65169628 (number)

65169628 is an even 8-digits composite number following 65169627 and preceding 65169629. In scientific notation, it is written as 6.5169628 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 32172192 positive integers (up to 65169628) that are relatively prime to 65169628.

Interesting facts

Basic properties

Name

Name sixty-five million one hundred sixty-nine thousand six hundred twenty-eight

Notation

Scientific notation 6.5169628 × 10^7
Engineering notation 6.5169628 × 10^6

Prime Factorization of 65169628

Prime Factorization 2 × 2 × 79 × 206233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32584814
Product of the distinct prime numbers

The prime factorization of 65169628 is 2 × 2 × 79 × 206233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 67, 10, 742, 287, 1176, 1328, 13606, 98842, 568564, 190227, 4931591, 7190548, 53609449, 81053026, 424175763, 168241418, 7481103022, 9422535540

Basic calculations (n = 65169628)

Multiplication

n×y
n×2 130339256
n×3 195508884
n×4 260678512
n×5 325848140

Division

n÷y
n÷2 32584814
n÷3 21723209.333333
n÷3 16292407
n÷5 13033925.6

Exponentiation

ny
n2 4247080413658384
n3 2.767806506442E+23
n4 1.8037692040081E+31
n5 1.1755096802306E+39

Nth Root

y√n
2√n 8072.7707758861
3√n 402.4220298284
4√n 89.848599187111
5√n 36.543408137998

Divisors of 65169628

1, 2, 4, 79, 158, 316, 206233, 412466, 824932, 16292407, 32584814, 65169628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65169627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65169628 can be divided by 12 positive divisors. The sum of these divisors (counting 65169628) is 1, the average is 0.083333333333333.

Base conversion 65169628

Base System Value
2 Binary 11111000100110100011011100
3 Ternary 11112121221220221
4 Quaternary 3320212203130
5 Quinary 113140412003
6 Senary 10244451124
8 Octal 370464334
10 Decimal 65169628
12 Duodecimal 199a9aa4
16 Hexadecimal 3e268dc
20 Vigesimal 1076418
36 Base36 12st7g

Cryptographic Hash Functions

md5 50ec29e0521fc316c03eb94905f0c548
sha1 452c7d97b5fb7fc8de85872d1b94b82d69b73e95
sha256 22ea3a9623fcd6fbd19a013d5569b3cf51ebc94d1aa5e36dfae3752a5cc687b2
sha512 2fae1950b3f00693bbaf4893398993484e4ecc49b558121560c974c614cfb01c89f5849c5d81d6c1970bf1ab2a1145e734db26daef5e4a582e2e5624c81a6805
ripemd-160 1646e05b1e2a0759eb1322dc12541327356b09f4

65169628 as geometric shapes

Circle

Radius = n
Diameter 130339256
Circumference 409472849.12396
Area 1.3342596626754E+16

Sphere

Radius = n
Volume 1.1593760782928E+24
Surface area 5.3370386507017E+16
Circumference 409472849.12396

Square

Length = n
Perimeter 260678512
Area 4247080413658384
Diagonal 92163771.772409

Cube

Length = n
Surface area 25482482481950304
Volume 2.767806506442E+23
Space diagonal 112877106.80636

Equilateral Triangle

Length = n
Perimeter 195508884
Area 1.8390397650717E+15
Altitude 56438553.403182

Triangular Pyramid

Length = n
Surface area 1.8390397650717E+15
Volume 3.261891249529E+22
Height 30721257.25747