76291221 (number)

76291221 is an odd 8-digits composite number following 76291220 and preceding 76291222. In scientific notation, it is written as 7.6291221 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 49680384 positive integers (up to 76291221) that are relatively prime to 76291221.

Interesting facts

Basic properties

Name

Name seventy-six million two hundred ninety-one thousand two hundred twenty-one

Notation

Scientific notation 7.6291221 × 10^7
Engineering notation 7.6291221 × 10^6

Prime Factorization of 76291221

Prime Factorization 3 × 53 × 257 × 1867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76291221
Product of the distinct prime numbers

The prime factorization of 76291221 is 3 × 53 × 257 × 1867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 75, 17, 587, 262, 3105, 5162, 68043, 88178, 648939, 212130, 2429560, 4463767, 53506953, 88206808, 905026348, 927909088, 8257039771, 8088201818

Basic calculations (n = 76291221)

Multiplication

n×y
n×2 152582442
n×3 228873663
n×4 305164884
n×5 381456105

Division

n÷y
n÷2 38145610.5
n÷3 25430407
n÷3 19072805.25
n÷5 15258244.2

Exponentiation

ny
n2 5820350401670841
n3 4.4404163879131E+23
n4 3.387647879823E+31
n5 2.5844779306976E+39

Nth Root

y√n
2√n 8734.4845869691
3√n 424.12270426622
4√n 93.458464501451
5√n 37.713332763279

Divisors of 76291221

1, 3, 53, 159, 257, 771, 1867, 5601, 13621, 40863, 98951, 296853, 479819, 1439457, 25430407, 76291221

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 -76291220
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 76291221 can be divided by 16 positive divisors. The sum of these divisors (counting 76291221) is 1, the average is 0.0625.

Base conversion 76291221

Base System Value
2 Binary 100100011000001110010010101
3 Ternary 12022112222212210
4 Quaternary 10203001302111
5 Quinary 124012304341
6 Senary 11323104033
8 Octal 443016225
10 Decimal 76291221
12 Duodecimal 21672019
16 Hexadecimal 48c1c95
20 Vigesimal 13gg811
36 Base36 19f6ol

Cryptographic Hash Functions

md5 0a86fd4c63c6b918ec9c5a55e3210281
sha1 a8501663d745bbd8e25eebf0df12b9677fbf0516
sha256 6592726cd5baeb96f061ebf94d2fac2e95cbcb9d050c48e76b2da3c72bd8ea4e
sha512 3d49398026ea753e922b1f6df710cfb327da28686ed3f62ac70c989b1b697c389894d9b155f2203024138ed564d22376c41c8f285c4dee828450ee8d1d24fc41
ripemd-160 2bfeb3e193d4c0cee930af13ea62012fb0de14e4

76291221 as geometric shapes

Circle

Radius = n
Diameter 152582442
Circumference 479351878.85399
Area 1.8285170063208E+16

Sphere

Radius = n
Volume 1.8599972670863E+24
Surface area 7.314068025283E+16
Circumference 479351878.85399

Square

Length = n
Perimeter 305164884
Area 5820350401670841
Diagonal 107892079.4282

Cube

Length = n
Surface area 34922102410025046
Volume 4.4404163879131E+23
Space diagonal 132140270.94347

Equilateral Triangle

Length = n
Perimeter 228873663
Area 2.520285653387E+15
Altitude 66070135.471733

Triangular Pyramid

Length = n
Surface area 2.520285653387E+15
Volume 5.233080898642E+22
Height 35964026.476068