76943921 (number)

76943921 is an odd 8-digits composite number following 76943920 and preceding 76943922. In scientific notation, it is written as 7.6943921 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 69888000 positive integers (up to 76943921) that are relatively prime to 76943921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6943921 × 10^7
Engineering notation 7.6943921 × 10^6

Prime Factorization of 76943921

Prime Factorization 17 × 101 × 41 × 1093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76943921
Product of the distinct prime numbers

The prime factorization of 76943921 is 17 × 101 × 41 × 1093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 91, 74, 422, 473, 7439, 204, 53327, 17890, 10523, 831313, 2284949, 926167, 24880894, 36044796, 813935211, 106790294, 4246141217, 1040455297

Basic calculations (n = 76943921)

Multiplication

n×y
n×2 153887842
n×3 230831763
n×4 307775684
n×5 384719605

Division

n÷y
n÷2 38471960.5
n÷3 25647973.666667
n÷3 19235980.25
n÷5 15388784.2

Exponentiation

ny
n2 5920366978854241
n3 4.5553624911197E+23
n4 3.5050745164308E+31
n5 2.6969417669136E+39

Nth Root

y√n
2√n 8771.7684077955
3√n 425.32878088296
4√n 93.657719424485
5√n 37.777643397991

Divisors of 76943921

1, 17, 41, 101, 697, 1093, 1717, 4141, 18581, 44813, 70397, 110393, 761821, 1876681, 4526113, 76943921

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 -76943920
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 76943921 can be divided by 16 positive divisors. The sum of these divisors (counting 76943921) is 1, the average is 0.0625.

Base conversion 76943921

Base System Value
2 Binary 100100101100001001000110001
3 Ternary 12100210011012212
4 Quaternary 10211201020301
5 Quinary 124144201141
6 Senary 11345101505
8 Octal 445411061
10 Decimal 76943921
12 Duodecimal 21927895
16 Hexadecimal 4961231
20 Vigesimal 140hjg1
36 Base36 19t6b5

Cryptographic Hash Functions

md5 22632bf1fb1a1837d4dd6d61e166162e
sha1 dcb2bd696a09a5a282523d5b8b7289153a2dd74f
sha256 24ced18f01f0f5be953fc1de254d85dc38e35aa491911a822ed21bb9880c8b8a
sha512 33ed0653fb2fea4f30ba1e1d2b7fd36dbb11c9c534310f3e4db0d357f81578cf6ddaf0177b9c2db51099bc778f9c41047e0c40ac3b9d2d00e6baebe4942e3a55
ripemd-160 20e30bf944697484eae1e2ad9784b951f6f567ae

76943921 as geometric shapes

Circle

Radius = n
Diameter 153887842
Circumference 483452913.90399
Area 1.8599381407324E+16

Sphere

Radius = n
Volume 1.9081457782054E+24
Surface area 7.4397525629296E+16
Circumference 483452913.90399

Square

Length = n
Perimeter 307775684
Area 5920366978854241
Diagonal 108815136.62036

Cube

Length = n
Surface area 35522201873125446
Volume 4.5553624911197E+23
Space diagonal 133270780.50557

Equilateral Triangle

Length = n
Perimeter 230831763
Area 2.5635941017072E+15
Altitude 66635390.252783

Triangular Pyramid

Length = n
Surface area 2.5635941017072E+15
Volume 5.3685461803893E+22
Height 36271712.206788