65697816 (number)

65697816 is an even 8-digits composite number following 65697815 and preceding 65697817. In scientific notation, it is written as 6.5697816 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 21899264 positive integers (up to 65697816) that are relatively prime to 65697816.

Interesting facts

Basic properties

Name

Name sixty-five million six hundred ninety-seven thousand eight hundred sixteen

Notation

Scientific notation 6.5697816 × 10^7
Engineering notation 6.5697816 × 10^6

Prime Factorization of 65697816

Prime Factorization 2 × 2 × 2 × 3 × 2737409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16424454
Product of the distinct prime numbers

The prime factorization of 65697816 is 2 × 2 × 2 × 3 × 2737409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 70, 38, 493, 98, 3347, 7543, 12433, 2996, 455770, 763360, 32950, 1127390, 8195860, 11115934, 217594366, 321389452, 2348337216, 9512154043

Basic calculations (n = 65697816)

Multiplication

n×y
n×2 131395632
n×3 197093448
n×4 262791264
n×5 328489080

Division

n÷y
n÷2 32848908
n÷3 21899272
n÷3 16424454
n÷5 13139563.2

Exponentiation

ny
n2 4316203027169856
n3 2.8356511229765E+23
n4 1.862960857175E+31
n5 1.2239245960989E+39

Nth Root

y√n
2√n 8105.4189280999
3√n 403.5062916582
4√n 90.030100122681
5√n 36.6024525666

Divisors of 65697816

1, 2, 3, 4, 6, 8, 12, 24, 2737409, 5474818, 8212227, 10949636, 16424454, 21899272, 32848908, 65697816

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 -65697815
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 65697816 can be divided by 16 positive divisors. The sum of these divisors (counting 65697816) is 1, the average is 0.0625.

Base conversion 65697816

Base System Value
2 Binary 11111010100111100000011000
3 Ternary 11120121210110110
4 Quaternary 3322213200120
5 Quinary 113304312231
6 Senary 10304044320
8 Octal 372474030
10 Decimal 65697816
12 Duodecimal 1a0036a0
16 Hexadecimal 3ea7818
20 Vigesimal 10ac4ag
36 Base36 1344rc

Cryptographic Hash Functions

md5 d6c15c00a820ee707c5dc0049dfa06ad
sha1 ed9806aa7ce29615442e7d110fa3158be7ca0e76
sha256 1c7fad71fe05b672c8e153b077d8508dca62fab6fb2e2617b3491f5a9768db7e
sha512 851a7572c656cde23294e754672d7a62223bb4ebe020305142374e2aa9f60e8cff85993e5abc85fcefad21491fbd4d147880991580b8d7ca791bf00f02e3fa25
ripemd-160 351548adc0bd6c6119e8bbecf70c125fe63893f4

65697816 as geometric shapes

Circle

Radius = n
Diameter 131395632
Circumference 412791552.20499
Area 1.3559751721559E+16

Sphere

Radius = n
Volume 1.1877947648115E+24
Surface area 5.4239006886235E+16
Circumference 412791552.20499

Square

Length = n
Perimeter 262791264
Area 4316203027169856
Diagonal 92910742.405492

Cube

Length = n
Surface area 25897218163019136
Volume 2.8356511229765E+23
Space diagonal 113791955.25831

Equilateral Triangle

Length = n
Perimeter 197093448
Area 1.8689707347102E+15
Altitude 56895977.629156

Triangular Pyramid

Length = n
Surface area 1.8689707347102E+15
Volume 3.3418468968932E+22
Height 30970247.468497