67641756 (number)

67641756 is an even 8-digits composite number following 67641755 and preceding 67641757. In scientific notation, it is written as 6.7641756 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 17837568 positive integers (up to 67641756) that are relatively prime to 67641756.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7641756 × 10^7
Engineering notation 6.7641756 × 10^6

Prime Factorization of 67641756

Prime Factorization 2 × 2 × 21 × 91 × 8849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33820878
Product of the distinct prime numbers

The prime factorization of 67641756 is 2 × 2 × 21 × 91 × 8849. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67641756)

Multiplication

n×y
n×2 135283512
n×3 202925268
n×4 270567024
n×5 338208780

Division

n÷y
n÷2 33820878
n÷3 22547252
n÷3 16910439
n÷5 13528351.2

Exponentiation

ny
n2 4575407154763536
n3 3.0948857436317E+23
n4 2.0934350631861E+31
n5 1.4160362374588E+39

Nth Root

y√n
2√n 8224.4608333921
3√n 407.44746910894
4√n 90.688813165638
5√n 36.816540287324

Divisors of 67641756

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67641755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67641756 can be divided by 24 positive divisors. The sum of these divisors (counting 67641756) is 1, the average is 0.041666666666667.

Base conversion 67641756

Base System Value
2 Binary 100000010000010000110011100
3 Ternary 11201021120001020
4 Quaternary 10002002012130
5 Quinary 114304014011
6 Senary 10413444140
8 Octal 402020634
10 Decimal 67641756
12 Duodecimal 1a7a0650
16 Hexadecimal 408219c
20 Vigesimal 112f47g
36 Base36 149spo

Cryptographic Hash Functions

md5 2142f410b71ae13a47a88e77f283771e
sha1 4a0f0186de18a5aafe21a35c699c4197a757c666
sha256 c03d3829464aa8b8848ddc90ad7cda79cee19660cafd88aa0c2d59c64affa1dc
sha512 caf5cae95a271d217ee6256e84555927a79de842239cd0aa9a0a5b3b23dcfcc241ae14af9bf282b794b8fc65080d28c471490851254a36bea2ddcb2b21fbadde
ripemd-160 c2b40fffe39a99b49d849e1272b245ada604cda1

67641756 as geometric shapes

Circle

Radius = n
Diameter 135283512
Circumference 425005687.45103
Area 1.4374065504587E+16

Sphere

Radius = n
Volume 1.2963827087857E+24
Surface area 5.7496262018349E+16
Circumference 425005687.45103

Square

Length = n
Perimeter 270567024
Area 4575407154763536
Diagonal 95659888.717932

Cube

Length = n
Surface area 27452442928581216
Volume 3.0948857436317E+23
Space diagonal 117158958.10518

Equilateral Triangle

Length = n
Perimeter 202925268
Area 1.9812094143412E+15
Altitude 58579479.052588

Triangular Pyramid

Length = n
Surface area 1.9812094143412E+15
Volume 3.6473578271992E+22
Height 31886629.572644