76443745 (number)

76443745 is an odd 8-digits composite number following 76443744 and preceding 76443746. In scientific notation, it is written as 7.6443745 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 49242816 positive integers (up to 76443745) that are relatively prime to 76443745.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-three thousand seven hundred forty-five

Notation

Scientific notation 7.6443745 × 10^7
Engineering notation 7.6443745 × 10^6

Prime Factorization of 76443745

Prime Factorization 5 × 19 × 7 × 139 × 827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 76443745
Product of the distinct prime numbers

The prime factorization of 76443745 is 5 × 19 × 7 × 139 × 827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 73, 68, 83, 890, 6049, 4392, 49498, 54390, 436836, 77682, 5964201, 6880482, 97432885, 64046974, 466385891, 577857769, 1975125277, 498506694

Basic calculations (n = 76443745)

Multiplication

n×y
n×2 152887490
n×3 229331235
n×4 305774980
n×5 382218725

Division

n÷y
n÷2 38221872.5
n÷3 25481248.333333
n÷3 19110936.25
n÷5 15288749

Exponentiation

ny
n2 5843646149625025
n3 4.4671019613217E+23
n4 3.4148200322027E+31
n5 2.610416317626E+39

Nth Root

y√n
2√n 8743.2113665403
3√n 424.40515629196
4√n 93.505140856214
5√n 37.728400273834

Divisors of 76443745

1, 5, 7, 19, 35, 95, 133, 139, 665, 695, 827, 973, 2641, 4135, 4865, 5789, 13205, 15713, 18487, 28945, 78565, 92435, 109991, 114953, 549955, 574765, 804671, 2184107, 4023355, 10920535, 15288749, 76443745

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76443744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76443745 can be divided by 32 positive divisors. The sum of these divisors (counting 76443745) is 1, the average is 0.03125.

Base conversion 76443745

Base System Value
2 Binary 100100011100111000001100001
3 Ternary 12022211202002211
4 Quaternary 10203213001201
5 Quinary 124032144440
6 Senary 11330242121
8 Octal 443470141
10 Decimal 76443745
12 Duodecimal 21726341
16 Hexadecimal 48e7061
20 Vigesimal 13hf975
36 Base36 19igdd

Cryptographic Hash Functions

md5 980ff5107250f3201296c230137c9b9e
sha1 5b3ef46ec63846cbb08ba6868e5ae28328ea81e6
sha256 1773a33a78af4d51afa482eefda9ded04a13b4fd733042df6255fc8db6a9ea08
sha512 59ae4537a8a51ca785f101916c65aa3563897df8bf627d0db26665d912767d5ff9f8b338863c09f27927945e3179a084bfc38b77f4199675369dec06fab6c5b2
ripemd-160 7ecd3dc2c310571cdcf99f864f212c84ad608528

76443745 as geometric shapes

Circle

Radius = n
Diameter 152887490
Circumference 480310215.40978
Area 1.835835581384E+16

Sphere

Radius = n
Volume 1.8711752939366E+24
Surface area 7.3433423255361E+16
Circumference 480310215.40978

Square

Length = n
Perimeter 305774980
Area 5843646149625025
Diagonal 108107780.93759

Cube

Length = n
Surface area 35061876897750150
Volume 4.4671019613217E+23
Space diagonal 132404450.26084

Equilateral Triangle

Length = n
Perimeter 229331235
Area 2.5303730081512E+15
Altitude 66202225.13042

Triangular Pyramid

Length = n
Surface area 2.5303730081512E+15
Volume 5.2645301485038E+22
Height 36035926.979197