87087948 (number)

87087948 is an even 8-digits composite number following 87087947 and preceding 87087949. In scientific notation, it is written as 8.7087948 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 28496448 positive integers (up to 87087948) that are relatively prime to 87087948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7087948 × 10^7
Engineering notation 8.7087948 × 10^6

Prime Factorization of 87087948

Prime Factorization 2 × 2 × 3 × 109 × 479 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43543974
Product of the distinct prime numbers

The prime factorization of 87087948 is 2 × 2 × 3 × 109 × 479 × 139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87087948)

Multiplication

n×y
n×2 174175896
n×3 261263844
n×4 348351792
n×5 435439740

Division

n÷y
n÷2 43543974
n÷3 29029316
n÷3 21771987
n÷5 17417589.6

Exponentiation

ny
n2 7584310686850704
n3 6.605020547123E+23
n4 5.7521768594678E+31
n5 5.0094527922413E+39

Nth Root

y√n
2√n 9332.0923698815
3√n 443.25402291031
4√n 96.602755498389
5√n 38.72501650494

Divisors of 87087948

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 -87087947
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 87087948 can be divided by 48 positive divisors. The sum of these divisors (counting 87087948) is 1, the average is 0.020833333333333.

Base conversion 87087948

Base System Value
2 Binary 101001100001101101101001100
3 Ternary 20001212112012120
4 Quaternary 11030031231030
5 Quinary 134243303243
6 Senary 12350332540
8 Octal 514155514
10 Decimal 87087948
12 Duodecimal 251ba150
16 Hexadecimal 530db4c
20 Vigesimal 1745jh8
36 Base36 1fulho

Cryptographic Hash Functions

md5 7e3255b5f68825dcb9a194470b11621e
sha1 7b6248bcfae0c33d797ddebcd507cf65f0743a6b
sha256 30a0cd29911417d4d40b472568336ba569bdf60b8e70b973814547e386cc7c39
sha512 321c778c776d82a5f6825421c88fe6d4baeed35c9595671e8857abb89c8a91c01745024eca190fdc90845cbd2516fbbe863351dba13173a9161d4af5f49adf39
ripemd-160 9976d565ca4c29ab84016047120f3fc556674d80

87087948 as geometric shapes

Circle

Radius = n
Diameter 174175896
Circumference 547189715.30602
Area 2.3826814736353E+16

Sphere

Radius = n
Volume 2.7667045370202E+24
Surface area 9.5307258945411E+16
Circumference 547189715.30602

Square

Length = n
Perimeter 348351792
Area 7584310686850704
Diagonal 123160957.18084

Cube

Length = n
Surface area 45505864121104224
Volume 6.605020547123E+23
Space diagonal 150840750.66292

Equilateral Triangle

Length = n
Perimeter 261263844
Area 3.2841028625033E+15
Altitude 75420375.331458

Triangular Pyramid

Length = n
Surface area 3.2841028625033E+15
Volume 7.7840913645786E+22
Height 41053652.393614