66872733 (number)

66872733 is an odd 8-digits composite number following 66872732 and preceding 66872734. In scientific notation, it is written as 6.6872733 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 44581820 positive integers (up to 66872733) that are relatively prime to 66872733.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-two thousand seven hundred thirty-three

Notation

Scientific notation 6.6872733 × 10^7
Engineering notation 6.6872733 × 10^6

Prime Factorization of 66872733

Prime Factorization 3 × 22290911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66872733
Product of the distinct prime numbers

The prime factorization of 66872733 is 3 × 22290911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 94, 45, 118, 654, 9617, 2225, 5311, 42605, 139861, 969753, 1069639, 7316878, 48771056, 76188518, 176528504, 991596489, 4219123716, 4472672592

Basic calculations (n = 66872733)

Multiplication

n×y
n×2 133745466
n×3 200618199
n×4 267490932
n×5 334363665

Division

n÷y
n÷2 33436366.5
n÷3 22290911
n÷3 16718183.25
n÷5 13374546.6

Exponentiation

ny
n2 4471962418889289
n3 2.9905234882442E+23
n4 1.9998447875958E+31
n5 1.3373508652234E+39

Nth Root

y√n
2√n 8177.5750072989
3√n 405.8974823462
4√n 90.429945301868
5√n 36.732443099202

Divisors of 66872733

1, 3, 22290911, 66872733

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66872732
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66872733 can be divided by 4 positive divisors. The sum of these divisors (counting 66872733) is 1, the average is 0.25.

Base conversion 66872733

Base System Value
2 Binary 11111111000110010110011101
3 Ternary 11122211111010220
4 Quaternary 3333012112131
5 Quinary 114104411413
6 Senary 10345151553
8 Octal 377062635
10 Decimal 66872733
12 Duodecimal 1a48b5b9
16 Hexadecimal 3fc659d
20 Vigesimal 10hj1gd
36 Base36 13tbbx

Cryptographic Hash Functions

md5 99f1bcb995914207d7f2a4902755ac68
sha1 5372f362d43fc5c523a29d9117285dfc474c85ca
sha256 92bc168b07f3bf7d73b3922e06e8c796f75e66c09158723c257b1c363b55c212
sha512 ce04b3a0b63a8eaf59505b19a8006f9fa5a11b3ef77662fd7bde3618db4af51409cdd420befb338a512ac7cfbf2b8edf35950e6d53b49a9a3ad4ab952b881783
ripemd-160 c4a3bb407c3574b353d3bc4191ccaa5f84481649

66872733 as geometric shapes

Circle

Radius = n
Diameter 133745466
Circumference 420173773.43654
Area 1.4049084282312E+16

Sphere

Radius = n
Volume 1.2526675494741E+24
Surface area 5.6196337129249E+16
Circumference 420173773.43654

Square

Length = n
Perimeter 267490932
Area 4471962418889289
Diagonal 94572325.961555

Cube

Length = n
Surface area 26831774513335734
Volume 2.9905234882442E+23
Space diagonal 115826971.19699

Equilateral Triangle

Length = n
Perimeter 200618199
Area 1.9364165297637E+15
Altitude 57913485.598494

Triangular Pyramid

Length = n
Surface area 1.9364165297637E+15
Volume 3.5243657297252E+22
Height 31524108.653852