65438080 (number)

65438080 is an even 8-digits composite number following 65438079 and preceding 65438081. In scientific notation, it is written as 6.5438080 × 10^7. The sum of its digits is 34. It has a total of 10 prime factors and 64 positive divisors. There are 25716736 positive integers (up to 65438080) that are relatively prime to 65438080.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred thirty-eight thousand eighty

Notation

Scientific notation 6.5438080 × 10^7
Engineering notation 6.5438080 × 10^6

Prime Factorization of 65438080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 59 × 1733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1022470
Product of the distinct prime numbers

The prime factorization of 65438080 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 59 × 1733. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 8, 93, 79, 709, 118, 3411, 1276, 59068, 96413, 887775, 611814, 3790860, 3996968, 89362478, 17627488, 297369412, 757659111, 4243092153, 4098455931

Basic calculations (n = 65438080)

Multiplication

n×y
n×2 130876160
n×3 196314240
n×4 261752320
n×5 327190400

Division

n÷y
n÷2 32719040
n÷3 21812693.333333
n÷3 16359520
n÷5 13087616

Exponentiation

ny
n2 4282142314086400
n3 2.8021517132057E+23
n4 1.8336742798089E+31
n5 1.1999212421608E+39

Nth Root

y√n
2√n 8089.3806932299
3√n 402.97383595816
4√n 89.940984502227
5√n 36.573465165578

Divisors of 65438080

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1180, 1733, 1888, 2360, 3466, 3776, 4720, 6932, 7552, 8665, 9440, 13864, 17330, 18880, 27728, 34660, 37760, 55456, 69320, 102247, 110912, 138640, 204494, 221824, 277280, 408988, 511235, 554560, 817976, 1022470, 1109120, 1635952, 2044940, 3271904, 4089880, 6543808, 8179760, 13087616, 16359520, 32719040, 65438080

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65438079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65438080 can be divided by 64 positive divisors. The sum of these divisors (counting 65438080) is 1, the average is 0.015625.

Base conversion 65438080

Base System Value
2 Binary 11111001101000000110000000
3 Ternary 11120010121011121
4 Quaternary 3321220012000
5 Quinary 113223004310
6 Senary 10254322024
8 Octal 371500600
10 Decimal 65438080
12 Duodecimal 19ab9314
16 Hexadecimal 3e68180
20 Vigesimal 108jf40
36 Base36 12ykcg

Cryptographic Hash Functions

md5 6b8768c4224286ef85959a4bf98361c9
sha1 391dfe8576837da9edf341f9bc1ae1e7c10c3fa0
sha256 aef3519e1b2b2e29904909ece977da94d6e5f607c6851f27d79c7c2ee52264ee
sha512 eaa204db7becc8cb103570b20429d9603b9f107a8bf058e49406ec2fb3069d0c6349f481bb3aefce5c9635b875c171e634902e5c323a50f78f2a62f2d069a067
ripemd-160 bb36c78792119e7530336c7d4d5d33f7aa67fb88

65438080 as geometric shapes

Circle

Radius = n
Diameter 130876160
Circumference 411159582.78604
Area 1.345274683556E+16

Sphere

Radius = n
Volume 1.1737625648601E+24
Surface area 5.3810987342239E+16
Circumference 411159582.78604

Square

Length = n
Perimeter 261752320
Area 4282142314086400
Diagonal 92543420.231656

Cube

Length = n
Surface area 25692853884518400
Volume 2.8021517132057E+23
Space diagonal 113342079.30976

Equilateral Triangle

Length = n
Perimeter 196314240
Area 1.8542220133096E+15
Altitude 56671039.654878

Triangular Pyramid

Length = n
Surface area 1.8542220133096E+15
Volume 3.3023674638688E+22
Height 30847806.743885