82879732 (number)

82879732 is an even 8-digits composite number following 82879731 and preceding 82879733. In scientific notation, it is written as 8.2879732 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 38252160 positive integers (up to 82879732) that are relatively prime to 82879732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2879732 × 10^7
Engineering notation 8.2879732 × 10^6

Prime Factorization of 82879732

Prime Factorization 2 × 2 × 13 × 1593841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41439866
Product of the distinct prime numbers

The prime factorization of 82879732 is 2 × 2 × 13 × 1593841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 15, 85, 758, 222, 654, 9695, 66485, 95843, 334272, 313216, 3937276, 4989610, 67998082, 91430702, 758600977, 722764670, 194584951, 2387915918

Basic calculations (n = 82879732)

Multiplication

n×y
n×2 165759464
n×3 248639196
n×4 331518928
n×5 414398660

Division

n÷y
n÷2 41439866
n÷3 27626577.333333
n÷3 20719933
n÷5 16575946.4

Exponentiation

ny
n2 6869049976391824
n3 5.6930502113796E+23
n4 4.7183847578169E+31
n5 3.9105846420075E+39

Nth Root

y√n
2√n 9103.830622326
3√n 435.99627553421
4√n 95.4139959457
5√n 38.343315900007

Divisors of 82879732

1, 2, 4, 13, 26, 52, 1593841, 3187682, 6375364, 20719933, 41439866, 82879732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82879731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82879732 can be divided by 12 positive divisors. The sum of these divisors (counting 82879732) is 1, the average is 0.083333333333333.

Base conversion 82879732

Base System Value
2 Binary 100111100001010010011110100
3 Ternary 12202221201121201
4 Quaternary 10330022103310
5 Quinary 132204122412
6 Senary 12120222244
8 Octal 474122364
10 Decimal 82879732
12 Duodecimal 2390a984
16 Hexadecimal 4f0a4f4
20 Vigesimal 15hjj6c
36 Base36 1dcees

Cryptographic Hash Functions

md5 957442d6d9b310c8b8aa718bda92c7ee
sha1 d6363958b9b7dab8a4fe5a89f89fe588ab6a8e46
sha256 a92f5ab8768afb326ae81ba9f2104c998c0f7c4f61da229409400ff7339280be
sha512 f40732b93f7b39a62fec5a696e5ecb4c44f73c19ba40807778227d4cd249a216b57eae3dc03538238f4eddb769888e93fc6222427c8e6f11503e24b5c1b3a451
ripemd-160 067ae5b196b70180231440dd3a585481312b11fa

82879732 as geometric shapes

Circle

Radius = n
Diameter 165759464
Circumference 520748714.36538
Area 2.1579756942974E+16

Sphere

Radius = n
Volume 2.3846992960784E+24
Surface area 8.6319027771895E+16
Circumference 520748714.36538

Square

Length = n
Perimeter 331518928
Area 6869049976391824
Diagonal 117209641.04025

Cube

Length = n
Surface area 41214299858350944
Volume 5.6930502113796E+23
Space diagonal 143551906.74169

Equilateral Triangle

Length = n
Perimeter 248639196
Area 2.9743858897101E+15
Altitude 71775953.370846

Triangular Pyramid

Length = n
Surface area 2.9743858897101E+15
Volume 6.7093240168367E+22
Height 39069880.346749