66734994 (number)

66734994 is an even 8-digits composite number following 66734993 and preceding 66734995. In scientific notation, it is written as 6.6734994 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 21940128 positive integers (up to 66734994) that are relatively prime to 66734994.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty-four thousand nine hundred ninety-four

Notation

Scientific notation 6.6734994 × 10^7
Engineering notation 6.6734994 × 10^6

Prime Factorization of 66734994

Prime Factorization 2 × 3 × 73 × 152363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66734994
Product of the distinct prime numbers

The prime factorization of 66734994 is 2 × 3 × 73 × 152363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 1, 64, 418, 841, 6330, 5184, 3939, 93602, 811948, 989436, 3015420, 2401166, 99543023, 13672975, 185155457, 327831382, 2647730874, 508969938

Basic calculations (n = 66734994)

Multiplication

n×y
n×2 133469988
n×3 200204982
n×4 266939976
n×5 333674970

Division

n÷y
n÷2 33367497
n÷3 22244998
n÷3 16683748.5
n÷5 13346998.8

Exponentiation

ny
n2 4453559424180036
n3 2.972082614513E+23
n4 1.9834191544703E+31
n5 1.3236346537306E+39

Nth Root

y√n
2√n 8169.1489152788
3√n 405.61861262034
4√n 90.383344235975
5√n 36.717298919021

Divisors of 66734994

1, 2, 3, 6, 73, 146, 219, 438, 152363, 304726, 457089, 914178, 11122499, 22244998, 33367497, 66734994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66734993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66734994 can be divided by 16 positive divisors. The sum of these divisors (counting 66734994) is 1, the average is 0.0625.

Base conversion 66734994

Base System Value
2 Binary 11111110100100101110010010
3 Ternary 11122120111012110
4 Quaternary 3332210232102
5 Quinary 114041004434
6 Senary 10342210150
8 Octal 376445622
10 Decimal 66734994
12 Duodecimal 1a423956
16 Hexadecimal 3fa4b92
20 Vigesimal 10h1h9e
36 Base36 13qd1u

Cryptographic Hash Functions

md5 c323cea32839e6cb237e8571b3c580ee
sha1 157b3fbf6ec55998e3c6edc27cf7396ce3acbc64
sha256 9c26453bee62e2a95e7f610a45cfdd239ad06346425aeb25199a55b60d9bc4c4
sha512 15b26671e581b70662b61a1567a010892455f2e39602cb45645f7f7588d3ad2ada45140562ba922c48a0feb96c3a33c6552738da751ab4f538fb58d28bfb17c3
ripemd-160 420061ca2499b7e71b8fd31f472d1bafe690c1d9

66734994 as geometric shapes

Circle

Radius = n
Diameter 133469988
Circumference 419308333.77552
Area 1.399126956933E+16

Sphere

Radius = n
Volume 1.2449430543488E+24
Surface area 5.5965078277318E+16
Circumference 419308333.77552

Square

Length = n
Perimeter 266939976
Area 4453559424180036
Diagonal 94377533.599687

Cube

Length = n
Surface area 26721356545080216
Volume 2.972082614513E+23
Space diagonal 115588400.2508

Equilateral Triangle

Length = n
Perimeter 200204982
Area 1.9284477993018E+15
Altitude 57794200.125402

Triangular Pyramid

Length = n
Surface area 1.9284477993018E+15
Volume 3.5026329516146E+22
Height 31459177.866562