66751012 (number)

66751012 is an even 8-digits composite number following 66751011 and preceding 66751013. In scientific notation, it is written as 6.6751012 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 33182240 positive integers (up to 66751012) that are relatively prime to 66751012.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred fifty-one thousand twelve

Notation

Scientific notation 6.6751012 × 10^7
Engineering notation 6.6751012 × 10^6

Prime Factorization of 66751012

Prime Factorization 2 × 2 × 173 × 96461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33375506
Product of the distinct prime numbers

The prime factorization of 66751012 is 2 × 2 × 173 × 96461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 40, 14, 795, 545, 4782, 5100, 87415, 56261, 718944, 862606, 41424, 218248, 94364446, 60953081, 235644431, 698238994, 4537199122, 8037504949

Basic calculations (n = 66751012)

Multiplication

n×y
n×2 133502024
n×3 200253036
n×4 267004048
n×5 333755060

Division

n÷y
n÷2 33375506
n÷3 22250337.333333
n÷3 16687753
n÷5 13350202.4

Exponentiation

ny
n2 4455697603024144
n3 2.9742232416784E+23
n4 1.9853241129595E+31
n5 1.3252239368805E+39

Nth Root

y√n
2√n 8170.1292523436
3√n 405.65106275777
4√n 90.388767290762
5√n 36.719061356387

Divisors of 66751012

1, 2, 4, 173, 346, 692, 96461, 192922, 385844, 16687753, 33375506, 66751012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66751011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66751012 can be divided by 12 positive divisors. The sum of these divisors (counting 66751012) is 1, the average is 0.083333333333333.

Base conversion 66751012

Base System Value
2 Binary 11111110101000101000100100
3 Ternary 11122121022011201
4 Quaternary 3332220220210
5 Quinary 114042013022
6 Senary 10342412244
8 Octal 376505044
10 Decimal 66751012
12 Duodecimal 1a431084
16 Hexadecimal 3fa8a24
20 Vigesimal 10h3hac
36 Base36 13qpes

Cryptographic Hash Functions

md5 1bf3eaeea79d5585d2aa63e1cc5fe5e3
sha1 acdb9c9021616bb4405df589ff7d80271448e13f
sha256 f6c8c70dce067aa3f17c8a0c7cb4bd6e369f950df69ecd770accaf456e2761a6
sha512 b79a500ac3b35111c99bebf48ca67afbc02d9beb23e3917859c543fcfc3e2a605112f4f8424a37346f1f75ad19f39ba7848d444bc4cce62ebdd1aae159e4be2f
ripemd-160 2dbb6bc47f0632e2e04cd39fe7c2ee7e3de63348

66751012 as geometric shapes

Circle

Radius = n
Diameter 133502024
Circumference 419408977.83777
Area 1.3997986856278E+16

Sphere

Radius = n
Volume 1.245839718159E+24
Surface area 5.5991947425113E+16
Circumference 419408977.83777

Square

Length = n
Perimeter 267004048
Area 4455697603024144
Diagonal 94400186.472529

Cube

Length = n
Surface area 26734185618144864
Volume 2.9742232416784E+23
Space diagonal 115616144.24064

Equilateral Triangle

Length = n
Perimeter 200253036
Area 1.9293736579002E+15
Altitude 57808072.12032

Triangular Pyramid

Length = n
Surface area 1.9293736579002E+15
Volume 3.5051557049223E+22
Height 31466728.824176