76808280 (number)

76808280 is an even 8-digits composite number following 76808279 and preceding 76808281. In scientific notation, it is written as 7.6808280 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 20482176 positive integers (up to 76808280) that are relatively prime to 76808280.

Interesting facts

Basic properties

Name

Name seventy-six million eight hundred eight thousand two hundred eighty

Notation

Scientific notation 7.6808280 × 10^7
Engineering notation 7.6808280 × 10^6

Prime Factorization of 76808280

Prime Factorization 2 × 2 × 2 × 15 × 640069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19202070
Product of the distinct prime numbers

The prime factorization of 76808280 is 2 × 2 × 2 × 15 × 640069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 83, 63, 1, 858, 5104, 5482, 96771, 7739, 763500, 279221, 326576, 3045189, 30219752, 37134009, 798970748, 418455894, 8774057464, 3193468824

Basic calculations (n = 76808280)

Multiplication

n×y
n×2 153616560
n×3 230424840
n×4 307233120
n×5 384041400

Division

n÷y
n÷2 38404140
n÷3 25602760
n÷3 19202070
n÷5 15361656

Exponentiation

ny
n2 5899511876558400
n3 4.5313136007802E+23
n4 3.4804240381654E+31
n5 2.6732538404214E+39

Nth Root

y√n
2√n 8764.0333180562
3√n 425.07870284104
4√n 93.616415857777
5√n 37.764314692161

Divisors of 76808280

1, 2, 4, 8, 15, 30, 60, 120, 640069, 1280138, 2560276, 5120552, 9601035, 19202070, 38404140, 76808280

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 -76808279
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 76808280 can be divided by 16 positive divisors. The sum of these divisors (counting 76808280) is 1, the average is 0.0625.

Base conversion 76808280

Base System Value
2 Binary 100100101000000000001011000
3 Ternary 12100112021011010
4 Quaternary 10211000001120
5 Quinary 124130331110
6 Senary 11342133520
8 Octal 445000130
10 Decimal 76808280
12 Duodecimal 218812a0
16 Hexadecimal 4940058
20 Vigesimal 14010e0
36 Base36 19q9nc

Cryptographic Hash Functions

md5 085ed9f1df6c4807a1585e66ef194fc9
sha1 294221ef60d723ca67228fd80279eff7ee41ff85
sha256 79124d1f2b11199c6f15a9a909ed6bd4f744f5197df179380e90d1ba8b9afea2
sha512 dc0f74b8a207986805e86a3b5f21fe2785095c71203e1acd593ad182ec24714453ce13d63ace3db2cfd100b481a1e92ccf5f991c6903d1f854d86ff371044a1d
ripemd-160 cb40b501f3ed3ae379dae568e78a69bd0e32f07a

76808280 as geometric shapes

Circle

Radius = n
Diameter 153616560
Circumference 482600656.36574
Area 1.8533863171162E+16

Sphere

Radius = n
Volume 1.8980722025764E+24
Surface area 7.4135452684646E+16
Circumference 482600656.36574

Square

Length = n
Perimeter 307233120
Area 5899511876558400
Diagonal 108623311.27855

Cube

Length = n
Surface area 35397071259350400
Volume 4.5313136007802E+23
Space diagonal 133035843.40198

Equilateral Triangle

Length = n
Perimeter 230424840
Area 2.5545635775138E+15
Altitude 66517921.700988

Triangular Pyramid

Length = n
Surface area 2.5545635775138E+15
Volume 5.3402042913242E+22
Height 36207770.426183