65720235 (number)

65720235 is an odd 8-digits composite number following 65720234 and preceding 65720236. In scientific notation, it is written as 6.5720235 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 28600320 positive integers (up to 65720235) that are relatively prime to 65720235.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand two hundred thirty-five

Notation

Scientific notation 6.5720235 × 10^7
Engineering notation 6.5720235 × 10^6

Prime Factorization of 65720235

Prime Factorization 35 × 3 × 29 × 113 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65720235
Product of the distinct prime numbers

The prime factorization of 65720235 is 35 × 3 × 29 × 113 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 7, 4, 845, 7, 4633, 6627, 78655, 48911, 320972, 837733, 1856730, 8760986, 33422500, 16991260, 422484548, 887910410, 3209489189, 5864659793

Basic calculations (n = 65720235)

Multiplication

n×y
n×2 131440470
n×3 197160705
n×4 262880940
n×5 328601175

Division

n÷y
n÷2 32860117.5
n÷3 21906745
n÷3 16430058.75
n÷5 13144047

Exponentiation

ny
n2 4319149288455225
n3 2.8385550623736E+23
n4 1.8655050575963E+31
n5 1.2260143077892E+39

Nth Root

y√n
2√n 8106.8017738193
3√n 403.55218450167
4√n 90.037779702852
5√n 36.604950300766

Divisors of 65720235

1, 3, 29, 35, 87, 105, 113, 191, 339, 573, 1015, 3045, 3277, 3955, 5539, 6685, 9831, 11865, 16617, 20055, 21583, 64749, 114695, 193865, 344085, 581595, 625907, 755405, 1877721, 2266215, 21906745, 65720235

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 -65720234
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 65720235 can be divided by 32 positive divisors. The sum of these divisors (counting 65720235) is 1, the average is 0.03125.

Base conversion 65720235

Base System Value
2 Binary 11111010101100111110101011
3 Ternary 11120122221012210
4 Quaternary 3322230332223
5 Quinary 113311021420
6 Senary 10304340203
8 Octal 372547653
10 Decimal 65720235
12 Duodecimal 1a014663
16 Hexadecimal 3eacfab
20 Vigesimal 10af0bf
36 Base36 134m23

Cryptographic Hash Functions

md5 1af3672663d5e9330bd8b7ee7c0c06b5
sha1 0d49232a3d72ace45591fd4bf40745de6db3a5ea
sha256 0a76f51720aeb1656b1c888f17eb4b5fc5a34702fe3ed1967ab3536cab1e9645
sha512 bb6bc3b82824e326b90010a6ad6affd0eb1a4f7fa7ddbbf40bf27b559a4b0f8ef290f5220873b23a512d2be7dc13b3a2247cfa270bf7163f46e27d0fb61fa266
ripemd-160 646e1b695a3e6ca306260ebb6dee85be5101cabe

65720235 as geometric shapes

Circle

Radius = n
Diameter 131440470
Circumference 412932414.93639
Area 1.3569007674369E+16

Sphere

Radius = n
Volume 1.1890111641017E+24
Surface area 5.4276030697474E+16
Circumference 412932414.93639

Square

Length = n
Perimeter 262880940
Area 4319149288455225
Diagonal 92942447.659347

Cube

Length = n
Surface area 25914895730731350
Volume 2.8385550623736E+23
Space diagonal 113830786.10537

Equilateral Triangle

Length = n
Perimeter 197160705
Area 1.8702465032699E+15
Altitude 56915393.052683

Triangular Pyramid

Length = n
Surface area 1.8702465032699E+15
Volume 3.345269222293E+22
Height 30980815.886449