65213816 (number)

65213816 is an even 8-digits composite number following 65213815 and preceding 65213817. In scientific notation, it is written as 6.5213816 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 31740000 positive integers (up to 65213816) that are relatively prime to 65213816.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred thirteen thousand eight hundred sixteen

Notation

Scientific notation 6.5213816 × 10^7
Engineering notation 6.5213816 × 10^6

Prime Factorization of 65213816

Prime Factorization 2 × 2 × 2 × 47 × 691 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16303454
Product of the distinct prime numbers

The prime factorization of 65213816 is 2 × 2 × 2 × 47 × 691 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 40, 17, 479, 768, 712, 3718, 94531, 72950, 299837, 255971, 5032657, 2447624, 86017101, 59982587, 961494404, 349547500, 2128417928, 4295734301

Basic calculations (n = 65213816)

Multiplication

n×y
n×2 130427632
n×3 195641448
n×4 260855264
n×5 326069080

Division

n÷y
n÷2 32606908
n÷3 21737938.666667
n÷3 16303454
n÷5 13042763.2

Exponentiation

ny
n2 4252841797281856
n3 2.7734404244505E+23
n4 1.8086663352708E+31
n5 1.1795003359374E+39

Nth Root

y√n
2√n 8075.5071667357
3√n 402.51296281696
4√n 89.863825684954
5√n 36.548362416205

Divisors of 65213816

1, 2, 4, 8, 47, 94, 188, 251, 376, 502, 691, 1004, 1382, 2008, 2764, 5528, 11797, 23594, 32477, 47188, 64954, 94376, 129908, 173441, 259816, 346882, 693764, 1387528, 8151727, 16303454, 32606908, 65213816

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65213815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65213816 can be divided by 32 positive divisors. The sum of these divisors (counting 65213816) is 1, the average is 0.03125.

Base conversion 65213816

Base System Value
2 Binary 11111000110001010101111000
3 Ternary 11112201012112112
4 Quaternary 3320301111320
5 Quinary 113143320231
6 Senary 10245431452
8 Octal 370612570
10 Decimal 65213816
12 Duodecimal 19a0b588
16 Hexadecimal 3e31578
20 Vigesimal 107beag
36 Base36 12traw

Cryptographic Hash Functions

md5 09414dd514beb463b6a2a58c6a8327a5
sha1 5f0b02b2362281d912e66f777716511370dcb44f
sha256 19cfe752fc4749f563bd36926c0ec22b689146e529cca4beace7dc289f3223e3
sha512 fdd6ad17415040d16cf2e146116125067940ca549972f66b9fb9f7bfc5a53d4079fc99e6c78384d00abac101929354cccbaddb9adc24b635d68f257b7dcb263f
ripemd-160 5ac18f3b17885dd0c4c3792734231b24bc67b240

65213816 as geometric shapes

Circle

Radius = n
Diameter 130427632
Circumference 409750490.51631
Area 1.336069654722E+16

Sphere

Radius = n
Volume 1.1617360083497E+24
Surface area 5.3442786188881E+16
Circumference 409750490.51631

Square

Length = n
Perimeter 260855264
Area 4252841797281856
Diagonal 92226263.041304

Cube

Length = n
Surface area 25517050783691136
Volume 2.7734404244505E+23
Space diagonal 112953642.66745

Equilateral Triangle

Length = n
Perimeter 195641448
Area 1.8415345173612E+15
Altitude 56476821.333724

Triangular Pyramid

Length = n
Surface area 1.8415345173612E+15
Volume 3.2685308855764E+22
Height 30742087.680435