87203428 (number)

87203428 is an even 8-digits composite number following 87203427 and preceding 87203429. In scientific notation, it is written as 8.7203428 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 40185600 positive integers (up to 87203428) that are relatively prime to 87203428.

Interesting facts

Basic properties

Name

Name eighty-seven million two hundred three thousand four hundred twenty-eight

Notation

Scientific notation 8.7203428 × 10^7
Engineering notation 8.7203428 × 10^6

Prime Factorization of 87203428

Prime Factorization 2 × 2 × 13 × 1301 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43601714
Product of the distinct prime numbers

The prime factorization of 87203428 is 2 × 2 × 13 × 1301 × 1289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 1, 18, 503, 520, 1163, 1525, 12072, 86602, 216523, 36193, 4490022, 2746387, 99135065, 20583606, 574849647, 661390543, 6880396857, 8543673207

Basic calculations (n = 87203428)

Multiplication

n×y
n×2 174406856
n×3 261610284
n×4 348813712
n×5 436017140

Division

n÷y
n÷2 43601714
n÷3 29067809.333333
n÷3 21800857
n÷5 17440685.6

Exponentiation

ny
n2 7604437854951184
n3 6.6313304896471E+23
n4 5.7827475089815E+31
n5 5.0427540604164E+39

Nth Root

y√n
2√n 9338.2775713726
3√n 443.44985699711
4√n 96.634763782878
5√n 38.735281059188

Divisors of 87203428

1, 2, 4, 13, 26, 52, 1289, 1301, 2578, 2602, 5156, 5204, 16757, 16913, 33514, 33826, 67028, 67652, 1676989, 3353978, 6707956, 21800857, 43601714, 87203428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87203427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87203428 can be divided by 24 positive divisors. The sum of these divisors (counting 87203428) is 1, the average is 0.041666666666667.

Base conversion 87203428

Base System Value
2 Binary 101001100101001111001100100
3 Ternary 20002002101121121
4 Quaternary 11030221321210
5 Quinary 134311002203
6 Senary 12353023324
8 Octal 514517144
10 Decimal 87203428
12 Duodecimal 25254b44
16 Hexadecimal 5329e64
20 Vigesimal 17508b8
36 Base36 1fx2lg

Cryptographic Hash Functions

md5 b45a791e1face7a6383cb116c3f96929
sha1 61cceeae8880a97e9d2341e1ce27b96b5c354905
sha256 05c44ec001bb1e92d3012577de52aed229aa33256fee084e944ecea1e7c2f109
sha512 9928aff767d2b91d07f66ebb39347756b8ee76c122b792693eba750828d6388b796dc7e8fb6668b958d610a1102123ea8cab36836cc8297b6e386ffa966c3494
ripemd-160 62f41c6d50b3cae57c340265b39cd1cb1ac0fe8d

87203428 as geometric shapes

Circle

Radius = n
Diameter 174406856
Circumference 547915297.54529
Area 2.3890046099795E+16

Sphere

Radius = n
Volume 2.7777252199735E+24
Surface area 9.5560184399179E+16
Circumference 547915297.54529

Square

Length = n
Perimeter 348813712
Area 7604437854951184
Diagonal 123324270.56303

Cube

Length = n
Surface area 45626627129707104
Volume 6.6313304896471E+23
Space diagonal 151040767.89017

Equilateral Triangle

Length = n
Perimeter 261610284
Area 3.2928181819439E+15
Altitude 75520383.945087

Triangular Pyramid

Length = n
Surface area 3.2928181819439E+15
Volume 7.8150979291976E+22
Height 41108090.187675