65813448 (number)

65813448 is an even 8-digits composite number following 65813447 and preceding 65813449. In scientific notation, it is written as 6.5813448 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 21937808 positive integers (up to 65813448) that are relatively prime to 65813448.

Interesting facts

Basic properties

Name

Name sixty-five million eight hundred thirteen thousand four hundred forty-eight

Notation

Scientific notation 6.5813448 × 10^7
Engineering notation 6.5813448 × 10^6

Prime Factorization of 65813448

Prime Factorization 2 × 2 × 2 × 3 × 2742227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16453362
Product of the distinct prime numbers

The prime factorization of 65813448 is 2 × 2 × 2 × 3 × 2742227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 33, 44, 830, 359, 6762, 1984, 62413, 80497, 521275, 23943, 6932064, 1319964, 30787777, 84775577, 70048874, 952442402, 4531022462, 963442863

Basic calculations (n = 65813448)

Multiplication

n×y
n×2 131626896
n×3 197440344
n×4 263253792
n×5 329067240

Division

n÷y
n÷2 32906724
n÷3 21937816
n÷3 16453362
n÷5 13162689.6

Exponentiation

ny
n2 4331409937648704
n3 2.8506502269813E+23
n4 1.8761112047962E+31
n5 1.2347334721907E+39

Nth Root

y√n
2√n 8112.5487980042
3√n 403.74288446725
4√n 90.069688563935
5√n 36.615327996793

Divisors of 65813448

1, 2, 3, 4, 6, 8, 12, 24, 2742227, 5484454, 8226681, 10968908, 16453362, 21937816, 32906724, 65813448

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 -65813447
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 65813448 can be divided by 16 positive divisors. The sum of these divisors (counting 65813448) is 1, the average is 0.0625.

Base conversion 65813448

Base System Value
2 Binary 11111011000011101111001000
3 Ternary 11120211200002010
4 Quaternary 3323003233020
5 Quinary 113322012243
6 Senary 10310335520
8 Octal 373035710
10 Decimal 65813448
12 Duodecimal 1a05a5a0
16 Hexadecimal 3ec3bc8
20 Vigesimal 10b6dc8
36 Base36 136lzc

Cryptographic Hash Functions

md5 0b5776228ce28814391642d5ca141a62
sha1 17d7a866a5528ba460a67f7ab38c70ec9e8606a6
sha256 bb967c4ba71e0bda245ed4121418cfff4d8ed47a51f95e2e4c5e016f2d370d10
sha512 e5ebe9f1435ac78ece2aff18c4816bb3383d1a7c2416f0e41928be7f52f355980dea07055e2cfa1a7d33eeaa5118ed0a2b9ee53b07620aed88a125781c5622aa
ripemd-160 dd67201b58f41cd9072916d1773537e3d3ad84ee

65813448 as geometric shapes

Circle

Radius = n
Diameter 131626896
Circumference 413518089.48843
Area 1.3607525639803E+16

Sphere

Radius = n
Volume 1.1940775748051E+24
Surface area 5.4430102559212E+16
Circumference 413518089.48843

Square

Length = n
Perimeter 263253792
Area 4331409937648704
Diagonal 93074270.748136

Cube

Length = n
Surface area 25988459625892224
Volume 2.8506502269813E+23
Space diagonal 113992235.75729

Equilateral Triangle

Length = n
Perimeter 197440344
Area 1.8755555201041E+15
Altitude 56996117.878646

Triangular Pyramid

Length = n
Surface area 1.8755555201041E+15
Volume 3.3595235104824E+22
Height 31024756.916045