84207870 (number)

84207870 is an even 8-digits composite number following 84207869 and preceding 84207871. In scientific notation, it is written as 8.4207870 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 22455360 positive integers (up to 84207870) that are relatively prime to 84207870.

Interesting facts

Basic properties

Name

Name eighty-four million two hundred seven thousand eight hundred seventy

Notation

Scientific notation 8.4207870 × 10^7
Engineering notation 8.4207870 × 10^6

Prime Factorization of 84207870

Prime Factorization 2 × 45 × 3 × 311881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84207870
Product of the distinct prime numbers

The prime factorization of 84207870 is 2 × 45 × 3 × 311881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 49, 21, 463, 700, 4276, 8118, 17235, 43667, 642564, 648106, 2035947, 7994371, 32091431, 27213228, 582063416, 554836545, 9026104304, 5907564532

Basic calculations (n = 84207870)

Multiplication

n×y
n×2 168415740
n×3 252623610
n×4 336831480
n×5 421039350

Division

n÷y
n÷2 42103935
n÷3 28069290
n÷3 21051967.5
n÷5 16841574

Exponentiation

ny
n2 7090965369936900
n3 5.9711509004615E+23
n4 5.0281789877644E+31
n5 4.234122425384E+39

Nth Root

y√n
2√n 9176.48462103
3√n 438.3128745947
4√n 95.793969648564
5√n 38.465425103864

Divisors of 84207870

1, 2, 3, 6, 45, 90, 135, 270, 311881, 623762, 935643, 1871286, 14034645, 28069290, 42103935, 84207870

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84207869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84207870 can be divided by 16 positive divisors. The sum of these divisors (counting 84207870) is 1, the average is 0.0625.

Base conversion 84207870

Base System Value
2 Binary 101000001001110100011111110
3 Ternary 12212110012111000
4 Quaternary 11001032203332
5 Quinary 133024122440
6 Senary 12204511130
8 Octal 501164376
10 Decimal 84207870
12 Duodecimal 2424b4a6
16 Hexadecimal 504e8fe
20 Vigesimal 1665jda
36 Base36 1e4v7i

Cryptographic Hash Functions

md5 9cc3c561259ebd14659603c470e76390
sha1 d0f78f7d922efee6d9165bbd4761b869f29f02d4
sha256 7d24ecc839fb15b7d8445d30e827a3cba79d420769c480e2fc9cf482a113478c
sha512 8f324769ea424e5384682722407a975a1cebb8c24ac90ecfaaec76371a1e88270d0fa12e96533e06c6f7e14882f22ec7f72d7edf9b6112228c95479afae4ccc9
ripemd-160 126b09bfe981baf7666c1cbdbc264a787d7f08dc

84207870 as geometric shapes

Circle

Radius = n
Diameter 168415740
Circumference 529093651.53289
Area 2.2276924713053E+16

Sphere

Radius = n
Volume 2.5011898403155E+24
Surface area 8.9107698852214E+16
Circumference 529093651.53289

Square

Length = n
Perimeter 336831480
Area 7090965369936900
Diagonal 119087911.81255

Cube

Length = n
Surface area 42545792219621400
Volume 5.9711509004615E+23
Space diagonal 145852309.23716

Equilateral Triangle

Length = n
Perimeter 252623610
Area 3.0704780738605E+15
Altitude 72926154.618578

Triangular Pyramid

Length = n
Surface area 3.0704780738605E+15
Volume 7.0370688220075E+22
Height 39695970.604183