87479984 (number)

87479984 is an even 8-digits composite number following 87479983 and preceding 87479985. In scientific notation, it is written as 8.7479984 × 10^7. The sum of its digits is 56. It has a total of 5 prime factors and 10 positive divisors. There are 43739984 positive integers (up to 87479984) that are relatively prime to 87479984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7479984 × 10^7
Engineering notation 8.7479984 × 10^6

Prime Factorization of 87479984

Prime Factorization 2 × 2 × 2 × 2 × 5467499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10934998
Product of the distinct prime numbers

The prime factorization of 87479984 is 2 × 2 × 2 × 2 × 5467499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87479984)

Multiplication

n×y
n×2 174959968
n×3 262439952
n×4 349919936
n×5 437399920

Division

n÷y
n÷2 43739992
n÷3 29159994.666667
n÷3 21869996
n÷5 17495996.8

Exponentiation

ny
n2 7652747600640256
n3 6.6946223766005E+23
n4 5.8564545839105E+31
n5 5.1232255329722E+39

Nth Root

y√n
2√n 9353.0735055382
3√n 443.91814631543
4√n 96.71128944202
5√n 38.759818880843

Divisors of 87479984

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87479983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87479984 can be divided by 10 positive divisors. The sum of these divisors (counting 87479984) is 1, the average is 0.1.

Base conversion 87479984

Base System Value
2 Binary 101001101101101011010110000
3 Ternary 20002121102222102
4 Quaternary 11031231122300
5 Quinary 134343324414
6 Senary 12402555532
8 Octal 515553260
10 Decimal 87479984
12 Duodecimal 25368ba8
16 Hexadecimal 536d6b0
20 Vigesimal 176ejj4
36 Base36 1g2zzk

Cryptographic Hash Functions

md5 1a8ee6d1e77d53c7661f18c3eb59197f
sha1 0f64b459ab1aef1ff3380d96ce0e9442c66106a5
sha256 39644c46a4dab7d8eaf4d03d03776525cdc24324310f55177853d2192ccf767a
sha512 b0cb9c30aa73d90f9863123dba5b40bdd2a83845d6a4857941bee35f186cb57aa4d29df4ebe83058bc213e0afd5996382655cd1becc5815cf8c992fe80c49f74
ripemd-160 ece74e0ba3b2f311cf127a0078935815f863e65a

87479984 as geometric shapes

Circle

Radius = n
Diameter 174959968
Circumference 549652950.14111
Area 2.4041815641948E+16

Sphere

Radius = n
Volume 2.8042368635848E+24
Surface area 9.6167262567793E+16
Circumference 549652950.14111

Square

Length = n
Perimeter 349919936
Area 7652747600640256
Diagonal 123715379.80898

Cube

Length = n
Surface area 45916485603841536
Volume 6.6946223766005E+23
Space diagonal 151519776.93331

Equilateral Triangle

Length = n
Perimeter 262439952
Area 3.3137369154524E+15
Altitude 75759888.466656

Triangular Pyramid

Length = n
Surface area 3.3137369154524E+15
Volume 7.8896881332957E+22
Height 41238459.936327