0.0625.

Base conversion 82245870

Base System Value
2 Binary 100111001101111100011101110
3 Ternary 12201202112010100
4 Quaternary 10321233203232
5 Quinary 132023331440
6 Senary 12054451530
8 Octal 471574356
10 Decimal 82245870
12 Duodecimal 23663ba6
16 Hexadecimal 4e6f8ee
20 Vigesimal 15e0eda
36 Base36 1cytbi

Cryptographic Hash Functions

md5 29c5cb25467721d33be4add4ae899aab
sha1 7d94dac63da137a7e9883967f3f441fb65aed290
sha256 44536dab9f2cea2ff0ebf48378b49bd58b1821fe468d021ebb1180deceb46f26
sha512 5b48752cf57e01ba338634a4df8b028b159f9f9164e24b5873e41503cc7c9c31429baa65398ade5acd4cd0f811e06f7158092bc4acafd3815b42e9f974a59d66
ripemd-160 4f6f4fea1cced5b463f6eb65148d20025ac8d5c3

82245870 as geometric shapes

Circle

Radius = n
Diameter 164491740
Circumference 516766041.9602
Area 2.1250936353737E+16

Sphere

Radius = n
Volume 2.3304023316369E+24
Surface area 8.5003745414947E+16
Circumference 516766041.9602

Square

Length = n
Perimeter 328983480
Area 6764383132056900
Diagonal 116313224.80317

Cube

Length = n
Surface area 40586298792341400
Volume 5.5634257570934E+23
Space diagonal 142454025.5527

Equilateral Triangle

Length = n
Perimeter 246737610
Area 2.9290638166461E+15
Altitude 71227012.776352

Triangular Pyramid

Length = n
Surface area 2.9290638166461E+15
Volume 6.5565601324478E+22
Height 38771074.934391