87366978 (number)

87366978 is an even 8-digits composite number following 87366977 and preceding 87366979. In scientific notation, it is written as 8.7366978 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 25961472 positive integers (up to 87366978) that are relatively prime to 87366978.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred sixty-six thousand nine hundred seventy-eight

Notation

Scientific notation 8.7366978 × 10^7
Engineering notation 8.7366978 × 10^6

Prime Factorization of 87366978

Prime Factorization 2 × 171 × 51 × 5009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87366978
Product of the distinct prime numbers

The prime factorization of 87366978 is 2 × 171 × 51 × 5009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87366978)

Multiplication

n×y
n×2 174733956
n×3 262100934
n×4 349467912
n×5 436834890

Division

n÷y
n÷2 43683489
n÷3 29122326
n÷3 21841744.5
n÷5 17473395.6

Exponentiation

ny
n2 7632988844852484
n3 6.6687116848247E+23
n4 5.8262518705642E+31
n5 5.0902201899805E+39

Nth Root

y√n
2√n 9347.030437524
3√n 443.72691388195
4√n 96.680041567658
5√n 38.749799772663

Divisors of 87366978

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 -87366977
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 87366978 can be divided by 16 positive divisors. The sum of these divisors (counting 87366978) is 1, the average is 0.0625.

Base conversion 87366978

Base System Value
2 Binary 101001101010001110101000010
3 Ternary 20002101200222000
4 Quaternary 11031101311002
5 Quinary 134331220403
6 Senary 12400324430
8 Octal 515216502
10 Decimal 87366978
12 Duodecimal 25313716
16 Hexadecimal 5351d42
20 Vigesimal 1760h8i
36 Base36 1g0ksi

Cryptographic Hash Functions

md5 1252779c9d6ff0e46f82175893e22ed6
sha1 bf5aa5c30f712a4b635caccd2456c611f1608df5
sha256 aa7dfd2fd761f2a55ab38051f67ff9a918a84f645499ab5b206fbedfe2b2f181
sha512 d8953161ccc2d71131cb5ba5a36229c110930ebb970ea94821a0cbd19761660a905d1808614f1b048ce601854458c7095f2ebd46f5ebb1ecc7e0204f96f2d68a
ripemd-160 ad976425547f7dee13ac1380fec5d2ac94799a93

87366978 as geometric shapes

Circle

Radius = n
Diameter 174733956
Circumference 548942912.50228
Area 2.3979741679921E+16

Sphere

Radius = n
Volume 2.7933834183938E+24
Surface area 9.5918966719686E+16
Circumference 548942912.50228

Square

Length = n
Perimeter 349467912
Area 7632988844852484
Diagonal 123555565.19115

Cube

Length = n
Surface area 45797933069114904
Volume 6.6687116848247E+23
Space diagonal 151324044.79975

Equilateral Triangle

Length = n
Perimeter 262100934
Area 3.3051811232227E+15
Altitude 75662022.399876

Triangular Pyramid

Length = n
Surface area 3.3051811232227E+15
Volume 7.8591520901959E+22
Height 41185188.397051