87339990 (number)

87339990 is an even 8-digits composite number following 87339989 and preceding 87339991. In scientific notation, it is written as 8.7339990 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 23290656 positive integers (up to 87339990) that are relatively prime to 87339990.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred thirty-nine thousand nine hundred ninety

Notation

Scientific notation 8.7339990 × 10^7
Engineering notation 8.7339990 × 10^6

Prime Factorization of 87339990

Prime Factorization 2 × 3 × 5 × 2911333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87339990
Product of the distinct prime numbers

The prime factorization of 87339990 is 2 × 3 × 5 × 2911333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 16, 42, 896, 689, 2553, 4600, 80495, 37070, 913497, 327736, 4235491, 2930536, 69961790, 39019597, 635364148, 290330852, 1452535170, 321467455

Basic calculations (n = 87339990)

Multiplication

n×y
n×2 174679980
n×3 262019970
n×4 349359960
n×5 436699950

Division

n÷y
n÷2 43669995
n÷3 29113330
n÷3 21834997.5
n÷5 17467998

Exponentiation

ny
n2 7628273853200100
n3 6.6625336205576E+23
n4 5.8190561979416E+31
n5 5.0823631013766E+39

Nth Root

y√n
2√n 9345.586658953
3√n 443.68121951889
4√n 96.672574492216
5√n 38.747405483968

Divisors of 87339990

1, 2, 3, 5, 6, 10, 15, 30, 2911333, 5822666, 8733999, 14556665, 17467998, 29113330, 43669995, 87339990

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 -87339989
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 87339990 can be divided by 16 positive divisors. The sum of these divisors (counting 87339990) is 1, the average is 0.0625.

Base conversion 87339990

Base System Value
2 Binary 101001101001011001111010110
3 Ternary 20002100022221110
4 Quaternary 11031023033112
5 Quinary 134324334430
6 Senary 12355555450
8 Octal 515131726
10 Decimal 87339990
12 Duodecimal 252bbb86
16 Hexadecimal 534b3d6
20 Vigesimal 175h9ja
36 Base36 1fzzyu

Cryptographic Hash Functions

md5 ba1c6d9de23b50ebb9652ea1b3c91529
sha1 b3e5f993e44d581aa177cea41a187f3c6c820670
sha256 2ce61c89634a370d25751108789a0d49553f3f1f05a1fda21318bed35f1ab552
sha512 99f304eb818fc7662ede634f4d977f3452dbcbc06cd52d2c795ae0a2a432f6863aec61244c8da490794fd994b081ef63b80a19c7a7c7671da7592425921ba576
ripemd-160 589b0d51a9fe47b75d1b6a05a4e29ace6dcdb1d9

87339990 as geometric shapes

Circle

Radius = n
Diameter 174679980
Circumference 548773341.89721
Area 2.3964929096785E+16

Sphere

Radius = n
Volume 2.7907955568852E+24
Surface area 9.5859716387138E+16
Circumference 548773341.89721

Square

Length = n
Perimeter 349359960
Area 7628273853200100
Diagonal 123517398.39553

Cube

Length = n
Surface area 45769643119200600
Volume 6.6625336205576E+23
Space diagonal 151277300.21256

Equilateral Triangle

Length = n
Perimeter 262019970
Area 3.3031394719479E+15
Altitude 75638650.106279

Triangular Pyramid

Length = n
Surface area 3.3031394719479E+15
Volume 7.8518711716327E+22
Height 41172466.131844