65984900 (number)

65984900 is an even 8-digits composite number following 65984899 and preceding 65984901. In scientific notation, it is written as 6.5984900 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 26393920 positive integers (up to 65984900) that are relatively prime to 65984900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5984900 × 10^7
Engineering notation 6.5984900 × 10^6

Prime Factorization of 65984900

Prime Factorization 2 × 2 × 25 × 659849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32992450
Product of the distinct prime numbers

The prime factorization of 65984900 is 2 × 2 × 25 × 659849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 64, 2, 269, 233, 2450, 242, 15382, 51276, 563202, 944043, 5905894, 5390857, 5789372, 32963599, 372246430, 797186096, 9112886439, 4118193063

Basic calculations (n = 65984900)

Multiplication

n×y
n×2 131969800
n×3 197954700
n×4 263939600
n×5 329924500

Division

n÷y
n÷2 32992450
n÷3 21994966.666667
n÷3 16496225
n÷5 13196980

Exponentiation

ny
n2 4354007028010000
n3 2.8729871834254E+23
n4 1.895737719996E+31
n5 1.2509006388017E+39

Nth Root

y√n
2√n 8123.1090107175
3√n 404.09318015381
4√n 90.128291954954
5√n 36.634385620642

Divisors of 65984900

1, 2, 4, 25, 50, 100, 659849, 1319698, 2639396, 16496225, 32992450, 65984900

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65984899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65984900 can be divided by 12 positive divisors. The sum of these divisors (counting 65984900) is 1, the average is 0.083333333333333.

Base conversion 65984900

Base System Value
2 Binary 11111011101101100110000100
3 Ternary 11121011101021012
4 Quaternary 3323231212010
5 Quinary 113343004100
6 Senary 10314141352
8 Octal 373554604
10 Decimal 65984900
12 Duodecimal 1a121858
16 Hexadecimal 3eed984
20 Vigesimal 10c8250
36 Base36 13aa9w

Cryptographic Hash Functions

md5 024525e0b9267ad830d5e67f964a5b4c
sha1 1f442c641c06f75f3fe94371c43d576e993a0b7f
sha256 cef1f07ece4e22ebd1773dd87cacc6bb05be50f332eb3c9a1187df94769bd5be
sha512 6e793ac1d8c6a604a7bd91798d791e9acf9e70e773d8e3b572d734d56ec193bd971b76f383399d3900502dbf32d082ceb48b961d94b7ad0eb158123b106f05b2
ripemd-160 7dd87bc5ca93449068580f8a57c7c1319b6ce585

65984900 as geometric shapes

Circle

Radius = n
Diameter 131969800
Circumference 414595354.17571
Area 1.3678516492875E+16

Sphere

Radius = n
Volume 1.2034340572409E+24
Surface area 5.4714065971498E+16
Circumference 414595354.17571

Square

Length = n
Perimeter 263939600
Area 4354007028010000
Diagonal 93316740.491832

Cube

Length = n
Surface area 26124042168060000
Volume 2.8729871834254E+23
Space diagonal 114289199.33235

Equilateral Triangle

Length = n
Perimeter 197954700
Area 1.8853403472563E+15
Altitude 57144599.666176

Triangular Pyramid

Length = n
Surface area 1.8853403472563E+15
Volume 3.3858478661035E+22
Height 31105580.163944