84290420 (number)

84290420 is an even 8-digits composite number following 84290419 and preceding 84290421. In scientific notation, it is written as 8.4290420 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 31732736 positive integers (up to 84290420) that are relatively prime to 84290420.

Interesting facts

Basic properties

Name

Name eighty-four million two hundred ninety thousand four hundred twenty

Notation

Scientific notation 8.4290420 × 10^7
Engineering notation 8.4290420 × 10^6

Prime Factorization of 84290420

Prime Factorization 2 × 2 × 5 × 17 × 247913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42145210
Product of the distinct prime numbers

The prime factorization of 84290420 is 2 × 2 × 5 × 17 × 247913. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 15, 81, 448, 892, 2959, 7012, 23892, 28556, 102442, 654600, 7146307, 8189604, 99098738, 65975587, 891941648, 104134260, 186710738, 6172067135

Basic calculations (n = 84290420)

Multiplication

n×y
n×2 168580840
n×3 252871260
n×4 337161680
n×5 421452100

Division

n÷y
n÷2 42145210
n÷3 28096806.666667
n÷3 21072605
n÷5 16858084

Exponentiation

ny
n2 7104874903776400
n3 5.9887288968677E+23
n4 5.0479247398312E+31
n5 4.2549169644876E+39

Nth Root

y√n
2√n 9180.9814290194
3√n 438.456055633
4√n 95.817438021581
5√n 38.472963773235

Divisors of 84290420

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 247913, 495826, 991652, 1239565, 2479130, 4214521, 4958260, 8429042, 16858084, 21072605, 42145210, 84290420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84290419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84290420 can be divided by 24 positive divisors. The sum of these divisors (counting 84290420) is 1, the average is 0.041666666666667.

Base conversion 84290420

Base System Value
2 Binary 101000001100010101101110100
3 Ternary 12212121101201102
4 Quaternary 11001202231310
5 Quinary 133034243140
6 Senary 12210345232
8 Octal 501425564
10 Decimal 84290420
12 Duodecimal 2428b218
16 Hexadecimal 5062b74
20 Vigesimal 166g610
36 Base36 1e6mwk

Cryptographic Hash Functions

md5 8394623a1d4bfe84fecec889e46d69b4
sha1 e1e0b28b2e27bed95a9e3cd4fbfccf38be102f6a
sha256 ea8194f7492eb9aa886a3b5297eee351975670943332c92f6bc49060ae310b16
sha512 d4f06fbfafdd88f1714b8787ae081f7de9402d5c06e955c58093afded8cb6d309e1260c5918f78f35041b2185dc0b40a04f2e0e114ec1cf72ad06285d20bacc1
ripemd-160 f80036ccaaead2559c0ef689d2767d468272d5f9

84290420 as geometric shapes

Circle

Radius = n
Diameter 168580840
Circumference 529612328.48
Area 2.2320622802378E+16

Sphere

Radius = n
Volume 2.5085528942321E+24
Surface area 8.9282491209514E+16
Circumference 529612328.48

Square

Length = n
Perimeter 337161680
Area 7104874903776400
Diagonal 119204655.14212

Cube

Length = n
Surface area 42629249422658400
Volume 5.9887288968677E+23
Space diagonal 145995290.03132

Equilateral Triangle

Length = n
Perimeter 252871260
Area 3.0765010786904E+15
Altitude 72997645.01566

Triangular Pyramid

Length = n
Surface area 3.0765010786904E+15
Volume 7.0577846894383E+22
Height 39734885.047375