76808545 (number)

76808545 is an odd 8-digits composite number following 76808544 and preceding 76808546. In scientific notation, it is written as 7.6808545 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 51192000 positive integers (up to 76808545) that are relatively prime to 76808545.

Interesting facts

Basic properties

Name

Name seventy-six million eight hundred eight thousand five hundred forty-five

Notation

Scientific notation 7.6808545 × 10^7
Engineering notation 7.6808545 × 10^6

Prime Factorization of 76808545

Prime Factorization 5 × 19 × 11 × 31 × 2371

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 76808545
Product of the distinct prime numbers

The prime factorization of 76808545 is 5 × 19 × 11 × 31 × 2371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 94, 36, 401, 1000, 5886, 9255, 26669, 53216, 408912, 662587, 2834731, 1449672, 98369673, 38669509, 884972260, 771529487, 6707751030, 2888072079

Basic calculations (n = 76808545)

Multiplication

n×y
n×2 153617090
n×3 230425635
n×4 307234180
n×5 384042725

Division

n÷y
n÷2 38404272.5
n÷3 25602848.333333
n÷3 19202136.25
n÷5 15361709

Exponentiation

ny
n2 5899552585017025
n3 4.5313605020615E+23
n4 3.4804720703381E+31
n5 2.6732999563581E+39

Nth Root

y√n
2√n 8764.048436653
3√n 425.07919170208
4√n 93.616496605315
5√n 37.764340750627

Divisors of 76808545

1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2371, 2945, 6479, 11855, 26081, 32395, 45049, 73501, 130405, 225245, 367505, 495539, 808511, 1396519, 2477695, 4042555, 6982595, 15361709, 76808545

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76808544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76808545 can be divided by 32 positive divisors. The sum of these divisors (counting 76808545) is 1, the average is 0.03125.

Base conversion 76808545

Base System Value
2 Binary 100100101000000000101100001
3 Ternary 12100112021111221
4 Quaternary 10211000011201
5 Quinary 124130333140
6 Senary 11342135041
8 Octal 445000541
10 Decimal 76808545
12 Duodecimal 21881481
16 Hexadecimal 4940161
20 Vigesimal 1401175
36 Base36 19q9up

Cryptographic Hash Functions

md5 4b027a639c3a05f4cd27cef8d74c50b9
sha1 77c868905a736e11e46669a0e6e9323d33902716
sha256 1d1fc8c84e4a9f370817f29a11060bf957adeb4856d601aaa624259d7b15b8b2
sha512 9e54ae39fb14fc99f8c6476517c1a8f750818752c5dd77522ad9bb927a22c92e502d867d2a4ad88263758923ec3952d9f883398583ddba93bbc4b43ce39b844d
ripemd-160 0b31b2d23238161ac72261a6a9a0882f8eca6b08

76808545 as geometric shapes

Circle

Radius = n
Diameter 153617090
Circumference 482602321.40984
Area 1.8533991060556E+16

Sphere

Radius = n
Volume 1.8980918485391E+24
Surface area 7.4135964242225E+16
Circumference 482602321.40984

Square

Length = n
Perimeter 307234180
Area 5899552585017025
Diagonal 108623686.04514

Cube

Length = n
Surface area 35397315510102150
Volume 4.5313605020615E+23
Space diagonal 133036302.39544

Equilateral Triangle

Length = n
Perimeter 230425635
Area 2.5545812047934E+15
Altitude 66518151.19772

Triangular Pyramid

Length = n
Surface area 2.5545812047934E+15
Volume 5.3402595650142E+22
Height 36207895.348381