76640215 (number)

76640215 is an odd 8-digits composite number following 76640214 and preceding 76640216. In scientific notation, it is written as 7.6640215 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 59133600 positive integers (up to 76640215) that are relatively prime to 76640215.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred forty thousand two hundred fifteen

Notation

Scientific notation 7.6640215 × 10^7
Engineering notation 7.6640215 × 10^6

Prime Factorization of 76640215

Prime Factorization 5 × 31 × 383 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76640215
Product of the distinct prime numbers

The prime factorization of 76640215 is 5 × 31 × 383 × 1291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 68, 77, 807, 242, 6440, 1360, 99312, 56437, 910879, 96755, 194074, 8723878, 26359849, 75089803, 554641576, 47476395, 5254587128, 2455766327

Basic calculations (n = 76640215)

Multiplication

n×y
n×2 153280430
n×3 229920645
n×4 306560860
n×5 383201075

Division

n÷y
n÷2 38320107.5
n÷3 25546738.333333
n÷3 19160053.75
n÷5 15328043

Exponentiation

ny
n2 5873722555246225
n3 4.5016335948442E+23
n4 3.4500616656008E+31
n5 2.6441346781491E+39

Nth Root

y√n
2√n 8754.439730788
3√n 424.76843671499
4√n 93.565163019085
5√n 37.747773710109

Divisors of 76640215

1, 5, 31, 155, 383, 1291, 1915, 6455, 11873, 40021, 59365, 200105, 494453, 2472265, 15328043, 76640215

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 -76640214
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 76640215 can be divided by 16 positive divisors. The sum of these divisors (counting 76640215) is 1, the average is 0.0625.

Base conversion 76640215

Base System Value
2 Binary 100100100010110111111010111
3 Ternary 12100012201121111
4 Quaternary 10210112333113
5 Quinary 124104441330
6 Senary 11334355451
8 Octal 444267727
10 Decimal 76640215
12 Duodecimal 217bbb87
16 Hexadecimal 4916fd7
20 Vigesimal 13j00af
36 Base36 19mnyv

Cryptographic Hash Functions

md5 bd4511cdbab89aa2aac4babdd321180e
sha1 6a5078f07c925b09dcd3eafa626406ba60a64950
sha256 0382ec4ae688c16b3468baae1c91bc1e37814a3543049a2c76ecb2ae028f1032
sha512 69902bded003693af7c72b28184581da4778432c251e73247117696cb91abb51d524cadd2ead45185f3fe031a6fa70b28dd174a774c43a38a992417d21a18437
ripemd-160 382598c67cdcc25c7aa6556e93dc94c714ddcd04

76640215 as geometric shapes

Circle

Radius = n
Diameter 153280430
Circumference 481544672.82708
Area 1.8452843628786E+16

Sphere

Radius = n
Volume 1.8856398707621E+24
Surface area 7.3811374515145E+16
Circumference 481544672.82708

Square

Length = n
Perimeter 306560860
Area 5873722555246225
Diagonal 108385631.47619

Cube

Length = n
Surface area 35242335331477350
Volume 4.5016335948442E+23
Space diagonal 132744746.283

Equilateral Triangle

Length = n
Perimeter 229920645
Area 2.5433964738124E+15
Altitude 66372373.141501

Triangular Pyramid

Length = n
Surface area 2.5433964738124E+15
Volume 5.3052260688859E+22
Height 36128543.825397