76729947 (number)

76729947 is an odd 8-digits composite number following 76729946 and preceding 76729948. In scientific notation, it is written as 7.6729947 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 43668000 positive integers (up to 76729947) that are relatively prime to 76729947.

Interesting facts

Basic properties

Name

Name seventy-six million seven hundred twenty-nine thousand nine hundred forty-seven

Notation

Scientific notation 7.6729947 × 10^7
Engineering notation 7.6729947 × 10^6

Prime Factorization of 76729947

Prime Factorization 21 × 251 × 14557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76729947
Product of the distinct prime numbers

The prime factorization of 76729947 is 21 × 251 × 14557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76729947)

Multiplication

n×y
n×2 153459894
n×3 230189841
n×4 306919788
n×5 383649735

Division

n÷y
n÷2 38364973.5
n÷3 25576649
n÷3 19182486.75
n÷5 15345989.4

Exponentiation

ny
n2 5887484766622809
n3 4.5174639410628E+23
n4 3.4662476877216E+31
n5 2.6596500136775E+39

Nth Root

y√n
2√n 8759.5631740401
3√n 424.93414804387
4√n 93.592538025422
5√n 37.75660875325

Divisors of 76729947

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76729946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76729947 can be divided by 8 positive divisors. The sum of these divisors (counting 76729947) is 1, the average is 0.125.

Base conversion 76729947

Base System Value
2 Binary 100100100101100111001011011
3 Ternary 12100101021200220
4 Quaternary 10210230321123
5 Quinary 124120324242
6 Senary 11340331123
8 Octal 444547133
10 Decimal 76729947
12 Duodecimal 21843aa3
16 Hexadecimal 492ce5b
20 Vigesimal 13jb4h7
36 Base36 19ol7f

Cryptographic Hash Functions

md5 d060b1cc252c5b7e206190739bff46b7
sha1 a416ffc2c7cf5019198a7e5acb00c69666d8c16e
sha256 ea619670db75795de6b5e1c150656e869c707525fbd42c1d417ea74242b1ddf2
sha512 05bace02d5643366aa436c5703f77ec0778221669a87bf35c743b9ec532769543075aeda6b3f673b331b3d761d7253c6baf280900e920f19923d8ba23805cb32
ripemd-160 8d37b762d94b949fb37dc5981cea7da6b7d483f1

76729947 as geometric shapes

Circle

Radius = n
Diameter 153459894
Circumference 482108475.61107
Area 1.8496078890944E+16

Sphere

Radius = n
Volume 1.8922708706799E+24
Surface area 7.3984315563776E+16
Circumference 482108475.61107

Square

Length = n
Perimeter 306919788
Area 5887484766622809
Diagonal 108512531.68757

Cube

Length = n
Surface area 35324908599736854
Volume 4.5174639410628E+23
Space diagonal 132900166.66607

Equilateral Triangle

Length = n
Perimeter 230189841
Area 2.5493556861446E+15
Altitude 66450083.333034

Triangular Pyramid

Length = n
Surface area 2.5493556861446E+15
Volume 5.3238823108186E+22
Height 36170843.895856