64173645 (number)

64173645 is an odd 8-digits composite number following 64173644 and preceding 64173646. In scientific notation, it is written as 6.4173645 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 34225920 positive integers (up to 64173645) that are relatively prime to 64173645.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred seventy-three thousand six hundred forty-five

Notation

Scientific notation 6.4173645 × 10^7
Engineering notation 6.4173645 × 10^6

Prime Factorization of 64173645

Prime Factorization 3 × 15 × 1426081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64173645
Product of the distinct prime numbers

The prime factorization of 64173645 is 3 × 15 × 1426081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 63, 55, 229, 997, 1439, 6538, 87479, 6372, 248824, 92831, 1728408, 1126482, 14348514, 26070402, 750095201, 285320601, 4165839185, 8036614425

Basic calculations (n = 64173645)

Multiplication

n×y
n×2 128347290
n×3 192520935
n×4 256694580
n×5 320868225

Division

n÷y
n÷2 32086822.5
n÷3 21391215
n÷3 16043411.25
n÷5 12834729

Exponentiation

ny
n2 4118256712586025
n3 2.6428354429236E+23
n4 1.696003835076E+31
n5 1.088387480308E+39

Nth Root

y√n
2√n 8010.8454609985
3√n 400.36143373244
4√n 89.503326535937
5√n 36.431020894054

Divisors of 64173645

1, 3, 15, 45, 1426081, 4278243, 21391215, 64173645

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64173644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64173645 can be divided by 8 positive divisors. The sum of these divisors (counting 64173645) is 1, the average is 0.125.

Base conversion 64173645

Base System Value
2 Binary 11110100110011011001001101
3 Ternary 11110202100200200
4 Quaternary 3310303121031
5 Quinary 112412024040
6 Senary 10211244113
8 Octal 364633115
10 Decimal 64173645
12 Duodecimal 195a9639
16 Hexadecimal 3d3364d
20 Vigesimal 1011e25
36 Base36 127gp9

Cryptographic Hash Functions

md5 3b5049684a4e433071f4601b068f9df6
sha1 ffdd02713f9e25d4d464e5d24b667f081a3e2cbc
sha256 cac7be71a23be1c7da5689465a74a8857dc7ac9d891bf807083ad4fef167b75b
sha512 28472ab6c5c1f12ccc78ac07b045966adc6018e418840905891e744f0b47f5f6f74a90af331916ff0c26d47baead5050816cbdc592985a62b179396955398fbc
ripemd-160 45bb74f5b834ed90409b9f9149e270b5f38489f0

64173645 as geometric shapes

Circle

Radius = n
Diameter 128347290
Circumference 403214903.37216
Area 1.2937885033857E+16

Sphere

Radius = n
Volume 1.1070283216181E+24
Surface area 5.1751540135428E+16
Circumference 403214903.37216

Square

Length = n
Perimeter 256694580
Area 4118256712586025
Diagonal 90755239.105916

Cube

Length = n
Surface area 24709540275516150
Volume 2.6428354429236E+23
Space diagonal 111152013.64689

Equilateral Triangle

Length = n
Perimeter 192520935
Area 1.7832574662026E+15
Altitude 55576006.823444

Triangular Pyramid

Length = n
Surface area 1.7832574662026E+15
Volume 3.1146114387524E+22
Height 30251746.368639