84870812 (number)

84870812 is an even 8-digits composite number following 84870811 and preceding 84870813. In scientific notation, it is written as 8.4870812 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 39001536 positive integers (up to 84870812) that are relatively prime to 84870812.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred seventy thousand eight hundred twelve

Notation

Scientific notation 8.4870812 × 10^7
Engineering notation 8.4870812 × 10^6

Prime Factorization of 84870812

Prime Factorization 2 × 2 × 13 × 239 × 6829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42435406
Product of the distinct prime numbers

The prime factorization of 84870812 is 2 × 2 × 13 × 239 × 6829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 48, 14, 220, 159, 1129, 3274, 43563, 72766, 485886, 619439, 4538572, 8184525, 11085845, 53374520, 935613077, 134896355, 1449289827, 8412285004

Basic calculations (n = 84870812)

Multiplication

n×y
n×2 169741624
n×3 254612436
n×4 339483248
n×5 424354060

Division

n÷y
n÷2 42435406
n÷3 28290270.666667
n÷3 21217703
n÷5 16974162.4

Exponentiation

ny
n2 7203054729539344
n3 6.1132910377644E+23
n4 5.1883997436739E+31
n5 4.403436992262E+39

Nth Root

y√n
2√n 9212.5355901619
3√n 439.46010225747
4√n 95.981954502718
5√n 38.525800507296

Divisors of 84870812

1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 6829, 12428, 13658, 27316, 88777, 177554, 355108, 1632131, 3264262, 6528524, 21217703, 42435406, 84870812

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 -84870811
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 84870812 can be divided by 24 positive divisors. The sum of these divisors (counting 84870812) is 1, the average is 0.041666666666667.

Base conversion 84870812

Base System Value
2 Binary 101000011110000011010011100
3 Ternary 12220200212212102
4 Quaternary 11003300122130
5 Quinary 133211331222
6 Senary 12231024232
8 Octal 503603234
10 Decimal 84870812
12 Duodecimal 2450b078
16 Hexadecimal 50f069c
20 Vigesimal 16a8h0c
36 Base36 1ej2qk

Cryptographic Hash Functions

md5 f85176abb6645ad34a1208fa2441a19f
sha1 7477648b237f6f08cc1d8ff59e8e74ffc073da6d
sha256 8b149ee690a0db189b9185160e7af4c0d1b0fc944b9743e3760e0510f642040d
sha512 9380c4fb9e5b90cf350c7c44495ab8b06f21e88c1a6de38c994a4f1bac53c1846ec192e8bafa8bb878f55d31c9e295fef3c0d48c2ae9ea02dcc09c32c779291c
ripemd-160 90c704508fb7fe0d5e3f6970dbde970001ef1877

84870812 as geometric shapes

Circle

Radius = n
Diameter 169741624
Circumference 533259038.9668
Area 2.2629063821726E+16

Sphere

Radius = n
Volume 2.5607293617996E+24
Surface area 9.0516255286904E+16
Circumference 533259038.9668

Square

Length = n
Perimeter 339483248
Area 7203054729539344
Diagonal 120025453.38002

Cube

Length = n
Surface area 43218328377236064
Volume 6.1132910377644E+23
Space diagonal 147000558.46363

Equilateral Triangle

Length = n
Perimeter 254612436
Area 3.1190141903154E+15
Altitude 73500279.231813

Triangular Pyramid

Length = n
Surface area 3.1190141903154E+15
Volume 7.2045825802836E+22
Height 40008484.460006