77072009 (number)

77072009 is an odd 8-digits composite number following 77072008 and preceding 77072010. In scientific notation, it is written as 7.7072009 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 66061716 positive integers (up to 77072009) that are relatively prime to 77072009.

Interesting facts

Basic properties

Name

Name seventy-seven million seventy-two thousand nine

Notation

Scientific notation 7.7072009 × 10^7
Engineering notation 7.7072009 × 10^6

Prime Factorization of 77072009

Prime Factorization 7 × 11010287

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77072009
Product of the distinct prime numbers

The prime factorization of 77072009 is 7 × 11010287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 96, 10, 500, 793, 9791, 4425, 14134, 95439, 840504, 117250, 3870458, 4679785, 1074476, 12279426, 600489848, 633414100, 7334743474, 9105991196

Basic calculations (n = 77072009)

Multiplication

n×y
n×2 154144018
n×3 231216027
n×4 308288036
n×5 385360045

Division

n÷y
n÷2 38536004.5
n÷3 25690669.666667
n÷3 19268002.25
n÷5 15414401.8

Exponentiation

ny
n2 5940094571296081
n3 4.5781502225978E+23
n4 3.5284723515941E+31
n5 2.7194645283831E+39

Nth Root

y√n
2√n 8779.0665221309
3√n 425.56466397613
4√n 93.696672951236
5√n 37.790212666235

Divisors of 77072009

1, 7, 11010287, 77072009

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 -77072008
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 77072009 can be divided by 4 positive divisors. The sum of these divisors (counting 77072009) is 1, the average is 0.25.

Base conversion 77072009

Base System Value
2 Binary 100100110000000011010001001
3 Ternary 12101000122220212
4 Quaternary 10212000122021
5 Quinary 124212301014
6 Senary 11351530505
8 Octal 446003211
10 Decimal 77072009
12 Duodecimal 21989a35
16 Hexadecimal 4980689
20 Vigesimal 141e009
36 Base36 19vx55

Cryptographic Hash Functions

md5 cca357822a34b95bd418402e5f98c2be
sha1 8229749727b06919194fdd9d2e3a08d40b7e24a8
sha256 ddc6a1ee1fd76d2a653acf3da70bd502821e9102cc890036352dea787597f938
sha512 cda2e614527124cf5e09f7d17d37ec20b01daeb401556ef550d41bf05a29a09f3fad1ee1a4d1978fd017d2fab09b195fe12aaa84410996a025c0dcf80caaf699
ripemd-160 46a40e2e4c4cffa1f9b061d52b2e8b1f94bb0e37

77072009 as geometric shapes

Circle

Radius = n
Diameter 154144018
Circumference 484257714.54361
Area 1.8661357466812E+16

Sphere

Radius = n
Volume 1.9176910808458E+24
Surface area 7.464542986725E+16
Circumference 484257714.54361

Square

Length = n
Perimeter 308288036
Area 5940094571296081
Diagonal 108996280.40714

Cube

Length = n
Surface area 35640567427776486
Volume 4.5781502225978E+23
Space diagonal 133492635.42941

Equilateral Triangle

Length = n
Perimeter 231216027
Area 2.5721363998122E+15
Altitude 66746317.714703

Triangular Pyramid

Length = n
Surface area 2.5721363998122E+15
Volume 5.3954017794827E+22
Height 36332093.469047