76444897 (number)

76444897 is an odd 8-digits composite number following 76444896 and preceding 76444898. In scientific notation, it is written as 7.6444897 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 75931696 positive integers (up to 76444897) that are relatively prime to 76444897.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-four thousand eight hundred ninety-seven

Notation

Scientific notation 7.6444897 × 10^7
Engineering notation 7.6444897 × 10^6

Prime Factorization of 76444897

Prime Factorization 149 × 513053

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 76444897
Product of the distinct prime numbers

The prime factorization of 76444897 is 149 × 513053. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76444897)

Multiplication

n×y
n×2 152889794
n×3 229334691
n×4 305779588
n×5 382224485

Division

n÷y
n÷2 38222448.5
n÷3 25481632.333333
n÷3 19111224.25
n÷5 15288979.4

Exponentiation

ny
n2 5843822277340609
n3 4.4673039207761E+23
n4 3.4150258809142E+31
n5 2.6106130171882E+39

Nth Root

y√n
2√n 8743.2772459759
3√n 424.40728819643
4√n 93.505493132628
5√n 37.728513985833

Divisors of 76444897

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 -76444896
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 76444897 can be divided by 4 positive divisors. The sum of these divisors (counting 76444897) is 1, the average is 0.25.

Base conversion 76444897

Base System Value
2 Binary 100100011100111010011100001
3 Ternary 12022211210200111
4 Quaternary 10203213103201
5 Quinary 124032214042
6 Senary 11330251321
8 Octal 443472341
10 Decimal 76444897
12 Duodecimal 21726b41
16 Hexadecimal 48e74e1
20 Vigesimal 13hfc4h
36 Base36 19ih9d

Cryptographic Hash Functions

md5 d1e202d57bf77d8ce42471ca5b5c1116
sha1 8d931d1823ff6e6b195d790a136f691645fea836
sha256 2b5520146a7e2f1bb6f5f1a30c2103ae206d902b3e3ea3fac71b24a01c97a361
sha512 4aa51f0133f790e5ee292465503e10f2179b989934a328e9dec0360e8d810ae75ddfeda744a07127d009e6f5b2baba5d3c469b241d3bf8af9704b9795fba011c
ripemd-160 9899d6bf8665512d0d65821d9bccba12936a107b

76444897 as geometric shapes

Circle

Radius = n
Diameter 152889794
Circumference 480317453.63926
Area 1.8358909135378E+16

Sphere

Radius = n
Volume 1.8712598905151E+24
Surface area 7.3435636541511E+16
Circumference 480317453.63926

Square

Length = n
Perimeter 305779588
Area 5843822277340609
Diagonal 108109410.11161

Cube

Length = n
Surface area 35062933664043654
Volume 4.4673039207761E+23
Space diagonal 132406445.58337

Equilateral Triangle

Length = n
Perimeter 229334691
Area 2.5304492736892E+15
Altitude 66203222.791685

Triangular Pyramid

Length = n
Surface area 2.5304492736892E+15
Volume 5.2647681600034E+22
Height 36036470.037205