66706072 (number)

66706072 is an even 8-digits composite number following 66706071 and preceding 66706073. In scientific notation, it is written as 6.6706072 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 31157280 positive integers (up to 66706072) that are relatively prime to 66706072.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred six thousand seventy-two

Notation

Scientific notation 6.6706072 × 10^7
Engineering notation 6.6706072 × 10^6

Prime Factorization of 66706072

Prime Factorization 2 × 2 × 2 × 23 × 43 × 8431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16676518
Product of the distinct prime numbers

The prime factorization of 66706072 is 2 × 2 × 2 × 23 × 43 × 8431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 63, 18, 143, 636, 8501, 496, 82581, 4919, 299714, 824182, 969607, 336574, 1269047, 88342822, 52182583, 435678926, 617437024, 5837667697

Basic calculations (n = 66706072)

Multiplication

n×y
n×2 133412144
n×3 200118216
n×4 266824288
n×5 333530360

Division

n÷y
n÷2 33353036
n÷3 22235357.333333
n÷3 16676518
n÷5 13341214.4

Exponentiation

ny
n2 4449700041669184
n3 2.9682201135799E+23
n4 1.9799830460831E+31
n5 1.320768916308E+39

Nth Root

y√n
2√n 8167.3785267979
3√n 405.56000770187
4√n 90.373549929158
5√n 36.714115815839

Divisors of 66706072

1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 8431, 16862, 33724, 67448, 193913, 362533, 387826, 725066, 775652, 1450132, 1551304, 2900264, 8338259, 16676518, 33353036, 66706072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66706071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66706072 can be divided by 32 positive divisors. The sum of these divisors (counting 66706072) is 1, the average is 0.03125.

Base conversion 66706072

Base System Value
2 Binary 11111110011101101010011000
3 Ternary 11122112000112021
4 Quaternary 3332131222120
5 Quinary 114034043242
6 Senary 10341424224
8 Octal 376355230
10 Decimal 66706072
12 Duodecimal 1a40b074
16 Hexadecimal 3f9da98
20 Vigesimal 10gi53c
36 Base36 13pqqg

Cryptographic Hash Functions

md5 4c76ae0ea2023483411c68b649a67633
sha1 546a5bf2382dbd82574b61988856eaf48048dc43
sha256 d3416961a90239e097d1dddf348ae1fb9d0d1977110092f41c57b22c72e13463
sha512 691065b2a57b5bad0fb174b56247492e472138171bf12e5c0d3245bf5d62a78b1f754cc791024b45d663b5dfdaf6e27fef81601fd449c42c25f65d78dad94187
ripemd-160 cddcf2006e21c2b0883e19e55c6580c5318fd86c

66706072 as geometric shapes

Circle

Radius = n
Diameter 133412144
Circumference 419126611.49006
Area 1.3979144961586E+16

Sphere

Radius = n
Volume 1.2433251337413E+24
Surface area 5.5916579846344E+16
Circumference 419126611.49006

Square

Length = n
Perimeter 266824288
Area 4449700041669184
Diagonal 94336631.715036

Cube

Length = n
Surface area 26698200250015104
Volume 2.9682201135799E+23
Space diagonal 115538305.87735

Equilateral Triangle

Length = n
Perimeter 200118216
Area 1.9267766376531E+15
Altitude 57769152.938674

Triangular Pyramid

Length = n
Surface area 1.9267766376531E+15
Volume 3.4980809506111E+22
Height 31445543.905012