79386972 (number)

79386972 is an even 8-digits composite number following 79386971 and preceding 79386973. In scientific notation, it is written as 7.9386972 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 22577472 positive integers (up to 79386972) that are relatively prime to 79386972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9386972 × 10^7
Engineering notation 7.9386972 × 10^6

Prime Factorization of 79386972

Prime Factorization 2 × 2 × 21 × 229 × 4127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39693486
Product of the distinct prime numbers

The prime factorization of 79386972 is 2 × 2 × 21 × 229 × 4127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 56, 46, 542, 8, 3419, 3927, 42993, 20587, 593502, 980650, 3550150, 9067454, 80724675, 10800097, 119756568, 750476583, 1957118849, 6479721462

Basic calculations (n = 79386972)

Multiplication

n×y
n×2 158773944
n×3 238160916
n×4 317547888
n×5 396934860

Division

n÷y
n÷2 39693486
n÷3 26462324
n÷3 19846743
n÷5 15877394.4

Exponentiation

ny
n2 6302291323328784
n3 5.0031982482095E+23
n4 3.9718875924105E+31
n5 3.1531612908584E+39

Nth Root

y√n
2√n 8909.9367001118
3√n 429.78350738971
4√n 94.3924610343
5√n 38.014549439372

Divisors of 79386972

1, 2, 4, 21, 42, 84, 229, 458, 916, 4127, 4809, 8254, 9618, 16508, 19236, 86667, 173334, 346668, 945083, 1890166, 3780332, 19846743, 39693486, 79386972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79386971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79386972 can be divided by 24 positive divisors. The sum of these divisors (counting 79386972) is 1, the average is 0.041666666666667.

Base conversion 79386972

Base System Value
2 Binary 100101110110101100101011100
3 Ternary 12112101021110020
4 Quaternary 10232311211130
5 Quinary 130310340342
6 Senary 11513312140
8 Octal 456654534
10 Decimal 79386972
12 Duodecimal 22705650
16 Hexadecimal 4bb595c
20 Vigesimal 14g378c
36 Base36 1b9jdo

Cryptographic Hash Functions

md5 bf4d14d89e4dfb1124eba083c3d09c31
sha1 6ea5396d3d5adf242b496aefdadaac4acde1f72d
sha256 06fa8c413e1613ace4cd83c2bbefba70159c4f04a2da18687084047a5331c869
sha512 340bd92f0f52482259125c23ada9927f038e0f3ab1c759b501137e5188c8f301723c873c4a4ecb2e7450192586f6245536eeb1b2ca3585f45e5b0250e2bbd6cf
ripemd-160 0b440cbaffe3625f1690ce5f8fe829215fdd544f

79386972 as geometric shapes

Circle

Radius = n
Diameter 158773944
Circumference 498803056.05188
Area 1.9799232122152E+16

Sphere

Radius = n
Volume 2.0957347814704E+24
Surface area 7.919692848861E+16
Circumference 498803056.05188

Square

Length = n
Perimeter 317547888
Area 6302291323328784
Diagonal 112270132.47813

Cube

Length = n
Surface area 37813747939972704
Volume 5.0031982482095E+23
Space diagonal 137502268.96305

Equilateral Triangle

Length = n
Perimeter 238160916
Area 2.7289721940265E+15
Altitude 68751134.481524

Triangular Pyramid

Length = n
Surface area 2.7289721940265E+15
Volume 5.8963256815493E+22
Height 37423377.492711