84396887 (number)

84396887 is an odd 8-digits composite number following 84396886 and preceding 84396888. In scientific notation, it is written as 8.4396887 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 83342592 positive integers (up to 84396887) that are relatively prime to 84396887.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-six thousand eight hundred eighty-seven

Notation

Scientific notation 8.4396887 × 10^7
Engineering notation 8.4396887 × 10^6

Prime Factorization of 84396887

Prime Factorization 97 × 733 × 1187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84396887
Product of the distinct prime numbers

The prime factorization of 84396887 is 97 × 733 × 1187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84396887)

Multiplication

n×y
n×2 168793774
n×3 253190661
n×4 337587548
n×5 421984435

Division

n÷y
n÷2 42198443.5
n÷3 28132295.666667
n÷3 21099221.75
n÷5 16879377.4

Exponentiation

ny
n2 7122834535290769
n3 6.0114506139463E+23
n4 5.0734771817131E+31
n5 4.2818568040212E+39

Nth Root

y√n
2√n 9186.7778355635
3√n 438.64058217982
4√n 95.847680386974
5√n 38.482677885685

Divisors of 84396887

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84396886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84396887 can be divided by 8 positive divisors. The sum of these divisors (counting 84396887) is 1, the average is 0.125.

Base conversion 84396887

Base System Value
2 Binary 101000001111100101101010111
3 Ternary 12212210210202122
4 Quaternary 11001330231113
5 Quinary 133101200022
6 Senary 12212530155
8 Octal 501745527
10 Decimal 84396887
12 Duodecimal 2432095b
16 Hexadecimal 507cb57
20 Vigesimal 1679c47
36 Base36 1e8x1z

Cryptographic Hash Functions

md5 7127cb8d82c2cf32c10c8300648266a1
sha1 52ce63d8c2c7b10b2529ef645b4a0b65a5e63354
sha256 900df34751e08e1ff295c1ba3d084d1e1f913f1c223a57142808b48df0626be8
sha512 091bd205dfc71d94b844042138285282e040bb9fc801eb01d25ce241abf2c5749dc6ccc1d1388b5f78faea6c3e10f462b7216598efc88e5c18868fb539d4da05
ripemd-160 fd8c94ef8f92549a3686ceeaacf43145c2223858

84396887 as geometric shapes

Circle

Radius = n
Diameter 168793774
Circumference 530281280.3701
Area 2.2377044648805E+16

Sphere

Radius = n
Volume 2.5180705448256E+24
Surface area 8.9508178595221E+16
Circumference 530281280.3701

Square

Length = n
Perimeter 337587548
Area 7122834535290769
Diagonal 119355222.21747

Cube

Length = n
Surface area 42737007211744614
Volume 6.0114506139463E+23
Space diagonal 146179696.28465

Equilateral Triangle

Length = n
Perimeter 253190661
Area 3.0842778272575E+15
Altitude 73089848.142325

Triangular Pyramid

Length = n
Surface area 3.0842778272575E+15
Volume 7.0845624898158E+22
Height 39785074.07249