87089028 (number)

87089028 is an even 8-digits composite number following 87089027 and preceding 87089029. In scientific notation, it is written as 8.7089028 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 25219584 positive integers (up to 87089028) that are relatively prime to 87089028.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-nine thousand twenty-eight

Notation

Scientific notation 8.7089028 × 10^7
Engineering notation 8.7089028 × 10^6

Prime Factorization of 87089028

Prime Factorization 2 × 2 × 3 × 17 × 13 × 32839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43544514
Product of the distinct prime numbers

The prime factorization of 87089028 is 2 × 2 × 3 × 17 × 13 × 32839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 89, 55, 508, 678, 9509, 5034, 34900, 11669, 340160, 851972, 3882394, 9787948, 71978198, 81365286, 194649272, 504407292, 6663874706, 1411120600

Basic calculations (n = 87089028)

Multiplication

n×y
n×2 174178056
n×3 261267084
n×4 348356112
n×5 435445140

Division

n÷y
n÷2 43544514
n÷3 29029676
n÷3 21772257
n÷5 17417805.6

Exponentiation

ny
n2 7584498797984784
n3 6.6052662818366E+23
n4 5.7524622016633E+31
n5 5.0097634174959E+39

Nth Root

y√n
2√n 9332.1502345387
3√n 443.25585520505
4√n 96.603054995889
5√n 38.725112552238

Divisors of 87089028

1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 32839, 65678, 98517, 131356, 197034, 394068, 426907, 558263, 853814, 1116526, 1280721, 1674789, 1707628, 2233052, 2561442, 3349578, 5122884, 6699156, 7257419, 14514838, 21772257, 29029676, 43544514, 87089028

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87089027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87089028 can be divided by 48 positive divisors. The sum of these divisors (counting 87089028) is 1, the average is 0.020833333333333.

Base conversion 87089028

Base System Value
2 Binary 101001100001101111110000100
3 Ternary 20001212120200120
4 Quaternary 11030031332010
5 Quinary 134243322103
6 Senary 12350341540
8 Octal 514157604
10 Decimal 87089028
12 Duodecimal 251ba8b0
16 Hexadecimal 530df84
20 Vigesimal 17462b8
36 Base36 1fumbo

Cryptographic Hash Functions

md5 fadd7f0e56ba59f9a3480b19915830d6
sha1 736738266689b240f42df44bb077257620f4445d
sha256 a5a1af8fc3de8008c42ad29fec4fdc71367155ab4cd7a62f31abc9da6949c149
sha512 f5aa329d5f1cb9f4a34be21c6be9b06557b4d6f9d93bd3cf407ccde720fd79f07b941de7c870384118a28a9562efecade96f9dc477436f2a9378433e0bd4b16c
ripemd-160 e2ebc51807276013f87c6e8622fef11afeeca87e

87089028 as geometric shapes

Circle

Radius = n
Diameter 174178056
Circumference 547196501.14615
Area 2.382740570491E+16

Sphere

Radius = n
Volume 2.7668074701363E+24
Surface area 9.5309622819638E+16
Circumference 547196501.14615

Square

Length = n
Perimeter 348356112
Area 7584498797984784
Diagonal 123162484.53149

Cube

Length = n
Surface area 45506992787908704
Volume 6.6052662818366E+23
Space diagonal 150842621.27779

Equilateral Triangle

Length = n
Perimeter 261267084
Area 3.2841843170137E+15
Altitude 75421310.638894

Triangular Pyramid

Length = n
Surface area 3.2841843170137E+15
Volume 7.7843809657159E+22
Height 41054161.510497