82839894 (number)

82839894 is an even 8-digits composite number following 82839893 and preceding 82839895. In scientific notation, it is written as 8.2839894 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 27004800 positive integers (up to 82839894) that are relatively prime to 82839894.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred thirty-nine thousand eight hundred ninety-four

Notation

Scientific notation 8.2839894 × 10^7
Engineering notation 8.2839894 × 10^6

Prime Factorization of 82839894

Prime Factorization 2 × 3 × 241 × 59 × 971

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82839894
Product of the distinct prime numbers

The prime factorization of 82839894 is 2 × 3 × 241 × 59 × 971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 65, 53, 230, 34, 6168, 2258, 20705, 47422, 593771, 866948, 3834868, 1090483, 80745174, 87428601, 122245548, 87552670, 1326050193, 4222905628

Basic calculations (n = 82839894)

Multiplication

n×y
n×2 165679788
n×3 248519682
n×4 331359576
n×5 414199470

Division

n÷y
n÷2 41419947
n÷3 27613298
n÷3 20709973.5
n÷5 16567978.8

Exponentiation

ny
n2 6862448037931236
n3 5.6848446804273E+23
n4 4.7093193073306E+31
n5 3.9011951223142E+39

Nth Root

y√n
2√n 9101.6423792632
3√n 435.9264072125
4√n 95.402528159704
5√n 38.339629076313

Divisors of 82839894

1, 2, 3, 6, 59, 118, 177, 241, 354, 482, 723, 971, 1446, 1942, 2913, 5826, 14219, 28438, 42657, 57289, 85314, 114578, 171867, 234011, 343734, 468022, 702033, 1404066, 13806649, 27613298, 41419947, 82839894

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 -82839893
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 82839894 can be divided by 32 positive divisors. The sum of these divisors (counting 82839894) is 1, the average is 0.03125.

Base conversion 82839894

Base System Value
2 Binary 100111100000000100101010110
3 Ternary 12202212200222020
4 Quaternary 10330000211112
5 Quinary 132201334034
6 Senary 12115314010
8 Octal 474004526
10 Decimal 82839894
12 Duodecimal 238ab906
16 Hexadecimal 4f00956
20 Vigesimal 15hejee
36 Base36 1dbjo6

Cryptographic Hash Functions

md5 e15ba21bb92bff1599b6bf8155d385d3
sha1 da1ef4fa7cb761be5d5c6319ea732742ef03a729
sha256 8114a179e9647edda2a0fd8d1cace9ac5d130aa5ad26be23dec0732c8d3bc2bf
sha512 e399c98586f82ffacd732c8def56890bab71bc67c9ed342757054a0b80a555045ebcc8ee3c6ee4d1a4f3856e7a296dba375c8d80037ca8adad369db97b435ad4
ripemd-160 134d2d0f79014768ec075d7a593673ecce345a66

82839894 as geometric shapes

Circle

Radius = n
Diameter 165679788
Circumference 520498404.82911
Area 2.1559016341606E+16

Sphere

Radius = n
Volume 2.3812621713106E+24
Surface area 8.6236065366426E+16
Circumference 520498404.82911

Square

Length = n
Perimeter 331359576
Area 6862448037931236
Diagonal 117153301.60035

Cube

Length = n
Surface area 41174688227587416
Volume 5.6848446804273E+23
Space diagonal 143482905.30162

Equilateral Triangle

Length = n
Perimeter 248519682
Area 2.9715271664996E+15
Altitude 71741452.65081

Triangular Pyramid

Length = n
Surface area 2.9715271664996E+15
Volume 6.6996537058707E+22
Height 39051100.53345