87084838 (number)

87084838 is an even 8-digits composite number following 87084837 and preceding 87084839. In scientific notation, it is written as 8.7084838 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 43250040 positive integers (up to 87084838) that are relatively prime to 87084838.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-four thousand eight hundred thirty-eight

Notation

Scientific notation 8.7084838 × 10^7
Engineering notation 8.7084838 × 10^6

Prime Factorization of 87084838

Prime Factorization 2 × 149 × 292231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87084838
Product of the distinct prime numbers

The prime factorization of 87084838 is 2 × 149 × 292231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 32, 80, 734, 517, 1487, 5067, 99664, 9826, 433572, 687370, 8005842, 8948941, 90113079, 79089569, 436521723, 34052920, 7615557442, 2514744441

Basic calculations (n = 87084838)

Multiplication

n×y
n×2 174169676
n×3 261254514
n×4 348339352
n×5 435424190

Division

n÷y
n÷2 43542419
n÷3 29028279.333333
n÷3 21771209.5
n÷5 17416967.6

Exponentiation

ny
n2 7583769009486244
n3 6.6043129562053E+23
n4 5.7513552389244E+31
n5 5.0085583926218E+39

Nth Root

y√n
2√n 9331.9257390959
3√n 443.24874649548
4√n 96.601893040954
5√n 38.724739918973

Divisors of 87084838

1, 2, 149, 298, 292231, 584462, 43542419, 87084838

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 -87084837
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 87084838 can be divided by 8 positive divisors. The sum of these divisors (counting 87084838) is 1, the average is 0.125.

Base conversion 87084838

Base System Value
2 Binary 101001100001100111100100110
3 Ternary 20001212100221101
4 Quaternary 11030030330212
5 Quinary 134243203323
6 Senary 12350310314
8 Octal 514147446
10 Decimal 87084838
12 Duodecimal 251b839a
16 Hexadecimal 530cf26
20 Vigesimal 1745c1i
36 Base36 1fuj3a

Cryptographic Hash Functions

md5 97a2caf00c48caa81f0c8fa4930e86cb
sha1 d35004611c5e606e615dd56e39352796198c1880
sha256 d335de02e332069a9b8e4a33fa47477c74a488597d6b9614c5c06a35c9826a03
sha512 7fc6d563e305417b297fc2ef92403d79c3dfa0d1ed180b7208a7a4a221fcf25fedc0626b120f0b3ee0934b087aaadcce4d14cf89380b29a6752c099695f47350
ripemd-160 1d318b4dfd82976d3dfffa885c7cb5e5cb71a3cf

87084838 as geometric shapes

Circle

Radius = n
Diameter 174169676
Circumference 547170174.59971
Area 2.3825113006724E+16

Sphere

Radius = n
Volume 2.7664081420297E+24
Surface area 9.5300452026896E+16
Circumference 547170174.59971

Square

Length = n
Perimeter 348339352
Area 7583769009486244
Diagonal 123156558.97666

Cube

Length = n
Surface area 45502614056917464
Volume 6.6043129562053E+23
Space diagonal 150835363.9849

Equilateral Triangle

Length = n
Perimeter 261254514
Area 3.2838683093241E+15
Altitude 75417681.992452

Triangular Pyramid

Length = n
Surface area 3.2838683093241E+15
Volume 7.7832574606849E+22
Height 41052186.325555