79890030 (number)

79890030 is an even 8-digits composite number following 79890029 and preceding 79890031. In scientific notation, it is written as 7.9890030 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 18817920 positive integers (up to 79890030) that are relatively prime to 79890030.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred ninety thousand thirty

Notation

Scientific notation 7.9890030 × 10^7
Engineering notation 7.9890030 × 10^6

Prime Factorization of 79890030

Prime Factorization 2 × 3 × 33 × 15 × 37 × 727

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 79890030
Product of the distinct prime numbers

The prime factorization of 79890030 is 2 × 3 × 33 × 15 × 37 × 727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 12, 66, 139, 537, 5544, 2371, 98512, 36249, 927692, 34870, 8125202, 9466441, 66139756, 81914822, 666702580, 223023040, 3544097282, 7902078620

Basic calculations (n = 79890030)

Multiplication

n×y
n×2 159780060
n×3 239670090
n×4 319560120
n×5 399450150

Division

n÷y
n÷2 39945015
n÷3 26630010
n÷3 19972507.5
n÷5 15978006

Exponentiation

ny
n2 6382416893400900
n3 5.098914770863E+23
n4 4.0735245401169E+31
n5 3.2543399771568E+39

Nth Root

y√n
2√n 8938.1222860285
3√n 430.68941148469
4√n 94.54164313163
5√n 38.062605772971

Divisors of 79890030

1, 2, 3, 6, 15, 30, 33, 37, 45, 66, 74, 90, 99, 111, 198, 222, 495, 555, 727, 990, 1110, 1221, 1454, 1485, 1665, 2181, 2442, 2970, 3330, 3663, 4362, 7326, 10905, 18315, 21810, 23991, 26899, 32715, 36630, 47982, 53798, 54945, 65430, 71973, 80697, 109890, 143946, 161394, 359865, 403485, 719730, 806970, 887667, 1079595, 1210455, 1775334, 2159190, 2420910, 2663001, 5326002, 13315005, 26630010, 39945015, 79890030

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79890029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79890030 can be divided by 64 positive divisors. The sum of these divisors (counting 79890030) is 1, the average is 0.015625.

Base conversion 79890030

Base System Value
2 Binary 100110000110000011001101110
3 Ternary 12120022211112000
4 Quaternary 10300300121232
5 Quinary 130422440110
6 Senary 11532153130
8 Octal 460603156
10 Decimal 79890030
12 Duodecimal 229087a6
16 Hexadecimal 4c3066e
20 Vigesimal 14j651a
36 Base36 1bkbji

Cryptographic Hash Functions

md5 7aec48b1eeb7f9ee1320d8255487e41f
sha1 33dd5c28d0cb56827157aa110e1205acea55b599
sha256 711d489204ab96594379dac1c28c48cbe4f8c55ea65cb88b1e8fd2b3be14a788
sha512 dc1ab3de6a31459815c728bc0e8e0d2a123641c4a5e24294c23eb134ed179cd8db690774198b4686977b9d64d6ef38a2a55da6c73ce95f143b0f8f09600b2cfc
ripemd-160 affbae55f556b081343a762ab8d8f43c1b961ced

79890030 as geometric shapes

Circle

Radius = n
Diameter 159780060
Circumference 501963862.68614
Area 2.0050954024456E+16

Sphere

Radius = n
Volume 2.1358284247232E+24
Surface area 8.0203816097823E+16
Circumference 501963862.68614

Square

Length = n
Perimeter 319560120
Area 6382416893400900
Diagonal 112981563.92439

Cube

Length = n
Surface area 38294501360405400
Volume 5.098914770863E+23
Space diagonal 138373590.9782

Equilateral Triangle

Length = n
Perimeter 239670090
Area 2.7636675836141E+15
Altitude 69186795.489101

Triangular Pyramid

Length = n
Surface area 2.7636675836141E+15
Volume 6.0091286852825E+22
Height 37660521.308131