87769964 (number)

87769964 is an even 8-digits composite number following 87769963 and preceding 87769965. In scientific notation, it is written as 8.7769964 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors. There are 43884980 positive integers (up to 87769964) that are relatively prime to 87769964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7769964 × 10^7
Engineering notation 8.7769964 × 10^6

Prime Factorization of 87769964

Prime Factorization 2 × 2 × 21942491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43884982
Product of the distinct prime numbers

The prime factorization of 87769964 is 2 × 2 × 21942491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87769964)

Multiplication

n×y
n×2 175539928
n×3 263309892
n×4 351079856
n×5 438849820

Division

n÷y
n÷2 43884982
n÷3 29256654.666667
n÷3 21942491
n÷5 17553992.8

Exponentiation

ny
n2 7703566580561296
n3 6.7614176144747E+23
n4 5.9344938061141E+31
n5 5.2087030772086E+39

Nth Root

y√n
2√n 9368.5625364834
3√n 444.40810757555
4√n 96.791335027901
5√n 38.785481206084

Divisors of 87769964

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87769963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87769964 can be divided by 6 positive divisors. The sum of these divisors (counting 87769964) is 1, the average is 0.16666666666667.

Base conversion 87769964

Base System Value
2 Binary 101001110110100001101101100
3 Ternary 20010011011202102
4 Quaternary 11032310031230
5 Quinary 134432114324
6 Senary 12413114232
8 Octal 516641554
10 Decimal 87769964
12 Duodecimal 25488978
16 Hexadecimal 53b436c
20 Vigesimal 178b4i4
36 Base36 1g97qk

Cryptographic Hash Functions

md5 d64e77f219d23b974391415ef40957bf
sha1 afc16fe078a0a951f6f5ddc1df93c1ddf20d62b1
sha256 1ea2d9bead6a543fbb7aace2fd72012be731d38e756babb18f0e3a888e70b9d8
sha512 4491d381da3eddb722772ef16e8e49540a43e23fdc75b54321fc549530bed3389301da4a5227bf83e73093dd1ce7577ada3cfe3892889c8da8dd8a1c37e5a23a
ripemd-160 61fcedbb4684238c51cf361a4f168451d93d8f02

87769964 as geometric shapes

Circle

Radius = n
Diameter 175539928
Circumference 551474948.21648
Area 2.4201468175931E+16

Sphere

Radius = n
Volume 2.8322159873982E+24
Surface area 9.6805872703725E+16
Circumference 551474948.21648

Square

Length = n
Perimeter 351079856
Area 7703566580561296
Diagonal 124125473.4578

Cube

Length = n
Surface area 46221399483367776
Volume 6.7614176144747E+23
Space diagonal 152022037.02649

Equilateral Triangle

Length = n
Perimeter 263309892
Area 3.3357421792555E+15
Altitude 76011018.513246

Triangular Pyramid

Length = n
Surface area 3.3357421792555E+15
Volume 7.9684070760487E+22
Height 41375157.819266