76443892 (number)

76443892 is an even 8-digits composite number following 76443891 and preceding 76443893. In scientific notation, it is written as 7.6443892 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 31704480 positive integers (up to 76443892) that are relatively prime to 76443892.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-three thousand eight hundred ninety-two

Notation

Scientific notation 7.6443892 × 10^7
Engineering notation 7.6443892 × 10^6

Prime Factorization of 76443892

Prime Factorization 2 × 2 × 217 × 88069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38221946
Product of the distinct prime numbers

The prime factorization of 76443892 is 2 × 2 × 217 × 88069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76443892)

Multiplication

n×y
n×2 152887784
n×3 229331676
n×4 305775568
n×5 382219460

Division

n÷y
n÷2 38221946
n÷3 25481297.333333
n÷3 19110973
n÷5 15288778.4

Exponentiation

ny
n2 5843668624107664
n3 4.4671277318507E+23
n4 3.414846298838E+31
n5 2.6104414166497E+39

Nth Root

y√n
2√n 8743.2197730584
3√n 424.40542833305
4√n 93.505185808373
5√n 37.728414784035

Divisors of 76443892

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 -76443891
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 76443892 can be divided by 12 positive divisors. The sum of these divisors (counting 76443892) is 1, the average is 0.083333333333333.

Base conversion 76443892

Base System Value
2 Binary 100100011100111000011110100
3 Ternary 12022211202022021
4 Quaternary 10203213003310
5 Quinary 124032201032
6 Senary 11330242524
8 Octal 443470364
10 Decimal 76443892
12 Duodecimal 21726444
16 Hexadecimal 48e70f4
20 Vigesimal 13hf9ec
36 Base36 19ighg

Cryptographic Hash Functions

md5 b66c5a63092bdfc1fac0ec6ff4d72ba9
sha1 ed2cf6facb019a494164e12035ab5ba5e2178549
sha256 9d815945d5bd5db9ec97f7279c1fa28b41e0cb61601e2327d646eaa82205dfab
sha512 69aa6b853d0baaf29b255c0a7c7223415c0e20f943637928212d6c761cc455a6605b1613f18be50aa7f7c04b80de96408cdde44f856996d1975d2b4e69030f89
ripemd-160 d6755236bc789f331a350755265daadcb95e4093

76443892 as geometric shapes

Circle

Radius = n
Diameter 152887784
Circumference 480311139.03802
Area 1.835842641951E+16

Sphere

Radius = n
Volume 1.8711860886706E+24
Surface area 7.3433705678039E+16
Circumference 480311139.03802

Square

Length = n
Perimeter 305775568
Area 5843668624107664
Diagonal 108107988.82698

Cube

Length = n
Surface area 35062011744645984
Volume 4.4671277318507E+23
Space diagonal 132404704.87231

Equilateral Triangle

Length = n
Perimeter 229331676
Area 2.5303827398876E+15
Altitude 66202352.436154

Triangular Pyramid

Length = n
Surface area 2.5303827398876E+15
Volume 5.2645605193636E+22
Height 36035996.275661