76796721 (number)

76796721 is an odd 8-digits composite number following 76796720 and preceding 76796722. In scientific notation, it is written as 7.6796721 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 50742720 positive integers (up to 76796721) that are relatively prime to 76796721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6796721 × 10^7
Engineering notation 7.6796721 × 10^6

Prime Factorization of 76796721

Prime Factorization 3 × 3 × 3 × 113 × 25171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8532969
Product of the distinct prime numbers

The prime factorization of 76796721 is 3 × 3 × 3 × 113 × 25171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 85, 86, 998, 619, 3506, 6767, 98561, 37100, 118819, 157309, 8392883, 8495736, 44812538, 86866930, 899011585, 389127168, 954296069, 5679030488

Basic calculations (n = 76796721)

Multiplication

n×y
n×2 153593442
n×3 230390163
n×4 307186884
n×5 383983605

Division

n÷y
n÷2 38398360.5
n÷3 25598907
n÷3 19199180.25
n÷5 15359344.2

Exponentiation

ny
n2 5897736356351841
n3 4.5292681349031E+23
n4 3.4783294129034E+31
n5 2.6712429346884E+39

Nth Root

y√n
2√n 8763.3738365997
3√n 425.05737818166
4√n 93.612893538228
5√n 37.763177981398

Divisors of 76796721

1, 3, 9, 27, 113, 339, 1017, 3051, 25171, 75513, 226539, 679617, 2844323, 8532969, 25598907, 76796721

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 -76796720
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 76796721 can be divided by 16 positive divisors. The sum of these divisors (counting 76796721) is 1, the average is 0.0625.

Base conversion 76796721

Base System Value
2 Binary 100100100111101001100110001
3 Ternary 12100111200022000
4 Quaternary 10210331030301
5 Quinary 124124443341
6 Senary 11342004213
8 Octal 444751461
10 Decimal 76796721
12 Duodecimal 21876669
16 Hexadecimal 493d331
20 Vigesimal 13jjbg1
36 Base36 19q0q9

Cryptographic Hash Functions

md5 3228db1121b184dabac1caf9c81fe426
sha1 9569e27a41b730d027e8bfe12a29b48aeda6468b
sha256 530cc38d02346796c822afe445bd6391d753e5eafb7f364e85066fc8f7a9ea59
sha512 2de0a96fee9e184de4e84d17878a2873d394ff01129ca9082e77762fc8efa7423456ff5072384a749d12b515cdff5a77170d4affa7691c6b5a2fc58ccf871a2b
ripemd-160 7620f97dff7441e93f32660448eef311599043c7

76796721 as geometric shapes

Circle

Radius = n
Diameter 153593442
Circumference 482528029.02677
Area 1.8528285209924E+16

Sphere

Radius = n
Volume 1.8972153998333E+24
Surface area 7.4113140839698E+16
Circumference 482528029.02677

Square

Length = n
Perimeter 307186884
Area 5897736356351841
Diagonal 108606964.38398

Cube

Length = n
Surface area 35386418138111046
Volume 4.5292681349031E+23
Space diagonal 133015822.62669

Equilateral Triangle

Length = n
Perimeter 230390163
Area 2.5537947547119E+15
Altitude 66507911.313346

Triangular Pyramid

Length = n
Surface area 2.5537947547119E+15
Volume 5.3377936866702E+22
Height 36202321.461328