84105887 (number)

84105887 is an odd 8-digits composite number following 84105886 and preceding 84105888. In scientific notation, it is written as 8.4105887 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 80290560 positive integers (up to 84105887) that are relatively prime to 84105887.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred five thousand eight hundred eighty-seven

Notation

Scientific notation 8.4105887 × 10^7
Engineering notation 8.4105887 × 10^6

Prime Factorization of 84105887

Prime Factorization 29 × 29 × 97 × 1031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2900203
Product of the distinct prime numbers

The prime factorization of 84105887 is 29 × 29 × 97 × 1031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 33, 11, 746, 183, 8004, 4741, 38222, 53568, 177137, 834495, 8426700, 2818810, 4809036, 96286874, 108185801, 911196458, 1770818474, 8300417205

Basic calculations (n = 84105887)

Multiplication

n×y
n×2 168211774
n×3 252317661
n×4 336423548
n×5 420529435

Division

n÷y
n÷2 42052943.5
n÷3 28035295.666667
n÷3 21026471.75
n÷5 16821177.4

Exponentiation

ny
n2 7073800228056769
n3 5.9494824264152E+23
n4 5.0038649666456E+31
n5 4.2085450144795E+39

Nth Root

y√n
2√n 9170.926180054
3√n 438.13585820493
4√n 95.764952775293
5√n 38.456103597027

Divisors of 84105887

1, 29, 97, 841, 1031, 2813, 29899, 81577, 100007, 867071, 2900203, 84105887

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 -84105886
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 84105887 can be divided by 12 positive divisors. The sum of these divisors (counting 84105887) is 1, the average is 0.083333333333333.

Base conversion 84105887

Base System Value
2 Binary 101000000110101101010011111
3 Ternary 12212021000120212
4 Quaternary 11000311222133
5 Quinary 133012342022
6 Senary 12202403035
8 Octal 500655237
10 Decimal 84105887
12 Duodecimal 2420047b
16 Hexadecimal 5035a9f
20 Vigesimal 165d4e7
36 Base36 1e2oin

Cryptographic Hash Functions

md5 6b1092459fbd50b2fdcc38b2881e9637
sha1 9b5ee196f6474a5a4bf8748b3c10f1a7485e86c1
sha256 58b352f089da9286a0533aa5f8bab79ce9248bdc7c71a4eb40a83d1a2fc0506c
sha512 c9df6cc515b66ec03309ef715283fab5ab2fc8d2876d9ad2554f8597955095cc8c8c90c3534292c41eca1e8df1e0b8a7edb3999ac4624ed3a5e3cd0059b07430
ripemd-160 f8ab7fc5c26ac0aa1d185fd24382140d97e39287

84105887 as geometric shapes

Circle

Radius = n
Diameter 168211774
Circumference 528452873.44571
Area 2.2222998829425E+16

Sphere

Radius = n
Volume 2.4921133711317E+24
Surface area 8.88919953177E+16
Circumference 528452873.44571

Square

Length = n
Perimeter 336423548
Area 7073800228056769
Diagonal 118943686.07082

Cube

Length = n
Surface area 42442801368340614
Volume 5.9494824264152E+23
Space diagonal 145675669.49965

Equilateral Triangle

Length = n
Perimeter 252317661
Area 3.0630453493967E+15
Altitude 72837834.749823

Triangular Pyramid

Length = n
Surface area 3.0630453493967E+15
Volume 7.0115322804473E+22
Height 39647895.35694