76443868 (number)

76443868 is an even 8-digits composite number following 76443867 and preceding 76443869. In scientific notation, it is written as 7.6443868 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 38221932 positive integers (up to 76443868) that are relatively prime to 76443868.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-three thousand eight hundred sixty-eight

Notation

Scientific notation 7.6443868 × 10^7
Engineering notation 7.6443868 × 10^6

Prime Factorization of 76443868

Prime Factorization 2 × 2 × 19110967

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38221934
Product of the distinct prime numbers

The prime factorization of 76443868 is 2 × 2 × 19110967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 51, 26, 185, 329, 5208, 8305, 26434, 88950, 63661, 563411, 4544500, 9565811, 41457362, 16768951, 798357366, 511149806, 8595610000, 2476916276

Basic calculations (n = 76443868)

Multiplication

n×y
n×2 152887736
n×3 229331604
n×4 305775472
n×5 382219340

Division

n÷y
n÷2 38221934
n÷3 25481289.333333
n÷3 19110967
n÷5 15288773.6

Exponentiation

ny
n2 5843664954801424
n3 4.4671235244107E+23
n4 3.4148420103974E+31
n5 2.6104373188368E+39

Nth Root

y√n
2√n 8743.2184005662
3√n 424.4053839182
4√n 93.50517846925
5√n 37.728412415024

Divisors of 76443868

1, 2, 4, 19110967, 38221934, 76443868

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76443867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76443868 can be divided by 6 positive divisors. The sum of these divisors (counting 76443868) is 1, the average is 0.16666666666667.

Base conversion 76443868

Base System Value
2 Binary 100100011100111000011011100
3 Ternary 12022211202021101
4 Quaternary 10203213003130
5 Quinary 124032200433
6 Senary 11330242444
8 Octal 443470334
10 Decimal 76443868
12 Duodecimal 21726424
16 Hexadecimal 48e70dc
20 Vigesimal 13hf9d8
36 Base36 19iggs

Cryptographic Hash Functions

md5 6d5c82b6ac5e564dcc0ca2c57e514219
sha1 86034876ad59c09752cc38825e9a5f9895ea91df
sha256 d3bbc032aaac49bfd32970b3506aad3f1a790fbd008be3bcd43a8478ed5be42f
sha512 b0367e639fe146b99a9d51b1e90b058f1a34060b7c38ad30b1827940f127c676fe979e723835ba00be4cfade78dc40df51f1fa27e721b9f6d699620f564ba522
ripemd-160 283bc5073da6559343105fe51224f83b94266655

76443868 as geometric shapes

Circle

Radius = n
Diameter 152887736
Circumference 480310988.24158
Area 1.8358414892044E+16

Sphere

Radius = n
Volume 1.8711843262622E+24
Surface area 7.3433659568177E+16
Circumference 480310988.24158

Square

Length = n
Perimeter 305775472
Area 5843664954801424
Diagonal 108107954.88586

Cube

Length = n
Surface area 35061989728808544
Volume 4.4671235244107E+23
Space diagonal 132404663.30309

Equilateral Triangle

Length = n
Perimeter 229331604
Area 2.5303811510314E+15
Altitude 66202331.651544

Triangular Pyramid

Length = n
Surface area 2.5303811510314E+15
Volume 5.2645555608479E+22
Height 36035984.961953