87084870 (number)

87084870 is an even 8-digits composite number following 87084869 and preceding 87084871. In scientific notation, it is written as 8.7084870 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 23044320 positive integers (up to 87084870) that are relatively prime to 87084870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7084870 × 10^7
Engineering notation 8.7084870 × 10^6

Prime Factorization of 87084870

Prime Factorization 2 × 5 × 3 × 131 × 22159

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87084870
Product of the distinct prime numbers

The prime factorization of 87084870 is 2 × 5 × 3 × 131 × 22159. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 89, 75, 605, 759, 4899, 2221, 22957, 70053, 693517, 842883, 4327017, 7820206, 85244459, 91097775, 497487139, 786189574, 8582563724, 6869813831

Basic calculations (n = 87084870)

Multiplication

n×y
n×2 174169740
n×3 261254610
n×4 348339480
n×5 435424350

Division

n÷y
n÷2 43542435
n÷3 29028290
n÷3 21771217.5
n÷5 17416974

Exponentiation

ny
n2 7583774582916900
n3 6.6043202366262E+23
n4 5.7513636924496E+31
n5 5.008567594797E+39

Nth Root

y√n
2√n 9331.92745364
3√n 443.2488007872
4√n 96.601901915231
5√n 38.724742764914

Divisors of 87084870

1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 22159, 44318, 66477, 110795, 132954, 221590, 332385, 664770, 2902829, 5805658, 8708487, 14514145, 17416974, 29028290, 43542435, 87084870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87084869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87084870 can be divided by 32 positive divisors. The sum of these divisors (counting 87084870) is 1, the average is 0.03125.

Base conversion 87084870

Base System Value
2 Binary 101001100001100111101000110
3 Ternary 20001212100222120
4 Quaternary 11030030331012
5 Quinary 134243203440
6 Senary 12350310410
8 Octal 514147506
10 Decimal 87084870
12 Duodecimal 251b8406
16 Hexadecimal 530cf46
20 Vigesimal 1745c3a
36 Base36 1fuj46

Cryptographic Hash Functions

md5 74be79889862dd63a446b5c0ed5df761
sha1 5a11a73be28972f3b527cb8ed8b2334d36589fea
sha256 98f49e9a67f33c497ba95277f675d39c25aafd66e3e70f8abc8fc71992da8643
sha512 e69991c632ab930388fb08a6a1ef18484889e624608e4569b22c351e491b72d88ccf391cc013a1e240201a65d4794afcc598fd765c88c688c1b19bc7bf0b9341
ripemd-160 ed71f03cbe7554cd29d0fd22c9bde1f085b29e73

87084870 as geometric shapes

Circle

Radius = n
Diameter 174169740
Circumference 547170375.66164
Area 2.3825130516173E+16

Sphere

Radius = n
Volume 2.7664111916452E+24
Surface area 9.5300522064691E+16
Circumference 547170375.66164

Square

Length = n
Perimeter 348339480
Area 7583774582916900
Diagonal 123156604.2315

Cube

Length = n
Surface area 45502647497501400
Volume 6.6043202366262E+23
Space diagonal 150835419.41053

Equilateral Triangle

Length = n
Perimeter 261254610
Area 3.2838707226904E+15
Altitude 75417709.705265

Triangular Pyramid

Length = n
Surface area 3.2838707226904E+15
Volume 7.7832660407432E+22
Height 41052201.410499