66967580 (number)

66967580 is an even 8-digits composite number following 66967579 and preceding 66967581. In scientific notation, it is written as 6.6967580 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 26741120 positive integers (up to 66967580) that are relatively prime to 66967580.

Interesting facts

Basic properties

Name

Name sixty-six million nine hundred sixty-seven thousand five hundred eighty

Notation

Scientific notation 6.6967580 × 10^7
Engineering notation 6.6967580 × 10^6

Prime Factorization of 66967580

Prime Factorization 2 × 2 × 5 × 659 × 5081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33483790
Product of the distinct prime numbers

The prime factorization of 66967580 is 2 × 2 × 5 × 659 × 5081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 55, 53, 982, 818, 2093, 505, 32962, 57381, 753336, 955746, 2033916, 1396186, 91552487, 15701980, 559907406, 782391053, 2610234483, 5448856441

Basic calculations (n = 66967580)

Multiplication

n×y
n×2 133935160
n×3 200902740
n×4 267870320
n×5 334837900

Division

n÷y
n÷2 33483790
n÷3 22322526.666667
n÷3 16741895
n÷5 13393516

Exponentiation

ny
n2 4484656771056400
n3 3.0032661108826E+23
n4 2.0112146354182E+31
n5 1.3468617699454E+39

Nth Root

y√n
2√n 8183.3721655562
3√n 406.08928933138
4√n 90.461992933807
5√n 36.742856871764

Divisors of 66967580

1, 2, 4, 5, 10, 20, 659, 1318, 2636, 3295, 5081, 6590, 10162, 13180, 20324, 25405, 50810, 101620, 3348379, 6696758, 13393516, 16741895, 33483790, 66967580

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66967579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66967580 can be divided by 24 positive divisors. The sum of these divisors (counting 66967580) is 1, the average is 0.041666666666667.

Base conversion 66967580

Base System Value
2 Binary 11111111011101100000011100
3 Ternary 11200000022020202
4 Quaternary 3333131200130
5 Quinary 114120430310
6 Senary 10351203032
8 Octal 377354034
10 Decimal 66967580
12 Duodecimal 1a516478
16 Hexadecimal 3fdd81c
20 Vigesimal 10iaij0
36 Base36 13vcik

Cryptographic Hash Functions

md5 c853dc1100f3b1952ec520bdeb9e30b9
sha1 1088aa8fb139c7be193aafe91c43c327c3fae31e
sha256 32abed74a7fdbbaa26ec059c36e87308885e8a6bca635f34c57e1708552a4e03
sha512 29ffa5337f6bea96f2004a765eec69ae618ab3dbee371b3ecae5c0dce77ca497a1999e902bb4012c69570137c4bf8e61781984538aa2de12078e80760d313412
ripemd-160 ff91dba803bc1bc953862789ca9a9cf2c2d04fb0

66967580 as geometric shapes

Circle

Radius = n
Diameter 133935160
Circumference 420769714.71337
Area 1.4088964765823E+16

Sphere

Radius = n
Volume 1.2580051667632E+24
Surface area 5.635585906329E+16
Circumference 420769714.71337

Square

Length = n
Perimeter 267870320
Area 4484656771056400
Diagonal 94706459.875305

Cube

Length = n
Surface area 26907940626338400
Volume 3.0032661108826E+23
Space diagonal 115991251.01993

Equilateral Triangle

Length = n
Perimeter 200902740
Area 1.9419133454944E+15
Altitude 57995625.509967

Triangular Pyramid

Length = n
Surface area 1.9419133454944E+15
Volume 3.5393830545214E+22
Height 31568819.958435