76441389 (number)

76441389 is an odd 8-digits composite number following 76441388 and preceding 76441390. In scientific notation, it is written as 7.6441389 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 48278088 positive integers (up to 76441389) that are relatively prime to 76441389.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-one thousand three hundred eighty-nine

Notation

Scientific notation 7.6441389 × 10^7
Engineering notation 7.6441389 × 10^6

Prime Factorization of 76441389

Prime Factorization 3 × 19 × 19 × 70583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4023231
Product of the distinct prime numbers

The prime factorization of 76441389 is 3 × 19 × 19 × 70583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 8, 21, 939, 443, 4935, 8601, 90533, 25215, 211288, 914313, 4992920, 9424899, 84469207, 9038286, 81622973, 832056900, 3416228394, 7443151210

Basic calculations (n = 76441389)

Multiplication

n×y
n×2 152882778
n×3 229324167
n×4 305765556
n×5 382206945

Division

n÷y
n÷2 38220694.5
n÷3 25480463
n÷3 19110347.25
n÷5 15288277.8

Exponentiation

ny
n2 5843285952249321
n3 4.4666889451413E+23
n4 3.4143990719754E+31
n5 2.6100140766211E+39

Nth Root

y√n
2√n 8743.0766323989
3√n 424.40079618454
4√n 93.504420389621
5√n 37.728167712735

Divisors of 76441389

1, 3, 19, 57, 361, 1083, 70583, 211749, 1341077, 4023231, 25480463, 76441389

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 -76441388
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 76441389 can be divided by 12 positive divisors. The sum of these divisors (counting 76441389) is 1, the average is 0.083333333333333.

Base conversion 76441389

Base System Value
2 Binary 100100011100110011100101101
3 Ternary 12022211121212120
4 Quaternary 10203212130231
5 Quinary 124032111024
6 Senary 11330223153
8 Octal 443463455
10 Decimal 76441389
12 Duodecimal 21724ab9
16 Hexadecimal 48e672d
20 Vigesimal 13hf399
36 Base36 19iejx

Cryptographic Hash Functions

md5 70e3fe2a1f6ae99de528905dc6753820
sha1 274c87a5addd93003fd9b22b8bca148aa2308bd9
sha256 bc06565c8ab179fed68afaab3b88d9489801dce722a6a4035a594e8ab34fa1c6
sha512 40bb386b78127f89506e6f7ca4ba31c1b046a2472c43c0b4c1633b16106876f6c31b15395c772cdb9e94560e4341065df4b1c1fb3e33034ad38e48f5f302c929
ripemd-160 a35fea732e3593ee9580cee4e1d8b0e3815410b3

76441389 as geometric shapes

Circle

Radius = n
Diameter 152882778
Circumference 480295412.2252
Area 1.8357224220411E+16

Sphere

Radius = n
Volume 1.8710022901235E+24
Surface area 7.3428896881644E+16
Circumference 480295412.2252

Square

Length = n
Perimeter 305765556
Area 5843285952249321
Diagonal 108104449.05044

Cube

Length = n
Surface area 35059715713495926
Volume 4.4666889451413E+23
Space diagonal 132400369.54914

Equilateral Triangle

Length = n
Perimeter 229324167
Area 2.5302170381123E+15
Altitude 66200184.774568

Triangular Pyramid

Length = n
Surface area 2.5302170381123E+15
Volume 5.2640434042673E+22
Height 36034816.350146