73778081 (number)

73778081 is an odd 8-digits composite number following 73778080 and preceding 73778082. In scientific notation, it is written as 7.3778081 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 68102832 positive integers (up to 73778081) that are relatively prime to 73778081.

Interesting facts

Basic properties

Name

Name seventy-three million seven hundred seventy-eight thousand eighty-one

Notation

Scientific notation 7.3778081 × 10^7
Engineering notation 7.3778081 × 10^6

Prime Factorization of 73778081

Prime Factorization 13 × 5675237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 73778081
Product of the distinct prime numbers

The prime factorization of 73778081 is 13 × 5675237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 38, 89, 340, 553, 8832, 9351, 18070, 45530, 692629, 415410, 4542058, 60491, 92884452, 63782438, 73454846, 323762564, 3228723982, 9225387212

Basic calculations (n = 73778081)

Multiplication

n×y
n×2 147556162
n×3 221334243
n×4 295112324
n×5 368890405

Division

n÷y
n÷2 36889040.5
n÷3 24592693.666667
n÷3 18444520.25
n÷5 14755616.2

Exponentiation

ny
n2 5443205236042561
n3 4.0158923680437E+23
n4 2.9628483241681E+31
n5 2.1859326365119E+39

Nth Root

y√n
2√n 8589.4168020885
3√n 419.41354469031
4√n 92.679106610328
5√n 37.461526563235

Divisors of 73778081

1, 13, 5675237, 73778081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73778080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73778081 can be divided by 4 positive divisors. The sum of these divisors (counting 73778081) is 1, the average is 0.25.

Base conversion 73778081

Base System Value
2 Binary 100011001011100001110100001
3 Ternary 12010211022111112
4 Quaternary 10121130032201
5 Quinary 122341344311
6 Senary 11153153105
8 Octal 431341641
10 Decimal 73778081
12 Duodecimal 2085b795
16 Hexadecimal 465c3a1
20 Vigesimal 1312541
36 Base36 17xbj5

Cryptographic Hash Functions

md5 17e43ac548a03ad7a9f7865277d20a97
sha1 fe3f4e3afb45d7f7cb0af2ddf4fbfe7ef4d31b04
sha256 60e824f34d73e3f98ef9aac177185d882aff0b9967f89155da363d1f74bbaa5d
sha512 0b1e650a20059d09c126d02faceafe165e34b1be952af604253b95aa7c44e9f40857f042a8cef3ea4281198efd984ee15aec501342a7e375b1af07bb4ba6755e
ripemd-160 c6166f236137c196e3b7b058d9ded94238e73e57

73778081 as geometric shapes

Circle

Radius = n
Diameter 147556162
Circumference 463561354.53111
Area 1.7100333581533E+16

Sphere

Radius = n
Volume 1.6821730614738E+24
Surface area 6.8401334326131E+16
Circumference 463561354.53111

Square

Length = n
Perimeter 295112324
Area 5443205236042561
Diagonal 104337962.75606

Cube

Length = n
Surface area 32659231416255366
Volume 4.0158923680437E+23
Space diagonal 127787384.77693

Equilateral Triangle

Length = n
Perimeter 221334243
Area 2.3569770062127E+15
Altitude 63893692.388466

Triangular Pyramid

Length = n
Surface area 2.3569770062127E+15
Volume 4.732774543265E+22
Height 34779320.918687