66502497 (number)

66502497 is an odd 8-digits composite number following 66502496 and preceding 66502498. In scientific notation, it is written as 6.6502497 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 44306640 positive integers (up to 66502497) that are relatively prime to 66502497.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred two thousand four hundred ninety-seven

Notation

Scientific notation 6.6502497 × 10^7
Engineering notation 6.6502497 × 10^6

Prime Factorization of 66502497

Prime Factorization 3 × 1789 × 12391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66502497
Product of the distinct prime numbers

The prime factorization of 66502497 is 3 × 1789 × 12391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 40, 31, 87, 767, 7441, 6919, 57896, 59227, 650220, 257252, 4252787, 8098956, 1876426, 47254577, 798771480, 974261672, 2821984929, 2287891322

Basic calculations (n = 66502497)

Multiplication

n×y
n×2 133004994
n×3 199507491
n×4 266009988
n×5 332512485

Division

n÷y
n÷2 33251248.5
n÷3 22167499
n÷3 16625624.25
n÷5 13300499.4

Exponentiation

ny
n2 4422582107235009
n3 2.9411275331865E+23
n4 1.9559232495235E+31
n5 1.3007378003367E+39

Nth Root

y√n
2√n 8154.9063146059
3√n 405.14702176317
4√n 90.304519901309
5√n 36.691679427479

Divisors of 66502497

1, 3, 1789, 5367, 12391, 37173, 22167499, 66502497

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66502496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66502497 can be divided by 8 positive divisors. The sum of these divisors (counting 66502497) is 1, the average is 0.125.

Base conversion 66502497

Base System Value
2 Binary 11111101101011111101100001
3 Ternary 11122010200021110
4 Quaternary 3331223331201
5 Quinary 114011034442
6 Senary 10333213533
8 Octal 375537541
10 Decimal 66502497
12 Duodecimal 1a3312a9
16 Hexadecimal 3f6bf61
20 Vigesimal 10fcg4h
36 Base36 13ldnl

Cryptographic Hash Functions

md5 ddf701c1ff1b0d585f8855bab9a75105
sha1 cb16b91b567d8b18e10792c996b9521e7027d348
sha256 1ff88bf950ae06699e429a9549d5dcd8268923ca7895acb6c67c02e9f8485146
sha512 12715b1f71f8a2c89bf80a60851392932818f35197d09ec6f22acb2a8bd81a69e1a773fb6eee2160759add38072f18acef111fe836b0e8b799720e4629d4f7ff
ripemd-160 22f8c1731996d68db0883e132023e26769204aba

66502497 as geometric shapes

Circle

Radius = n
Diameter 133004994
Circumference 417847512.04115
Area 1.3893951457987E+16

Sphere

Radius = n
Volume 1.2319766202039E+24
Surface area 5.5575805831949E+16
Circumference 417847512.04115

Square

Length = n
Perimeter 266009988
Area 4422582107235009
Diagonal 94048733.189076

Cube

Length = n
Surface area 26535492643410054
Volume 2.9411275331865E+23
Space diagonal 115185703.6342

Equilateral Triangle

Length = n
Perimeter 199507491
Area 1.915034227594E+15
Altitude 57592851.817098

Triangular Pyramid

Length = n
Surface area 1.915034227594E+15
Volume 3.4661520384177E+22
Height 31349577.729692