65989869 (number)

65989869 is an odd 8-digits composite number following 65989868 and preceding 65989870. In scientific notation, it is written as 6.5989869 × 10^7. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 34560000 positive integers (up to 65989869) that are relatively prime to 65989869.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred eighty-nine thousand eight hundred sixty-nine

Notation

Scientific notation 6.5989869 × 10^7
Engineering notation 6.5989869 × 10^6

Prime Factorization of 65989869

Prime Factorization 33 × 323 × 151 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65989869
Product of the distinct prime numbers

The prime factorization of 65989869 is 33 × 323 × 151 × 41. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 70, 53, 676, 729, 1336, 8110, 89172, 97063, 611388, 552196, 5885715, 6050552, 39851190, 99330166, 118804807, 894990763, 9628232978, 4164396627

Basic calculations (n = 65989869)

Multiplication

n×y
n×2 131979738
n×3 197969607
n×4 263959476
n×5 329949345

Division

n÷y
n÷2 32994934.5
n÷3 21996623
n÷3 16497467.25
n÷5 13197973.8

Exponentiation

ny
n2 4354662810637161
n3 2.8736362841312E+23
n4 1.8963088194346E+31
n5 1.2513717057804E+39

Nth Root

y√n
2√n 8123.414860759
3√n 404.10332332602
4√n 90.129988687223
5√n 36.634937355293

Divisors of 65989869

1, 33, 41, 151, 323, 1353, 4983, 6191, 10659, 13243, 48773, 204303, 437019, 1609509, 1999693, 65989869

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 -65989868
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 65989869 can be divided by 16 positive divisors. The sum of these divisors (counting 65989869) is 1, the average is 0.0625.

Base conversion 65989869

Base System Value
2 Binary 11111011101110110011101101
3 Ternary 11121011122002020
4 Quaternary 3323232303231
5 Quinary 113343133434
6 Senary 10314220353
8 Octal 373566355
10 Decimal 65989869
12 Duodecimal 1a1246b9
16 Hexadecimal 3eeeced
20 Vigesimal 10c8ed9
36 Base36 13ae3x

Cryptographic Hash Functions

md5 c6f2ae8ed058f28fb517f14f7cfc42d4
sha1 8acad501f874fe8adff5c2aea998ed497381587e
sha256 7897ac9993752643903d02fdd8f90d51665abc9a7190f5b097c41951c9f53d0d
sha512 fda621ec0cd1fb03f0db904b6bfd22dd8d91e12a78a61ed4ddfd556b357eb69e29ee545597c4db671c7b748510f3674fa94ee1bcb57c3febccc99f4d1c1187c7
ripemd-160 d6f13dc2fffd389999c035920fb6d9b576723c5e

65989869 as geometric shapes

Circle

Radius = n
Diameter 131979738
Circumference 414626575.32351
Area 1.3680576694758E+16

Sphere

Radius = n
Volume 1.2037059519087E+24
Surface area 5.4722306779034E+16
Circumference 414626575.32351

Square

Length = n
Perimeter 263959476
Area 4354662810637161
Diagonal 93323767.719024

Cube

Length = n
Surface area 26127976863822966
Volume 2.8736362841312E+23
Space diagonal 114297805.89281

Equilateral Triangle

Length = n
Perimeter 197969607
Area 1.8856243094636E+15
Altitude 57148902.946407

Triangular Pyramid

Length = n
Surface area 1.8856243094636E+15
Volume 3.3866128386215E+22
Height 31107922.573008