84702990 (number)

84702990 is an even 8-digits composite number following 84702989 and preceding 84702991. In scientific notation, it is written as 8.4702990 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 21777408 positive integers (up to 84702990) that are relatively prime to 84702990.

Interesting facts

Basic properties

Name

Name eighty-four million seven hundred two thousand nine hundred ninety

Notation

Scientific notation 8.4702990 × 10^7
Engineering notation 8.4702990 × 10^6

Prime Factorization of 84702990

Prime Factorization 2 × 37 × 3 × 5 × 557 × 137

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 84702990
Product of the distinct prime numbers

The prime factorization of 84702990 is 2 × 37 × 3 × 5 × 557 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 29, 69, 537, 806, 7750, 9499, 99806, 19565, 649807, 428480, 9985800, 1204463, 3647472, 27971776, 176221614, 352767689, 7081463002, 2087586815

Basic calculations (n = 84702990)

Multiplication

n×y
n×2 169405980
n×3 254108970
n×4 338811960
n×5 423514950

Division

n÷y
n÷2 42351495
n÷3 28234330
n÷3 21175747.5
n÷5 16940598

Exponentiation

ny
n2 7174596514940100
n3 6.0770977685901E+23
n4 5.1474835152191E+31
n5 4.3600724471477E+39

Nth Root

y√n
2√n 9203.422732875
3√n 439.17025098682
4√n 95.934471035572
5√n 38.510552398547

Divisors of 84702990

1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 137, 185, 222, 274, 370, 411, 555, 557, 685, 822, 1110, 1114, 1370, 1671, 2055, 2785, 3342, 4110, 5069, 5570, 8355, 10138, 15207, 16710, 20609, 25345, 30414, 41218, 50690, 61827, 76035, 76309, 103045, 123654, 152070, 152618, 206090, 228927, 309135, 381545, 457854, 618270, 763090, 1144635, 2289270, 2823433, 5646866, 8470299, 14117165, 16940598, 28234330, 42351495, 84702990

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 -84702989
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 84702990 can be divided by 64 positive divisors. The sum of these divisors (counting 84702990) is 1, the average is 0.015625.

Base conversion 84702990

Base System Value
2 Binary 101000011000111011100001110
3 Ternary 12220101100122210
4 Quaternary 11003013130032
5 Quinary 133140443430
6 Senary 12223251250
8 Octal 503073416
10 Decimal 84702990
12 Duodecimal 24449b26
16 Hexadecimal 50c770e
20 Vigesimal 1697h9a
36 Base36 1efh8u

Cryptographic Hash Functions

md5 718f03e18e90478278a830c4e806f0db
sha1 2726d1ace94bb72e62b4f6be9998a37415c55942
sha256 fce02d0815e278d6fbb81cb4edf342959c26d0b22d0c3bb695565805feab2177
sha512 c2efa8789eb7fa324c86335480db3ed0e103e85a21d026282d92e50b30ef052b983a5f9d287a0bfe318fcde8676c1e50d31dd20040064dabf9ef1a29bc1746f7
ripemd-160 656417d7ce94920ab93948a763555014c72af5ef

84702990 as geometric shapes

Circle

Radius = n
Diameter 169405980
Circumference 532204582.24218
Area 2.2539659703807E+16

Sphere

Radius = n
Volume 2.5455687606599E+24
Surface area 9.0158638815227E+16
Circumference 532204582.24218

Square

Length = n
Perimeter 338811960
Area 7174596514940100
Diagonal 119788117.23155

Cube

Length = n
Surface area 43047579089640600
Volume 6.0770977685901E+23
Space diagonal 146709882.233

Equilateral Triangle

Length = n
Perimeter 254108970
Area 3.1066914219207E+15
Altitude 73354941.116499

Triangular Pyramid

Length = n
Surface area 3.1066914219207E+15
Volume 7.1619284035061E+22
Height 39929372.410518