66874837 (number)

66874837 is an odd 8-digits composite number following 66874836 and preceding 66874838. In scientific notation, it is written as 6.6874837 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 66723436 positive integers (up to 66874837) that are relatively prime to 66874837.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-four thousand eight hundred thirty-seven

Notation

Scientific notation 6.6874837 × 10^7
Engineering notation 6.6874837 × 10^6

Prime Factorization of 66874837

Prime Factorization 443 × 150959

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66874837
Product of the distinct prime numbers

The prime factorization of 66874837 is 443 × 150959. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66874837)

Multiplication

n×y
n×2 133749674
n×3 200624511
n×4 267499348
n×5 334374185

Division

n÷y
n÷2 33437418.5
n÷3 22291612.333333
n÷3 16718709.25
n÷5 13374967.4

Exponentiation

ny
n2 4472243823776569
n3 2.9908057673931E+23
n4 2.0000964819308E+31
n5 1.3375612621339E+39

Nth Root

y√n
2√n 8177.7036507812
3√n 405.90173918507
4√n 90.43065658714
5√n 36.732674237019

Divisors of 66874837

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66874836
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66874837 can be divided by 4 positive divisors. The sum of these divisors (counting 66874837) is 1, the average is 0.25.

Base conversion 66874837

Base System Value
2 Binary 11111111000110110111010101
3 Ternary 11122211121000211
4 Quaternary 3333012313111
5 Quinary 114104443322
6 Senary 10345205421
8 Octal 377066725
10 Decimal 66874837
12 Duodecimal 1a490871
16 Hexadecimal 3fc6dd5
20 Vigesimal 10hj71h
36 Base36 13tcyd

Cryptographic Hash Functions

md5 075c13f99860150dec9806842e284ba7
sha1 e76dd0dcd0b8ccc5c119211b39df74bef6bac26e
sha256 eec9ddedcee09b4dfa7109cc1aaf68701182f9e3efc8aa2ed7b927d1f2773722
sha512 373310c17a6f9d5c5a51ba1d75951278cfa2b948a2cf3219609c060155cf1f9aa35772c06e4ae7c9fd84eaed6870e2bc03938ca260434b19799107cd0a5702f9
ripemd-160 d63efff3dace134f7896c973c1996323d15577c9

66874837 as geometric shapes

Circle

Radius = n
Diameter 133749674
Circumference 420186993.25843
Area 1.4049968341839E+16

Sphere

Radius = n
Volume 1.2527857902875E+24
Surface area 5.6199873367355E+16
Circumference 420186993.25843

Square

Length = n
Perimeter 267499348
Area 4472243823776569
Diagonal 94575301.46689

Cube

Length = n
Surface area 26833462942659414
Volume 2.9908057673931E+23
Space diagonal 115830615.43189

Equilateral Triangle

Length = n
Perimeter 200624511
Area 1.9365383816543E+15
Altitude 57915307.715944

Triangular Pyramid

Length = n
Surface area 1.9365383816543E+15
Volume 3.5246983988926E+22
Height 31525100.488963