79386989 (number)

79386989 is an odd 8-digits composite number following 79386988 and preceding 79386990. In scientific notation, it is written as 7.9386989 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 70450560 positive integers (up to 79386989) that are relatively prime to 79386989.

Interesting facts

Basic properties

Name

Name seventy-nine million three hundred eighty-six thousand nine hundred eighty-nine

Notation

Scientific notation 7.9386989 × 10^7
Engineering notation 7.9386989 × 10^6

Prime Factorization of 79386989

Prime Factorization 11 × 109 × 73 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79386989
Product of the distinct prime numbers

The prime factorization of 79386989 is 11 × 109 × 73 × 907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 83, 72, 107, 704, 5079, 9352, 88165, 76095, 655832, 425270, 7675845, 5708577, 25744506, 48109830, 329413002, 555542025, 9165863060, 7471566286

Basic calculations (n = 79386989)

Multiplication

n×y
n×2 158773978
n×3 238160967
n×4 317547956
n×5 396934945

Division

n÷y
n÷2 39693494.5
n÷3 26462329.666667
n÷3 19846747.25
n÷5 15877397.8

Exponentiation

ny
n2 6302294022486121
n3 5.0032014623787E+23
n4 3.9718909945864E+31
n5 3.1531646669643E+39

Nth Root

y√n
2√n 8909.9376541029
3√n 429.78353806779
4√n 94.392466087622
5√n 38.014551067466

Divisors of 79386989

1, 11, 73, 109, 803, 907, 1199, 7957, 9977, 66211, 87527, 98863, 728321, 1087493, 7216999, 79386989

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 -79386988
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 79386989 can be divided by 16 positive divisors. The sum of these divisors (counting 79386989) is 1, the average is 0.0625.

Base conversion 79386989

Base System Value
2 Binary 100101110110101100101101101
3 Ternary 12112101021110212
4 Quaternary 10232311211231
5 Quinary 130310340424
6 Senary 11513312205
8 Octal 456654555
10 Decimal 79386989
12 Duodecimal 22705665
16 Hexadecimal 4bb596d
20 Vigesimal 14g3799
36 Base36 1b9je5

Cryptographic Hash Functions

md5 7909e5510d5ae4f9e606a26553100ac7
sha1 91d9c94bca94b24c81f6f0eb4726fdada8efb408
sha256 40d2ec234a0f06e5ae650c95526b8eada81b69388f65e13ac16012170cb1d669
sha512 17da1424cace85bf67e7bab9e509552f8afde31394d82a25b7c939823b459f7e5649e08e97f426e9f4e7672f3d91f03c14e5408f670c86ebf3236eaa007cf953
ripemd-160 11e952dc461cc5f9e8408c92089ebb024b0a45d2

79386989 as geometric shapes

Circle

Radius = n
Diameter 158773978
Circumference 498803162.86603
Area 1.9799240601805E+16

Sphere

Radius = n
Volume 2.0957361278185E+24
Surface area 7.9196962407221E+16
Circumference 498803162.86603

Square

Length = n
Perimeter 317547956
Area 6302294022486121
Diagonal 112270156.51976

Cube

Length = n
Surface area 37813764134916726
Volume 5.0032014623787E+23
Space diagonal 137502298.40791

Equilateral Triangle

Length = n
Perimeter 238160967
Area 2.7289733627959E+15
Altitude 68751149.203956

Triangular Pyramid

Length = n
Surface area 2.7289733627959E+15
Volume 5.8963294694841E+22
Height 37423385.506588