84421870 (number)

84421870 is an even 8-digits composite number following 84421869 and preceding 84421871. In scientific notation, it is written as 8.4421870 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 29675520 positive integers (up to 84421870) that are relatively prime to 84421870.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred twenty-one thousand eight hundred seventy

Notation

Scientific notation 8.4421870 × 10^7
Engineering notation 8.4421870 × 10^6

Prime Factorization of 84421870

Prime Factorization 2 × 5 × 533 × 47 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84421870
Product of the distinct prime numbers

The prime factorization of 84421870 is 2 × 5 × 533 × 47 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 7, 24, 170, 246, 4363, 9440, 28186, 74619, 521208, 698539, 3676383, 1455714, 15836968, 83336841, 957595645, 326946477, 2135422272, 6986943882

Basic calculations (n = 84421870)

Multiplication

n×y
n×2 168843740
n×3 253265610
n×4 337687480
n×5 422109350

Division

n÷y
n÷2 42210935
n÷3 28140623.333333
n÷3 21105467.5
n÷5 16884374

Exponentiation

ny
n2 7127052134296900
n3 6.0167906876484E+23
n4 5.0794872124986E+31
n5 4.2881980912022E+39

Nth Root

y√n
2√n 9188.1374608786
3√n 438.68385974973
4√n 95.854772760038
5√n 38.484955929242

Divisors of 84421870

1, 2, 5, 10, 47, 94, 235, 337, 470, 533, 674, 1066, 1685, 2665, 3370, 5330, 15839, 25051, 31678, 50102, 79195, 125255, 158390, 179621, 250510, 359242, 898105, 1796210, 8442187, 16884374, 42210935, 84421870

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 -84421869
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 84421870 can be divided by 32 positive divisors. The sum of these divisors (counting 84421870) is 1, the average is 0.03125.

Base conversion 84421870

Base System Value
2 Binary 101000010000010110011101110
3 Ternary 12212212002000221
4 Quaternary 11002002303232
5 Quinary 133102444440
6 Senary 12213241554
8 Octal 502026356
10 Decimal 84421870
12 Duodecimal 243332ba
16 Hexadecimal 5082cee
20 Vigesimal 167ceda
36 Base36 1e9gby

Cryptographic Hash Functions

md5 f682bbabc8acf8816439af68bab2a1a0
sha1 5b06fc6a851d7222ab1a5027586e40d6f89d9de6
sha256 798a53ca775c143b4122402d33d71f8402a8c30ef5d12f3221f156d9c985602e
sha512 9084848bd578ddc298cf874c2ae237b0d12285fb014445af3f2c5e08f276ce0b4abc7186fd4ece04739bd52618ea6ad379303fac66984b1e67f16275379d847c
ripemd-160 da0a0b5c714c5abcc889bfc4d50a00ddb5b06fa5

84421870 as geometric shapes

Circle

Radius = n
Diameter 168843740
Circumference 530438253.18863
Area 2.2390294626859E+16

Sphere

Radius = n
Volume 2.5203073896671E+24
Surface area 8.9561178507434E+16
Circumference 530438253.18863

Square

Length = n
Perimeter 337687480
Area 7127052134296900
Diagonal 119390553.5149

Cube

Length = n
Surface area 42762312805781400
Volume 6.0167906876484E+23
Space diagonal 146222968.10997

Equilateral Triangle

Length = n
Perimeter 253265610
Area 3.0861041011986E+15
Altitude 73111484.054987

Triangular Pyramid

Length = n
Surface area 3.0861041011986E+15
Volume 7.090855827027E+22
Height 39796851.171633