87938230 (number)

87938230 is an even 8-digits composite number following 87938229 and preceding 87938231. In scientific notation, it is written as 8.7938230 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 34779712 positive integers (up to 87938230) that are relatively prime to 87938230.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred thirty-eight thousand two hundred thirty

Notation

Scientific notation 8.7938230 × 10^7
Engineering notation 8.7938230 × 10^6

Prime Factorization of 87938230

Prime Factorization 2 × 5 × 89 × 98807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87938230
Product of the distinct prime numbers

The prime factorization of 87938230 is 2 × 5 × 89 × 98807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 16, 58, 205, 5, 5062, 4430, 46525, 67361, 405660, 317351, 2127009, 9314748, 79493950, 2639500, 655381243, 533420249, 8603721666, 7756130097

Basic calculations (n = 87938230)

Multiplication

n×y
n×2 175876460
n×3 263814690
n×4 351752920
n×5 439691150

Division

n÷y
n÷2 43969115
n÷3 29312743.333333
n÷3 21984557.5
n÷5 17587646

Exponentiation

ny
n2 7733132295532900
n3 6.80037966425E+23
n4 5.9801335100214E+31
n5 5.2588235603497E+39

Nth Root

y√n
2√n 9377.53858963
3√n 444.6919215946
4√n 96.837691988347
5√n 38.800341138927

Divisors of 87938230

1, 2, 5, 10, 89, 178, 445, 890, 98807, 197614, 494035, 988070, 8793823, 17587646, 43969115, 87938230

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 -87938229
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 87938230 can be divided by 16 positive divisors. The sum of these divisors (counting 87938230) is 1, the average is 0.0625.

Base conversion 87938230

Base System Value
2 Binary 101001111011101010010110110
3 Ternary 20010110201120111
4 Quaternary 11033131102312
5 Quinary 140003010410
6 Senary 12420453234
8 Octal 517352266
10 Decimal 87938230
12 Duodecimal 2554a21a
16 Hexadecimal 53dd4b6
20 Vigesimal 179c5ba
36 Base36 1gctkm

Cryptographic Hash Functions

md5 8020bc7bd27e3779816a13000bb37db1
sha1 b45b560fc41a2f16006b2770fef43a3a85bafb01
sha256 ca4abccba5dfe238284b77d4012210c9ea5eebb655c1f363555a6af5f70ed5ea
sha512 9e0fd29b6951abc7c5141e938bf16c0246af97ec28693c7629792998ee56d7904a67bfb29f82b9b91fb170d6eacb7ccb7be6c17eb5a50e252299be08ba87804c
ripemd-160 ae2a22d71257add24fa8f1c32db9b02e7429d1bb

87938230 as geometric shapes

Circle

Radius = n
Diameter 175876460
Circumference 552532194.67538
Area 2.4294351608884E+16

Sphere

Radius = n
Volume 2.8485363726439E+24
Surface area 9.7177406435537E+16
Circumference 552532194.67538

Square

Length = n
Perimeter 351752920
Area 7733132295532900
Diagonal 124363437.51708

Cube

Length = n
Surface area 46398793773197400
Volume 6.80037966425E+23
Space diagonal 152313482.28768

Equilateral Triangle

Length = n
Perimeter 263814690
Area 3.3485445093787E+15
Altitude 76156741.143839

Triangular Pyramid

Length = n
Surface area 3.3485445093787E+15
Volume 8.0143242920571E+22
Height 41454479.172362