82946871 (number)

82946871 is an odd 8-digits composite number following 82946870 and preceding 82946872. In scientific notation, it is written as 8.2946871 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 45505152 positive integers (up to 82946871) that are relatively prime to 82946871.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred forty-six thousand eight hundred seventy-one

Notation

Scientific notation 8.2946871 × 10^7
Engineering notation 8.2946871 × 10^6

Prime Factorization of 82946871

Prime Factorization 9 × 7 × 43 × 67 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82946871
Product of the distinct prime numbers

The prime factorization of 82946871 is 9 × 7 × 43 × 67 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 22, 58, 454, 17, 86, 354, 1205, 59207, 337264, 777674, 920464, 286325, 72904308, 29489863, 84955885, 426589712, 4655337567, 1685755872

Basic calculations (n = 82946871)

Multiplication

n×y
n×2 165893742
n×3 248840613
n×4 331787484
n×5 414734355

Division

n÷y
n÷2 41473435.5
n÷3 27648957
n÷3 20736717.75
n÷5 16589374.2

Exponentiation

ny
n2 6880183408690641
n3 5.70689685657E+23
n4 4.7336923737222E+31
n5 3.9264497067682E+39

Nth Root

y√n
2√n 9107.5172796981
3√n 436.11397400524
4√n 95.433313259564
5√n 38.349526098969

Divisors of 82946871

1, 7, 9, 43, 63, 67, 301, 387, 457, 469, 603, 2709, 2881, 3199, 4113, 4221, 19651, 20167, 25929, 28791, 30619, 137557, 176859, 181503, 214333, 275571, 1238013, 1316617, 1928997, 9216319, 11849553, 82946871

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 -82946870
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 82946871 can be divided by 32 positive divisors. The sum of these divisors (counting 82946871) is 1, the average is 0.03125.

Base conversion 82946871

Base System Value
2 Binary 100111100011010101100110111
3 Ternary 12210002010201100
4 Quaternary 10330122230313
5 Quinary 132213244441
6 Senary 12121501143
8 Octal 474325467
10 Decimal 82946871
12 Duodecimal 239417b3
16 Hexadecimal 4f1ab37
20 Vigesimal 15i873b
36 Base36 1ddu7r

Cryptographic Hash Functions

md5 ae843640a67a0ae91e0678aff14a4d82
sha1 e9f00cf5d1936bb591a25009386c1964ef561ff1
sha256 8311ddc973adeb7fcb2c4f0dbce76bcbe2bc014413e0dce21784a76f15335be3
sha512 15d5627e9814451bd10c53cabccc6e3afaaf277ab008f28d7a31f993ff5d2ba1cf092a064eadc68dd22ca3cad93b34f8d1250f32f0a2067ec8e683f9e4ce42b5
ripemd-160 49191c94eedc638fe8d7f24dac6de80009bad7b4

82946871 as geometric shapes

Circle

Radius = n
Diameter 165893742
Circumference 521170561.14372
Area 2.1614733652093E+16

Sphere

Radius = n
Volume 2.3904993652527E+24
Surface area 8.6458934608372E+16
Circumference 521170561.14372

Square

Length = n
Perimeter 331787484
Area 6880183408690641
Diagonal 117304589.92461

Cube

Length = n
Surface area 41281100452143846
Volume 5.70689685657E+23
Space diagonal 143668194.90086

Equilateral Triangle

Length = n
Perimeter 248840613
Area 2.9792068073112E+15
Altitude 71834097.450431

Triangular Pyramid

Length = n
Surface area 2.9792068073112E+15
Volume 6.7256424446881E+22
Height 39101529.974871