87086947 (number)

87086947 is an odd 8-digits composite number following 87086946 and preceding 87086948. In scientific notation, it is written as 8.7086947 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 82473600 positive integers (up to 87086947) that are relatively prime to 87086947.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand nine hundred forty-seven

Notation

Scientific notation 8.7086947 × 10^7
Engineering notation 8.7086947 × 10^6

Prime Factorization of 87086947

Prime Factorization 101 × 23 × 37489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87086947
Product of the distinct prime numbers

The prime factorization of 87086947 is 101 × 23 × 37489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 68, 57, 251, 740, 8708, 8974, 1470, 28364, 997543, 371906, 5992312, 2682309, 84603451, 46673791, 918857277, 422366833, 1280062685, 9821501819

Basic calculations (n = 87086947)

Multiplication

n×y
n×2 174173894
n×3 261260841
n×4 348347788
n×5 435434735

Division

n÷y
n÷2 43543473.5
n÷3 29028982.333333
n÷3 21771736.75
n÷5 17417389.4

Exponentiation

ny
n2 7584136337780809
n3 6.6047927928909E+23
n4 5.7519123990047E+31
n5 5.0091649024077E+39

Nth Root

y√n
2√n 9332.0387375964
3√n 443.25232463101
4√n 96.602477906089
5√n 38.724927482473

Divisors of 87086947

1, 23, 101, 2323, 37489, 862247, 3786389, 87086947

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 -87086946
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 87086947 can be divided by 8 positive divisors. The sum of these divisors (counting 87086947) is 1, the average is 0.125.

Base conversion 87086947

Base System Value
2 Binary 101001100001101011101100011
3 Ternary 20001212110211111
4 Quaternary 11030031131203
5 Quinary 134243240242
6 Senary 12350324151
8 Octal 514153543
10 Decimal 87086947
12 Duodecimal 251b9657
16 Hexadecimal 530d763
20 Vigesimal 1745h77
36 Base36 1fukpv

Cryptographic Hash Functions

md5 026718b95a10c4ff622b1128a7fb8ec3
sha1 896d7a482e465903bdb2d513873b7cd9ea782dc9
sha256 4659d4a29225baf5553312755312e38e7f5a5026915abff204009966d73874b2
sha512 11b81b60b4596dd7e9760f1bff067e6770ba969b3746cdd3592fd6d547eea98aceaefe612cf179a5878ae68a6f9626a2eeca81920b1b37d1436a12c21620ac35
ripemd-160 919af83fc8fd68847c776e403baf5f50a6c22be8

87086947 as geometric shapes

Circle

Radius = n
Diameter 174173894
Circumference 547183425.83753
Area 2.3826267002596E+16

Sphere

Radius = n
Volume 2.7666091355505E+24
Surface area 9.5305068010382E+16
Circumference 547183425.83753

Square

Length = n
Perimeter 348347788
Area 7584136337780809
Diagonal 123159541.55307

Cube

Length = n
Surface area 45504818026684854
Volume 6.6047927928909E+23
Space diagonal 150839016.88006

Equilateral Triangle

Length = n
Perimeter 261260841
Area 3.2840273671414E+15
Altitude 75419508.440029

Triangular Pyramid

Length = n
Surface area 3.2840273671414E+15
Volume 7.783822953642E+22
Height 41053180.517689