82912170 (number)

82912170 is an even 8-digits composite number following 82912169 and preceding 82912171. In scientific notation, it is written as 8.2912170 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 19629120 positive integers (up to 82912170) that are relatively prime to 82912170.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred twelve thousand one hundred seventy

Notation

Scientific notation 8.2912170 × 10^7
Engineering notation 8.2912170 × 10^6

Prime Factorization of 82912170

Prime Factorization 2 × 33 × 5 × 43 × 5843

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82912170
Product of the distinct prime numbers

The prime factorization of 82912170 is 2 × 33 × 5 × 43 × 5843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 88, 74, 582, 291, 2215, 6622, 99774, 85933, 483517, 319265, 2867215, 1855861, 53270832, 44295463, 377562595, 824234069, 3211204371, 1861994458

Basic calculations (n = 82912170)

Multiplication

n×y
n×2 165824340
n×3 248736510
n×4 331648680
n×5 414560850

Division

n÷y
n÷2 41456085
n÷3 27637390
n÷3 20728042.5
n÷5 16582434

Exponentiation

ny
n2 6874427934108900
n3 5.6997373752559E+23
n4 4.7257759421257E+31
n5 3.9182433829543E+39

Nth Root

y√n
2√n 9105.6120057907
3√n 436.05314911935
4√n 95.423330510891
5√n 38.346316840714

Divisors of 82912170

1, 2, 5, 10, 33, 43, 66, 86, 165, 215, 330, 430, 1419, 2838, 5843, 7095, 11686, 14190, 29215, 58430, 192819, 251249, 385638, 502498, 964095, 1256245, 1928190, 2512490, 8291217, 16582434, 41456085, 82912170

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 -82912169
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 82912170 can be divided by 32 positive divisors. The sum of these divisors (counting 82912170) is 1, the average is 0.03125.

Base conversion 82912170

Base System Value
2 Binary 100111100010010001110101010
3 Ternary 12210000101010010
4 Quaternary 10330102032222
5 Quinary 132211142140
6 Senary 12121032350
8 Octal 474221652
10 Decimal 82912170
12 Duodecimal 239256b6
16 Hexadecimal 4f123aa
20 Vigesimal 15i408a
36 Base36 1dd3fu

Cryptographic Hash Functions

md5 c944209d3e008f1426d66faa4aee85b8
sha1 b852e215aef05fccc2ff0bb2b9231505266f7d7d
sha256 264fdac17a881f3b6b779127a5c34d9b12075017fcc02d56caae46bd2bc119fc
sha512 e516796bb105c720070e449a006b1758ae2a0386b7da15aeb325d19ca4391c39882b37dd39b7a0915fff6d8b31291e9236e922f3ebfae5927d1c4f353a5a5776
ripemd-160 34d7748cb3e7bdb246457fdf01073cc45b6cc6bd

82912170 as geometric shapes

Circle

Radius = n
Diameter 165824340
Circumference 520952528.33038
Area 2.1596652295429E+16

Sphere

Radius = n
Volume 2.3875004087327E+24
Surface area 8.6386609181716E+16
Circumference 520952528.33038

Square

Length = n
Perimeter 331648680
Area 6874427934108900
Diagonal 117255515.29978

Cube

Length = n
Surface area 41246567604653400
Volume 5.6997373752559E+23
Space diagonal 143608091.00579

Equilateral Triangle

Length = n
Perimeter 248736510
Area 2.9767146137118E+15
Altitude 71804045.502894

Triangular Pyramid

Length = n
Surface area 2.9767146137118E+15
Volume 6.7172049150431E+22
Height 39085171.766595