76449897 (number)

76449897 is an odd 8-digits composite number following 76449896 and preceding 76449898. In scientific notation, it is written as 7.6449897 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 49701600 positive integers (up to 76449897) that are relatively prime to 76449897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6449897 × 10^7
Engineering notation 7.6449897 × 10^6

Prime Factorization of 76449897

Prime Factorization 9 × 1063 × 61 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76449897
Product of the distinct prime numbers

The prime factorization of 76449897 is 9 × 1063 × 61 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 35, 19, 410, 89, 735, 2181, 68521, 60973, 926359, 282465, 5912436, 9923657, 1142918, 55606707, 549751293, 503413813, 6619659044, 6256994013

Basic calculations (n = 76449897)

Multiplication

n×y
n×2 152899794
n×3 229349691
n×4 305799588
n×5 382249485

Division

n÷y
n÷2 38224948.5
n÷3 25483299
n÷3 19112474.25
n÷5 15289979.4

Exponentiation

ny
n2 5844586751310609
n3 4.4681805514526E+23
n4 3.4159194293595E+31
n5 2.6114668853484E+39

Nth Root

y√n
2√n 8743.5631752736
3√n 424.4165410058
4√n 93.50702206398
5√n 37.729007511606

Divisors of 76449897

1, 9, 61, 131, 549, 1063, 1179, 7991, 9567, 64843, 71919, 139253, 583587, 1253277, 8494433, 76449897

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76449896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76449897 can be divided by 16 positive divisors. The sum of these divisors (counting 76449897) is 1, the average is 0.0625.

Base conversion 76449897

Base System Value
2 Binary 100100011101000100001101001
3 Ternary 12022212001112200
4 Quaternary 10203220201221
5 Quinary 124032344042
6 Senary 11330330413
8 Octal 443504151
10 Decimal 76449897
12 Duodecimal 21729a09
16 Hexadecimal 48e8869
20 Vigesimal 13hg4eh
36 Base36 19il49

Cryptographic Hash Functions

md5 161d4017dd903098a79f2762b6fb088a
sha1 2b5f9857de17595a99453402fcdddda8c408729f
sha256 52494e58447c58b12a48c679df2b9564c476b85a1aaeb9bfd20aa85432e665f8
sha512 f5dd887b07345f7fbec97527db6be41ec87ec2899468fbc4cf5d0a2ae00b28513b2c8096bca0c65b63ad66ee911c08b7a0e455776f7e9d684fce257506cc1260
ripemd-160 bcca9637f00a42c31366269748da640b8ebdeea7

76449897 as geometric shapes

Circle

Radius = n
Diameter 152899794
Circumference 480348869.56579
Area 1.8361310801186E+16

Sphere

Radius = n
Volume 1.8716270927142E+24
Surface area 7.3445243204743E+16
Circumference 480348869.56579

Square

Length = n
Perimeter 305799588
Area 5844586751310609
Diagonal 108116481.17943

Cube

Length = n
Surface area 35067520507863654
Volume 4.4681805514526E+23
Space diagonal 132415105.83741

Equilateral Triangle

Length = n
Perimeter 229349691
Area 2.5307803006285E+15
Altitude 66207552.918704

Triangular Pyramid

Length = n
Surface area 2.5307803006285E+15
Volume 5.2658012791633E+22
Height 36038827.059809