84129620 (number)

84129620 is an even 8-digits composite number following 84129619 and preceding 84129621. In scientific notation, it is written as 8.4129620 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 33651840 positive integers (up to 84129620) that are relatively prime to 84129620.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred twenty-nine thousand six hundred twenty

Notation

Scientific notation 8.4129620 × 10^7
Engineering notation 8.4129620 × 10^6

Prime Factorization of 84129620

Prime Factorization 2 × 2 × 5 × 4206481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42064810
Product of the distinct prime numbers

The prime factorization of 84129620 is 2 × 2 × 5 × 4206481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 41, 82, 17, 271, 4121, 1092, 93810, 90937, 42642, 895464, 7755170, 1168020, 93107198, 69725627, 185377708, 543370210, 1547078200, 6466177184

Basic calculations (n = 84129620)

Multiplication

n×y
n×2 168259240
n×3 252388860
n×4 336518480
n×5 420648100

Division

n÷y
n÷2 42064810
n÷3 28043206.666667
n÷3 21032405
n÷5 16825924

Exponentiation

ny
n2 7077792961344400
n3 5.9545203227658E+23
n4 5.0095153203656E+31
n5 4.2144862028654E+39

Nth Root

y√n
2√n 9172.2200148056
3√n 438.17706538945
4√n 95.771707799358
5√n 38.458273660838

Divisors of 84129620

1, 2, 4, 5, 10, 20, 4206481, 8412962, 16825924, 21032405, 42064810, 84129620

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84129619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84129620 can be divided by 12 positive divisors. The sum of these divisors (counting 84129620) is 1, the average is 0.083333333333333.

Base conversion 84129620

Base System Value
2 Binary 101000000111011011101010100
3 Ternary 12212022020010212
4 Quaternary 11000323131110
5 Quinary 133014121440
6 Senary 12203104552
8 Octal 500733524
10 Decimal 84129620
12 Duodecimal 24212158
16 Hexadecimal 503b754
20 Vigesimal 165g410
36 Base36 1e36tw

Cryptographic Hash Functions

md5 2eb6e701594248c0565ae2239ae1f1b6
sha1 3a0909e97f4463587e89f4442f3de5d13298553b
sha256 9afa9cd2e9bec05bc9d68e74476c0fe480366c2f3a742d1c0c62f2fd1a0fdb0f
sha512 21c08185ca730d0dfa11d796f76c3cd64bb9c9393e73871428dcf64cb2ac69002db00ecf4afb7c0bc5bb2909ab3efb0f68e32ddc6d695215454b617fcf18bdc0
ripemd-160 f642d64427a4ace05d510cbfb4109d1f59244e9b

84129620 as geometric shapes

Circle

Radius = n
Diameter 168259240
Circumference 528601992.2826
Area 2.2235542370989E+16

Sphere

Radius = n
Volume 2.4942236402203E+24
Surface area 8.8942169483956E+16
Circumference 528601992.2826

Square

Length = n
Perimeter 336518480
Area 7077792961344400
Diagonal 118977249.60129

Cube

Length = n
Surface area 42466757768066400
Volume 5.9545203227658E+23
Space diagonal 145716776.26146

Equilateral Triangle

Length = n
Perimeter 252388860
Area 3.0647742536255E+15
Altitude 72858388.130731

Triangular Pyramid

Length = n
Surface area 3.0647742536255E+15
Volume 7.0174694982347E+22
Height 39659083.200432