79885738 (number)

79885738 is an even 8-digits composite number following 79885737 and preceding 79885739. In scientific notation, it is written as 7.9885738 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 38727936 positive integers (up to 79885738) that are relatively prime to 79885738.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred eighty-five thousand seven hundred thirty-eight

Notation

Scientific notation 7.9885738 × 10^7
Engineering notation 7.9885738 × 10^6

Prime Factorization of 79885738

Prime Factorization 2 × 37 × 313 × 3449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79885738
Product of the distinct prime numbers

The prime factorization of 79885738 is 2 × 37 × 313 × 3449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 72, 31, 54, 466, 8961, 7854, 52118, 15570, 42566, 372873, 5815037, 6035744, 77874397, 2128716, 399183505, 297864947, 8504070263, 3654886883

Basic calculations (n = 79885738)

Multiplication

n×y
n×2 159771476
n×3 239657214
n×4 319542952
n×5 399428690

Division

n÷y
n÷2 39942869
n÷3 26628579.333333
n÷3 19971434.5
n÷5 15977147.6

Exponentiation

ny
n2 6381731135804644
n3 5.0980930150133E+23
n4 4.0726492289698E+31
n5 3.2534658927139E+39

Nth Root

y√n
2√n 8937.8821876326
3√n 430.6816985821
4√n 94.540373320781
5√n 38.062196790237

Divisors of 79885738

1, 2, 37, 74, 313, 626, 3449, 6898, 11581, 23162, 127613, 255226, 1079537, 2159074, 39942869, 79885738

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 -79885737
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 79885738 can be divided by 16 positive divisors. The sum of these divisors (counting 79885738) is 1, the average is 0.0625.

Base conversion 79885738

Base System Value
2 Binary 100110000101111010110101010
3 Ternary 12120022121122001
4 Quaternary 10300233112222
5 Quinary 130422320423
6 Senary 11532121214
8 Octal 460572652
10 Decimal 79885738
12 Duodecimal 2290620a
16 Hexadecimal 4c2f5aa
20 Vigesimal 14j5e6i
36 Base36 1bk88a

Cryptographic Hash Functions

md5 edc4f15ca1b3ead7d1a8ca8d33813720
sha1 d6c67b31e6ec740f23ed7438d0a65504f1b6ce7a
sha256 a81c842221e026114475600fb036c1fcaa21711f37f4fb8758203ce408574183
sha512 ea3533f15ccd1bd454dd1505dbade93416fd95499b1b9e348daa8a67a427734d5fce1ed9b6e855c01cb9b189abc8b415b5efc8cc86967c8240976b9edbcf3bd7
ripemd-160 7de6940df817f280f8919b74c3b8b6ffe0911772

79885738 as geometric shapes

Circle

Radius = n
Diameter 159771476
Circumference 501936895.2548
Area 2.0048799653429E+16

Sphere

Radius = n
Volume 2.1354842084378E+24
Surface area 8.0195198613716E+16
Circumference 501936895.2548

Square

Length = n
Perimeter 319542952
Area 6381731135804644
Diagonal 112975494.11978

Cube

Length = n
Surface area 38290386814827864
Volume 5.0980930150133E+23
Space diagonal 138366157.01614

Equilateral Triangle

Length = n
Perimeter 239657214
Area 2.7633706418645E+15
Altitude 69183078.508068

Triangular Pyramid

Length = n
Surface area 2.7633706418645E+15
Volume 6.0081602367262E+22
Height 37658498.039928