75996821 (number)

75996821 is an odd 8-digits composite number following 75996820 and preceding 75996822. In scientific notation, it is written as 7.5996821 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 74143200 positive integers (up to 75996821) that are relatively prime to 75996821.

Interesting facts

Basic properties

Name

Name seventy-five million nine hundred ninety-six thousand eight hundred twenty-one

Notation

Scientific notation 7.5996821 × 10^7
Engineering notation 7.5996821 × 10^6

Prime Factorization of 75996821

Prime Factorization 41 × 1853581

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75996821
Product of the distinct prime numbers

The prime factorization of 75996821 is 41 × 1853581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 1, 54, 557, 929, 1205, 6820, 44880, 80369, 800562, 606364, 240931, 6183843, 3084163, 63770735, 723769357, 487772869, 6939270704, 3606771310

Basic calculations (n = 75996821)

Multiplication

n×y
n×2 151993642
n×3 227990463
n×4 303987284
n×5 379984105

Division

n÷y
n÷2 37998410.5
n÷3 25332273.666667
n÷3 18999205.25
n÷5 15199364.2

Exponentiation

ny
n2 5775516802106041
n3 4.3892091659215E+23
n4 3.3356594331409E+31
n5 2.5349951285737E+39

Nth Root

y√n
2√n 8717.6155570202
3√n 423.57645234175
4√n 93.368172077106
5√n 37.684181354658

Divisors of 75996821

1, 41, 1853581, 75996821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75996820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75996821 can be divided by 4 positive divisors. The sum of these divisors (counting 75996821) is 1, the average is 0.25.

Base conversion 75996821

Base System Value
2 Binary 100100001111001111010010101
3 Ternary 12022000001001002
4 Quaternary 10201321322111
5 Quinary 123423344241
6 Senary 11312513045
8 Octal 441717225
10 Decimal 75996821
12 Duodecimal 2154b785
16 Hexadecimal 4879e95
20 Vigesimal 13ejc11
36 Base36 198vit

Cryptographic Hash Functions

md5 d3c2b95d8710dd2b1f3e009185d98bfe
sha1 55c7adaffcd6e044fc6b9ea998a588efaf18c50d
sha256 17c78683deae59ef801621382f4d2cc50ba617ae862a0f5a5f8bd22a2021c9e9
sha512 f3ccdd9f1b4bf8598bb26914b2c3dee2345787a15a742dcfc6dffb7ae027053e39ee5d5ae2cd16db681b5a1c98c333d51b8f9039365522a9c740f24305c07145
ripemd-160 a1448c6ec67df7da33b228a2a2cf93416e60ecd6

75996821 as geometric shapes

Circle

Radius = n
Diameter 151993642
Circumference 477502109.09956
Area 1.8144321156181E+16

Sphere

Radius = n
Volume 1.838547636097E+24
Surface area 7.2577284624723E+16
Circumference 477502109.09956

Square

Length = n
Perimeter 303987284
Area 5775516802106041
Diagonal 107475734.95544

Cube

Length = n
Surface area 34653100812636246
Volume 4.3892091659215E+23
Space diagonal 131630355.18572

Equilateral Triangle

Length = n
Perimeter 227990463
Area 2.5008721353038E+15
Altitude 65815177.592859

Triangular Pyramid

Length = n
Surface area 2.5008721353038E+15
Volume 5.172732608782E+22
Height 35825244.985147