66268468 (number)

66268468 is an even 8-digits composite number following 66268467 and preceding 66268469. In scientific notation, it is written as 6.6268468 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 28400760 positive integers (up to 66268468) that are relatively prime to 66268468.

Interesting facts

Basic properties

Name

Name sixty-six million two hundred sixty-eight thousand four hundred sixty-eight

Notation

Scientific notation 6.6268468 × 10^7
Engineering notation 6.6268468 × 10^6

Prime Factorization of 66268468

Prime Factorization 2 × 2 × 7 × 2366731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33134234
Product of the distinct prime numbers

The prime factorization of 66268468 is 2 × 2 × 7 × 2366731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 30, 79, 311, 467, 2249, 164, 81144, 17658, 51143, 120067, 5811719, 8275488, 18757807, 64091088, 123473680, 747478857, 1082391969, 3573716406

Basic calculations (n = 66268468)

Multiplication

n×y
n×2 132536936
n×3 198805404
n×4 265073872
n×5 331342340

Division

n÷y
n÷2 33134234
n÷3 22089489.333333
n÷3 16567117
n÷5 13253693.6

Exponentiation

ny
n2 4391509851067024
n3 2.9101863003712E+23
n4 1.9285358772019E+31
n5 1.278011180652E+39

Nth Root

y√n
2√n 8140.5446992201
3√n 404.6712120962
4√n 90.224967161092
5√n 36.665818654399

Divisors of 66268468

1, 2, 4, 7, 14, 28, 2366731, 4733462, 9466924, 16567117, 33134234, 66268468

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 -66268467
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 66268468 can be divided by 12 positive divisors. The sum of these divisors (counting 66268468) is 1, the average is 0.083333333333333.

Base conversion 66268468

Base System Value
2 Binary 11111100110010110100110100
3 Ternary 11121200210020201
4 Quaternary 3330302310310
5 Quinary 113431042333
6 Senary 10324210244
8 Octal 374626464
10 Decimal 66268468
12 Duodecimal 1a239984
16 Hexadecimal 3f32d34
20 Vigesimal 10e3b38
36 Base36 13gd2s

Cryptographic Hash Functions

md5 8c95850d6211253c8d44bc4b7d362c75
sha1 1ae8c564222691c160ce6556f30f85f782484098
sha256 fe7e2f72c0dd08ddd339d813f65be74165f700ec95dd41ee19677707132f26a7
sha512 1121ad8bc7ad7bff690b1771ece4376016b527f222ca1c32ac97e740b79ec9e2747a51b55d8a6e713b661f01cc6e2f16c088b50b5ef385fe68414309aa77c732
ripemd-160 5bf779ae97b3e253910225594864b85c5ad187e1

66268468 as geometric shapes

Circle

Radius = n
Diameter 132536936
Circumference 416377064.4669
Area 1.3796335086279E+16

Sphere

Radius = n
Volume 1.2190159869098E+24
Surface area 5.5185340345117E+16
Circumference 416377064.4669

Square

Length = n
Perimeter 265073872
Area 4391509851067024
Diagonal 93717766.203287

Cube

Length = n
Surface area 26349059106402144
Volume 2.9101863003712E+23
Space diagonal 114780353.51575

Equilateral Triangle

Length = n
Perimeter 198805404
Area 1.9015795459968E+15
Altitude 57390176.757876

Triangular Pyramid

Length = n
Surface area 1.9015795459968E+15
Volume 3.4296874458478E+22
Height 31239255.401096