88949987 (number)

88949987 is an odd 8-digits composite number following 88949986 and preceding 88949988. In scientific notation, it is written as 8.8949987 × 10^7. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 76148352 positive integers (up to 88949987) that are relatively prime to 88949987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8949987 × 10^7
Engineering notation 8.8949987 × 10^6

Prime Factorization of 88949987

Prime Factorization 7 × 853 × 14897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 88949987
Product of the distinct prime numbers

The prime factorization of 88949987 is 7 × 853 × 14897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88949987)

Multiplication

n×y
n×2 177899974
n×3 266849961
n×4 355799948
n×5 444749935

Division

n÷y
n÷2 44474993.5
n÷3 29649995.666667
n÷3 22237496.75
n÷5 17789997.4

Exponentiation

ny
n2 7912100187300169
n3 7.0378120880305E+23
n4 6.2601329373875E+31
n5 5.5683874339889E+39

Nth Root

y√n
2√n 9431.3300758695
3√n 446.39086269104
4√n 97.115035271936
5√n 38.889215091738

Divisors of 88949987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88949986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88949987 can be divided by 8 positive divisors. The sum of these divisors (counting 88949987) is 1, the average is 0.125.

Base conversion 88949987

Base System Value
2 Binary 101010011010100010011100011
3 Ternary 20012101010102222
4 Quaternary 11103110103203
5 Quinary 140232344422
6 Senary 12454301255
8 Octal 523242343
10 Decimal 88949987
12 Duodecimal 2595782b
16 Hexadecimal 54d44e3
20 Vigesimal 17fiej7
36 Base36 1gyi8z

Cryptographic Hash Functions

md5 151bbfd25d8e59ba9a6878f56a15bc83
sha1 79b6ddefa29bd5764c4421755c594eb07c240c07
sha256 90c4780f81b80f3a7a91c1a42ba7c0b8903697a158179aae915fe34231045f55
sha512 5bf0b11e67d1286e7613f9127399ca5daa8229f0fa76aa408e4e9e2f6db368cfe3e5c6ecbab9418b69d866134a08d9d1916291c7bcac4f0403fad0417bb54d99
ripemd-160 30f3eb3770191ec1879fb8177bee08927ac4ba62

88949987 as geometric shapes

Circle

Radius = n
Diameter 177899974
Circumference 558889251.39222
Area 2.4856595822889E+16

Sphere

Radius = n
Volume 2.9479918337469E+24
Surface area 9.9426383291555E+16
Circumference 558889251.39222

Square

Length = n
Perimeter 355799948
Area 7912100187300169
Diagonal 125794277.98831

Cube

Length = n
Surface area 47472601123801014
Volume 7.0378120880305E+23
Space diagonal 154065896.81659

Equilateral Triangle

Length = n
Perimeter 266849961
Area 3.4260398797448E+15
Altitude 77032948.408296

Triangular Pyramid

Length = n
Surface area 3.4260398797448E+15
Volume 8.2941410869383E+22
Height 41931425.996104