66416401 (number)

66416401 is an odd 8-digits composite number following 66416400 and preceding 66416402. In scientific notation, it is written as 6.6416401 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 65803728 positive integers (up to 66416401) that are relatively prime to 66416401.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred sixteen thousand four hundred one

Notation

Scientific notation 6.6416401 × 10^7
Engineering notation 6.6416401 × 10^6

Prime Factorization of 66416401

Prime Factorization 167 × 499 × 797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66416401
Product of the distinct prime numbers

The prime factorization of 66416401 is 167 × 499 × 797. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 80, 41, 513, 299, 7375, 4646, 81038, 30342, 51749, 564217, 6173686, 4155449, 57606942, 76312440, 715846262, 401043632, 5388281902, 2986184403

Basic calculations (n = 66416401)

Multiplication

n×y
n×2 132832802
n×3 199249203
n×4 265665604
n×5 332082005

Division

n÷y
n÷2 33208200.5
n÷3 22138800.333333
n÷3 16604100.25
n÷5 13283280.2

Exponentiation

ny
n2 4411138321792801
n3 2.9297193164666E+23
n4 1.9458141293989E+31
n5 1.2923397148962E+39

Nth Root

y√n
2√n 8149.6258196312
3√n 404.97210802174
4√n 90.275278009161
5√n 36.682174088154

Divisors of 66416401

1, 167, 499, 797, 83333, 133099, 397703, 66416401

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 -66416400
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 66416401 can be divided by 8 positive divisors. The sum of these divisors (counting 66416401) is 1, the average is 0.125.

Base conversion 66416401

Base System Value
2 Binary 11111101010110111100010001
3 Ternary 11121222022011201
4 Quaternary 3331112330101
5 Quinary 114000311101
6 Senary 10331311201
8 Octal 375267421
10 Decimal 66416401
12 Duodecimal 1a2ab501
16 Hexadecimal 3f56f11
20 Vigesimal 10f2101
36 Base36 13jj81

Cryptographic Hash Functions

md5 51b83413f613021a90517df200125b30
sha1 c6787f37d3eb486424e83b6e1fdd9acce9cddfbc
sha256 0fd907f157f8e052499386ee1fa0dc712f777de9adf4616e86b45d247504ff91
sha512 22e372199b3da94df484b3ade69c041ddfb3fe94175c4f031baacf5da2b26cd8aba18b2bae247270f6482cd42102652b5d094cf6115ee34cf654eaa7f482a499
ripemd-160 c68f46e7ff99168fd07bc57c577033efe68d23d8

66416401 as geometric shapes

Circle

Radius = n
Diameter 132832802
Circumference 417306554.91895
Area 1.3857999745713E+16

Sphere

Radius = n
Volume 1.2271979575589E+24
Surface area 5.5431998982851E+16
Circumference 417306554.91895

Square

Length = n
Perimeter 265665604
Area 4411138321792801
Diagonal 93926975.05821

Cube

Length = n
Surface area 26466829930756806
Volume 2.9297193164666E+23
Space diagonal 115036580.98787

Equilateral Triangle

Length = n
Perimeter 199249203
Area 1.9100789231398E+15
Altitude 57518290.493934

Triangular Pyramid

Length = n
Surface area 1.9100789231398E+15
Volume 3.4527073260779E+22
Height 31308991.68607