87071070 (number)

87071070 is an even 8-digits composite number following 87071069 and preceding 87071071. In scientific notation, it is written as 8.7071070 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 23218944 positive integers (up to 87071070) that are relatively prime to 87071070.

Interesting facts

Basic properties

Name

Name eighty-seven million seventy-one thousand seventy

Notation

Scientific notation 8.7071070 × 10^7
Engineering notation 8.7071070 × 10^6

Prime Factorization of 87071070

Prime Factorization 2 × 3 × 5 × 2902369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87071070
Product of the distinct prime numbers

The prime factorization of 87071070 is 2 × 3 × 5 × 2902369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 38, 26, 417, 376, 9327, 4385, 54468, 41022, 402729, 877524, 3024723, 9438025, 4461380, 71125720, 746731363, 761627426, 7024743892, 5173581876

Basic calculations (n = 87071070)

Multiplication

n×y
n×2 174142140
n×3 261213210
n×4 348284280
n×5 435355350

Division

n÷y
n÷2 43535535
n÷3 29023690
n÷3 21767767.5
n÷5 17414214

Exponentiation

ny
n2 7581371230944900
n3 6.6011810514559E+23
n4 5.7477189741399E+31
n5 5.0046004113766E+39

Nth Root

y√n
2√n 9331.1880272557
3√n 443.22538624695
4√n 96.598074656049
5√n 38.723515375294

Divisors of 87071070

1, 2, 3, 5, 6, 10, 15, 30, 2902369, 5804738, 8707107, 14511845, 17414214, 29023690, 43535535, 87071070

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 -87071069
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 87071070 can be divided by 16 positive divisors. The sum of these divisors (counting 87071070) is 1, the average is 0.0625.

Base conversion 87071070

Base System Value
2 Binary 101001100001001100101011110
3 Ternary 20001211200001110
4 Quaternary 11030021211132
5 Quinary 134242233240
6 Senary 12350122450
8 Octal 514114536
10 Decimal 87071070
12 Duodecimal 251b0426
16 Hexadecimal 530995e
20 Vigesimal 1743hda
36 Base36 1fu8gu

Cryptographic Hash Functions

md5 7a741e32fdaf662ff6ae8beb012c87ee
sha1 b2406b05dfb653948a60ff3a95a2bcc40200e5cd
sha256 5d71e81c052321356efeae8435211be633181d707ef57dad15baad0d0f96743f
sha512 21eae8ffdd485b0f41e07a8d0ba069ec45cda0e4ce7943625284bad9b137b821ba4349017f387fe51839b5bd7061658331138f3b206c285267222610ba447742
ripemd-160 dff686c2acd09e334c04983af68b97c57cb25a8c

87071070 as geometric shapes

Circle

Radius = n
Diameter 174142140
Circumference 547083667.70441
Area 2.3817580163274E+16

Sphere

Radius = n
Volume 2.765096252836E+24
Surface area 9.5270320653094E+16
Circumference 547083667.70441

Square

Length = n
Perimeter 348284280
Area 7581371230944900
Diagonal 123137088.08434

Cube

Length = n
Surface area 45488227385669400
Volume 6.6011810514559E+23
Space diagonal 150811517.10939

Equilateral Triangle

Length = n
Perimeter 261213210
Area 3.2828300407594E+15
Altitude 75405758.554693

Triangular Pyramid

Length = n
Surface area 3.2828300407594E+15
Volume 7.779566475541E+22
Height 41045696.028112