87434900 (number)

87434900 is an even 8-digits composite number following 87434899 and preceding 87434901. In scientific notation, it is written as 8.7434900 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 29977440 positive integers (up to 87434900) that are relatively prime to 87434900.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred thirty-four thousand nine hundred

Notation

Scientific notation 8.7434900 × 10^7
Engineering notation 8.7434900 × 10^6

Prime Factorization of 87434900

Prime Factorization 2 × 2 × 175 × 124907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43717450
Product of the distinct prime numbers

The prime factorization of 87434900 is 2 × 2 × 175 × 124907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 94, 89, 55, 148, 444, 120, 6488, 70076, 737827, 949984, 9940856, 7512687, 32679201, 81839880, 643446084, 828127658, 9007078701, 3306257816

Basic calculations (n = 87434900)

Multiplication

n×y
n×2 174869800
n×3 262304700
n×4 349739600
n×5 437174500

Division

n÷y
n÷2 43717450
n÷3 29144966.666667
n÷3 21858725
n÷5 17486980

Exponentiation

ny
n2 7644861738010000
n3 6.6842772157673E+23
n4 5.8443910993289E+31
n5 5.1100375133071E+39

Nth Root

y√n
2√n 9350.6630780924
3√n 443.84187345897
4√n 96.698826663473
5√n 38.755822977016

Divisors of 87434900

1, 2, 4, 175, 350, 700, 124907, 249814, 499628, 21858725, 43717450, 87434900

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87434899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87434900 can be divided by 12 positive divisors. The sum of these divisors (counting 87434900) is 1, the average is 0.083333333333333.

Base conversion 87434900

Base System Value
2 Binary 101001101100010011010010100
3 Ternary 20002112011010122
4 Quaternary 11031202122110
5 Quinary 134340404100
6 Senary 12402011112
8 Octal 515423224
10 Decimal 87434900
12 Duodecimal 25346a98
16 Hexadecimal 5362694
20 Vigesimal 1769750
36 Base36 1g2178

Cryptographic Hash Functions

md5 368e6d02f2947e10677ca4b570e59bcd
sha1 cf831df8ba1d68254a11d94baf45e6b5bdf32942
sha256 09e431146dacbe4b94a8c25d5a0fd7065a9b10d497039009b83f9ad377154fbc
sha512 ad628305148e61333d9cb450f4ae2c6f60fcbc18d7bdf73e39baef636c4db570872436bc646b50d023b28772686dd03d53d45dac24be9cb229efbfc88160d91e
ripemd-160 d101eaf1182982ffdbb3a506aff71af24ed3eefd

87434900 as geometric shapes

Circle

Radius = n
Diameter 174869800
Circumference 549369679.01472
Area 2.4017041473842E+16

Sphere

Radius = n
Volume 2.7999034927483E+24
Surface area 9.6068165895368E+16
Circumference 549369679.01472

Square

Length = n
Perimeter 349739600
Area 7644861738010000
Diagonal 123651621.40474

Cube

Length = n
Surface area 45869170428060000
Volume 6.6842772157673E+23
Space diagonal 151441689.1547

Equilateral Triangle

Length = n
Perimeter 262304700
Area 3.3103222367682E+15
Altitude 75720844.577352

Triangular Pyramid

Length = n
Surface area 3.3103222367682E+15
Volume 7.877496244333E+22
Height 41217207.134912