76446921 (number)

76446921 is an odd 8-digits composite number following 76446920 and preceding 76446922. In scientific notation, it is written as 7.6446921 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 49248000 positive integers (up to 76446921) that are relatively prime to 76446921.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-six thousand nine hundred twenty-one

Notation

Scientific notation 7.6446921 × 10^7
Engineering notation 7.6446921 × 10^6

Prime Factorization of 76446921

Prime Factorization 3 × 37 × 151 × 4561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76446921
Product of the distinct prime numbers

The prime factorization of 76446921 is 3 × 37 × 151 × 4561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 36, 73, 275, 4, 7780, 1540, 98884, 91420, 384045, 228792, 5627392, 5649643, 59127927, 11129580, 610740223, 151754312, 4522234294, 1029610386

Basic calculations (n = 76446921)

Multiplication

n×y
n×2 152893842
n×3 229340763
n×4 305787684
n×5 382234605

Division

n÷y
n÷2 38223460.5
n÷3 25482307
n÷3 19111730.25
n÷5 15289384.2

Exponentiation

ny
n2 5844131730380241
n3 4.4676587670597E+23
n4 3.4153875682037E+31
n5 2.6109586361085E+39

Nth Root

y√n
2√n 8743.392991282
3√n 424.41103378226
4√n 93.506112053074
5√n 37.728713768177

Divisors of 76446921

1, 3, 37, 111, 151, 453, 4561, 5587, 13683, 16761, 168757, 506271, 688711, 2066133, 25482307, 76446921

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 -76446920
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 76446921 can be divided by 16 positive divisors. The sum of these divisors (counting 76446921) is 1, the average is 0.0625.

Base conversion 76446921

Base System Value
2 Binary 100100011100111110011001001
3 Ternary 12022211220110110
4 Quaternary 10203213303021
5 Quinary 124032300141
6 Senary 11330304533
8 Octal 443476311
10 Decimal 76446921
12 Duodecimal 21728149
16 Hexadecimal 48e7cc9
20 Vigesimal 13hfh61
36 Base36 19iitl

Cryptographic Hash Functions

md5 ef960d23f12f8b3f83c00361a8f97f16
sha1 be2ae8b4ed319d4373630226e48a4e15d3464938
sha256 8a33b8169eba931d868c043c9e537a2ac4f0f6aa88e76a0d1c424e8edfcb0583
sha512 c4a0eb06b239409289dd8e2c387c16874733b1a40a3a008847e38d12c281a2f84acf833bc636dc0ca56d3a14d8393a1e1d57dd3abd6c5cf9bdfde2e07b189f69
ripemd-160 c6c0a5a2436cd06a7ffcaf71a2d1117d72f025bd

76446921 as geometric shapes

Circle

Radius = n
Diameter 152893842
Circumference 480330170.80632
Area 1.8359881310774E+16

Sphere

Radius = n
Volume 1.8714085281788E+24
Surface area 7.3439525243094E+16
Circumference 480330170.80632

Square

Length = n
Perimeter 305787684
Area 5844131730380241
Diagonal 108112272.47986

Cube

Length = n
Surface area 35064790382281446
Volume 4.4676587670597E+23
Space diagonal 132409951.2542

Equilateral Triangle

Length = n
Perimeter 229340763
Area 2.530583270786E+15
Altitude 66204975.627102

Triangular Pyramid

Length = n
Surface area 2.530583270786E+15
Volume 5.2651863503591E+22
Height 36037424.159955