87130862 (number)

87130862 is an even 8-digits composite number following 87130861 and preceding 87130863. In scientific notation, it is written as 8.7130862 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 34469280 positive integers (up to 87130862) that are relatively prime to 87130862.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred thirty thousand eight hundred sixty-two

Notation

Scientific notation 8.7130862 × 10^7
Engineering notation 8.7130862 × 10^6

Prime Factorization of 87130862

Prime Factorization 2 × 7 × 13 × 478741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87130862
Product of the distinct prime numbers

The prime factorization of 87130862 is 2 × 7 × 13 × 478741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 50, 37, 899, 963, 6035, 931, 23424, 20103, 241018, 517028, 4748538, 3332555, 66717673, 22758341, 263334552, 524343409, 6563652389, 3407525747

Basic calculations (n = 87130862)

Multiplication

n×y
n×2 174261724
n×3 261392586
n×4 348523448
n×5 435654310

Division

n÷y
n÷2 43565431
n÷3 29043620.666667
n÷3 21782715.5
n÷5 17426172.4

Exponentiation

ny
n2 7591787112863044
n3 6.6147895526425E+23
n4 5.7635231567033E+31
n5 5.0218074080052E+39

Nth Root

y√n
2√n 9334.3913566981
3√n 443.32681782624
4√n 96.614653943892
5√n 38.728832229005

Divisors of 87130862

1, 2, 7, 13, 14, 26, 91, 182, 478741, 957482, 3351187, 6223633, 6702374, 12447266, 43565431, 87130862

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 -87130861
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 87130862 can be divided by 16 positive divisors. The sum of these divisors (counting 87130862) is 1, the average is 0.0625.

Base conversion 87130862

Base System Value
2 Binary 101001100011000001011101110
3 Ternary 20001221201001222
4 Quaternary 11030120023232
5 Quinary 134301141422
6 Senary 12351303342
8 Octal 514301356
10 Decimal 87130862
12 Duodecimal 2521ab52
16 Hexadecimal 53182ee
20 Vigesimal 174b732
36 Base36 1fvilq

Cryptographic Hash Functions

md5 c5bc1a71c726b79e34ea20ee58220378
sha1 6f51780850d053499e7eb1f438ea42e03b8e3538
sha256 dc89a417159d4f6478ca6f51c95cf4c0190a64d08e45e6cc9880910708c156af
sha512 ff2eb12688f9701cbf17cc330378070c57ff14a973ece9d2d4dad5878544b2dc2729be0d0372fa7ac72b6c6951c364336c619b16ca22fa5f665f4c99891101a9
ripemd-160 eca60a807eaf0924e83c7e6ad5c3a7f6d9a8d039

87130862 as geometric shapes

Circle

Radius = n
Diameter 174261724
Circumference 547459351.92029
Area 2.3850302621388E+16

Sphere

Radius = n
Volume 2.7707965684832E+24
Surface area 9.5401210485553E+16
Circumference 547459351.92029

Square

Length = n
Perimeter 348523448
Area 7591787112863044
Diagonal 123221646.74166

Cube

Length = n
Surface area 45550722677178264
Volume 6.6147895526425E+23
Space diagonal 150915079.89127

Equilateral Triangle

Length = n
Perimeter 261392586
Area 3.2873402499314E+15
Altitude 75457539.945636

Triangular Pyramid

Length = n
Surface area 3.2873402499314E+15
Volume 7.7956042479924E+22
Height 41073882.24722