82774920 (number)

82774920 is an even 8-digits composite number following 82774919 and preceding 82774921. In scientific notation, it is written as 8.2774920 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 21150720 positive integers (up to 82774920) that are relatively prime to 82774920.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred seventy-four thousand nine hundred twenty

Notation

Scientific notation 8.2774920 × 10^7
Engineering notation 8.2774920 × 10^6

Prime Factorization of 82774920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 6697 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20693730
Product of the distinct prime numbers

The prime factorization of 82774920 is 2 × 2 × 2 × 3 × 5 × 6697 × 103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 82, 35, 910, 604, 9862, 7221, 98238, 24538, 257559, 961039, 4128186, 2233833, 79618599, 22136840, 596956604, 329597825, 4883484983, 6857221046

Basic calculations (n = 82774920)

Multiplication

n×y
n×2 165549840
n×3 248324760
n×4 331099680
n×5 413874600

Division

n÷y
n÷2 41387460
n÷3 27591640
n÷3 20693730
n÷5 16554984

Exponentiation

ny
n2 6851687381006400
n3 5.6714787482781E+23
n4 4.6945619967042E+31
n5 3.8859199371223E+39

Nth Root

y√n
2√n 9098.0723233001
3√n 435.81240702349
4√n 95.383815835288
5√n 38.333612987106

Divisors of 82774920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 6697, 12360, 13394, 20091, 26788, 33485, 40182, 53576, 66970, 80364, 100455, 133940, 160728, 200910, 267880, 401820, 689791, 803640, 1379582, 2069373, 2759164, 3448955, 4138746, 5518328, 6897910, 8277492, 10346865, 13795820, 16554984, 20693730, 27591640, 41387460, 82774920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82774919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82774920 can be divided by 64 positive divisors. The sum of these divisors (counting 82774920) is 1, the average is 0.015625.

Base conversion 82774920

Base System Value
2 Binary 100111011110000101110001000
3 Ternary 12202202101211210
4 Quaternary 10323300232020
5 Quinary 132142244140
6 Senary 12114053120
8 Octal 473605610
10 Decimal 82774920
12 Duodecimal 2387a1a0
16 Hexadecimal 4ef0b88
20 Vigesimal 15h6h60
36 Base36 1da5jc

Cryptographic Hash Functions

md5 37d9c0d0f1232fb8f12657a5279fe6e9
sha1 38be981806c6fe0d2cf699eca68b91f3116617b4
sha256 721fb7d35fb3e062bcb0f0180a45eea17c8ec54cfe235441d495059258e9a702
sha512 a3d8de69a868f04b8e47e7de755bbda50d826772c819936a8c87f15a9bfbf637ef51ad7c69d64cfbfd08758bf09fc5a36530286ecdbb2502f0bdfebae49a4f33
ripemd-160 02f7b01f9baff0c28c3d3ef4631dd035cc27063b

82774920 as geometric shapes

Circle

Radius = n
Diameter 165549840
Circumference 520090161.14697
Area 2.1525210740864E+16

Sphere

Radius = n
Volume 2.3756634627442E+24
Surface area 8.6100842963454E+16
Circumference 520090161.14697

Square

Length = n
Perimeter 331099680
Area 6851687381006400
Diagonal 117061414.48835

Cube

Length = n
Surface area 41110124286038400
Volume 5.6714787482781E+23
Space diagonal 143370367.03245

Equilateral Triangle

Length = n
Perimeter 248324760
Area 2.9668676653704E+15
Altitude 71685183.516225

Triangular Pyramid

Length = n
Surface area 2.9668676653704E+15
Volume 6.6839018037714E+22
Height 39020471.496116