66348520 (number)

66348520 is an even 8-digits composite number following 66348519 and preceding 66348521. In scientific notation, it is written as 6.6348520 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 21960960 positive integers (up to 66348520) that are relatively prime to 66348520.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred forty-eight thousand five hundred twenty

Notation

Scientific notation 6.6348520 × 10^7
Engineering notation 6.6348520 × 10^6

Prime Factorization of 66348520

Prime Factorization 2 × 2 × 2 × 5 × 29 × 7 × 8171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16587130
Product of the distinct prime numbers

The prime factorization of 66348520 is 2 × 2 × 2 × 5 × 29 × 7 × 8171. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 56, 38, 450, 273, 8727, 3771, 69477, 24181, 716914, 360935, 3546817, 9997659, 54186183, 69993560, 790334961, 18514020, 7579179976, 7397236235

Basic calculations (n = 66348520)

Multiplication

n×y
n×2 132697040
n×3 199045560
n×4 265394080
n×5 331742600

Division

n÷y
n÷2 33174260
n÷3 22116173.333333
n÷3 16587130
n÷5 13269704

Exponentiation

ny
n2 4402126106190400
n3 2.920745519991E+23
n4 1.9378714254803E+31
n5 1.2857490103091E+39

Nth Root

y√n
2√n 8145.4600852254
3√n 404.83409350553
4√n 90.25220266135
5√n 36.674672804678

Divisors of 66348520

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 8171, 16342, 32684, 40855, 57197, 65368, 81710, 114394, 163420, 228788, 236959, 285985, 326840, 457576, 473918, 571970, 947836, 1143940, 1184795, 1658713, 1895672, 2287880, 2369590, 3317426, 4739180, 6634852, 8293565, 9478360, 13269704, 16587130, 33174260, 66348520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66348519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66348520 can be divided by 64 positive divisors. The sum of these divisors (counting 66348520) is 1, the average is 0.015625.

Base conversion 66348520

Base System Value
2 Binary 11111101000110010111101000
3 Ternary 11121211212001121
4 Quaternary 3331012113220
5 Quinary 113441123040
6 Senary 10330025024
8 Octal 375062750
10 Decimal 66348520
12 Duodecimal 1a278174
16 Hexadecimal 3f465e8
20 Vigesimal 10edb60
36 Base36 13i2ug

Cryptographic Hash Functions

md5 e1c39159dbe3537ea7ae45bb6494b321
sha1 efd08cc8a9b1607a562cb423df94b192f8295864
sha256 17c4e8d41f453d05aff841aa4ada22cf89d10c371661ac5091e2c61e4c37d9d0
sha512 6acca57536395327e264a7a6960652e0352c17895ee9e717bf40717161a4ad7cf875a791068ed23ab67d543c0ea9b4f87728e1c99a62a91523b8c41e7f24ecef
ripemd-160 17b9ed3fd32c480ff22b7e9932d90e19a07bfa2f

66348520 as geometric shapes

Circle

Radius = n
Diameter 132697040
Circumference 416880046.01711
Area 1.3829687035384E+16

Sphere

Radius = n
Volume 1.2234390224812E+24
Surface area 5.5318748141534E+16
Circumference 416880046.01711

Square

Length = n
Perimeter 265394080
Area 4402126106190400
Diagonal 93830976.827383

Cube

Length = n
Surface area 26412756637142400
Volume 2.920745519991E+23
Space diagonal 114919007.647

Equilateral Triangle

Length = n
Perimeter 199045560
Area 1.9061765193118E+15
Altitude 57459503.8235

Triangular Pyramid

Length = n
Surface area 1.9061765193118E+15
Volume 3.4421316055097E+22
Height 31276992.275794