815048941 (number)

815048941 is an odd 9-digits composite number following 815048940 and preceding 815048942. In scientific notation, it is written as 8.15048941 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 693792000 positive integers (up to 815048941) that are relatively prime to 815048941.

Interesting facts

Basic properties

Name

Name eight hundred fifteen million forty-eight thousand nine hundred forty-one

Notation

Scientific notation 8.15048941 × 10^8
Engineering notation 8.15048941 × 10^6

Prime Factorization of 815048941

Prime Factorization 7 × 401 × 293 × 991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 815048941
Product of the distinct prime numbers

The prime factorization of 815048941 is 7 × 401 × 293 × 991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 40, 40, 624, 26, 6356, 8459, 75924, 46117, 608503, 486872, 4955268, 4993802, 54672453, 72187676, 339363232, 373251692, 9531388977, 9103196724

Basic calculations (n = 815048941)

Multiplication

n×y
n×2 1630097882
n×3 2445146823
n×4 3260195764
n×5 4075244705

Division

n÷y
n÷2 407524470.5
n÷3 271682980.33333
n÷3 203762235.25
n÷5 163009788.2

Exponentiation

ny
n2 664304776225221481
n3 5.4144090436361E+26
n4 4.4130083571564E+35
n5 3.5968177881245E+44

Nth Root

y√n
2√n 28549.061998602
3√n 934.10256039419
4√n 168.96467677773
5√n 60.567094099726

Divisors of 815048941

1, 7, 293, 401, 991, 2051, 2807, 6937, 117493, 290363, 397391, 822451, 2032541, 2781737, 116435563, 815048941

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 -815048940
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 815048941 can be divided by 16 positive divisors. The sum of these divisors (counting 815048941) is 1, the average is 0.0625.

Base conversion 815048941

Base System Value
2 Binary 110000100101001010100011101101
3 Ternary 2002210122202221211
4 Quaternary 300211022203231
5 Quinary 3132123031231
6 Senary 212513154421
8 Octal 6045124355
10 Decimal 815048941
12 Duodecimal 1a8b5ba11
16 Hexadecimal 3094a8ed
20 Vigesimal cee1271
36 Base36 dh9bsd

Cryptographic Hash Functions

md5 07b32b39495850db2e72cabc9245c36e
sha1 9641a30cd6c179e83a2c0bdf27953d461e9abf3a
sha256 fe4cdec42b5b76ce589172ba9ff70ee32c7b441ceab84746d8813169b6d9c80f
sha512 ea3b1c3c7442ea928caef5ab5ea40cccef4d0ada91062e8f587559fc4ca8d3583a36f91bfc4ceee9627c2b27565b188aea0fada1e0f5220f50bee947caabd1b4
ripemd-160 a18d157aa05bcde756a710b74ba69cd431629814

815048941 as geometric shapes

Circle

Radius = n
Diameter 1630097882
Circumference 5121103530.7235
Area 2.0869750047338E+18

Sphere

Radius = n
Volume 2.267982356669E+27
Surface area 8.3479000189351E+18
Circumference 5121103530.7235

Square

Length = n
Perimeter 3260195764
Area 664304776225221481
Diagonal 1152653266.36

Cube

Length = n
Surface area 3985828657351328886
Volume 5.4144090436361E+26
Space diagonal 1411706176.4672

Equilateral Triangle

Length = n
Perimeter 2445146823
Area 2.8765240603319E+17
Altitude 705853088.2336

Triangular Pyramid

Length = n
Surface area 2.8765240603319E+17
Volume 6.3809422514547E+25
Height 384217755.45334