82701421 (number)

82701421 is an odd 8-digits composite number following 82701420 and preceding 82701422. In scientific notation, it is written as 8.2701421 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 72662400 positive integers (up to 82701421) that are relatively prime to 82701421.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred one thousand four hundred twenty-one

Notation

Scientific notation 8.2701421 × 10^7
Engineering notation 8.2701421 × 10^6

Prime Factorization of 82701421

Prime Factorization 61 × 11 × 59 × 2089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82701421
Product of the distinct prime numbers

The prime factorization of 82701421 is 61 × 11 × 59 × 2089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 11, 88, 396, 680, 8870, 8536, 87211, 86121, 279141, 85545, 4370101, 3994440, 43121856, 19449018, 152520908, 110243981, 6245883383, 3171947022

Basic calculations (n = 82701421)

Multiplication

n×y
n×2 165402842
n×3 248104263
n×4 330805684
n×5 413507105

Division

n÷y
n÷2 41350710.5
n÷3 27567140.333333
n÷3 20675355.25
n÷5 16540284.2

Exponentiation

ny
n2 6839525035419241
n3 5.6563843939425E+23
n4 4.6779102710127E+31
n5 3.8686982672324E+39

Nth Root

y√n
2√n 9094.0321640073
3√n 435.68337735473
4√n 95.362635051719
5√n 38.32680299332

Divisors of 82701421

1, 11, 59, 61, 649, 671, 2089, 3599, 22979, 39589, 123251, 127429, 1355761, 1401719, 7518311, 82701421

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 -82701420
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 82701421 can be divided by 16 positive divisors. The sum of these divisors (counting 82701421) is 1, the average is 0.0625.

Base conversion 82701421

Base System Value
2 Binary 100111011011110110001101101
3 Ternary 12202121200000121
4 Quaternary 10323132301231
5 Quinary 132132421141
6 Senary 12112324541
8 Octal 473366155
10 Decimal 82701421
12 Duodecimal 23843751
16 Hexadecimal 4edec6d
20 Vigesimal 15ghdb1
36 Base36 1d8ktp

Cryptographic Hash Functions

md5 73c22e38c2411865c12b7aee3e22e79c
sha1 b4b965f0922ac86ba9a1a11c7257f247f92a26c6
sha256 c3c5363935c2751231a2f94a1173aa62207729945afdd0bd17d9909d44c66b99
sha512 2aa48fed9e23fcc3060da16df0e9fb029ea47ee6845b9479ba7fcf83b202b74bd60dd6650f1abd89bcb10c2e686331db17a1a0e236dabd17584c40ebdbb6d5d5
ripemd-160 5db97917f4cfcdbe3e61312a4efea790537a3e23

82701421 as geometric shapes

Circle

Radius = n
Diameter 165402842
Circumference 519628353.31007
Area 2.1487001605317E+16

Sphere

Radius = n
Volume 2.3693407543853E+24
Surface area 8.5948006421266E+16
Circumference 519628353.31007

Square

Length = n
Perimeter 330805684
Area 6839525035419241
Diagonal 116957471.20573

Cube

Length = n
Surface area 41037150212515446
Volume 5.6563843939425E+23
Space diagonal 143243063.03014

Equilateral Triangle

Length = n
Perimeter 248104263
Area 2.9616012152464E+15
Altitude 71621531.515072

Triangular Pyramid

Length = n
Surface area 2.9616012152464E+15
Volume 6.6661129365908E+22
Height 38985823.735242