79888949 (number)

79888949 is an odd 8-digits composite number following 79888948 and preceding 79888950. In scientific notation, it is written as 7.9888949 × 10^7. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 68476236 positive integers (up to 79888949) that are relatively prime to 79888949.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred eighty-eight thousand nine hundred forty-nine

Notation

Scientific notation 7.9888949 × 10^7
Engineering notation 7.9888949 × 10^6

Prime Factorization of 79888949

Prime Factorization 7 × 11412707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 79888949
Product of the distinct prime numbers

The prime factorization of 79888949 is 7 × 11412707. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 23, 31, 343, 562, 6142, 105, 10477, 41993, 113720, 552951, 5442034, 6214789, 16507510, 19406748, 521292801, 336194545, 4063413290, 2559119065

Basic calculations (n = 79888949)

Multiplication

n×y
n×2 159777898
n×3 239666847
n×4 319555796
n×5 399444745

Division

n÷y
n÷2 39944474.5
n÷3 26629649.666667
n÷3 19972237.25
n÷5 15977789.8

Exponentiation

ny
n2 6382244172324601
n3 5.0987077918839E+23
n4 4.0733040675171E+31
n5 3.2541198091137E+39

Nth Root

y√n
2√n 8938.0618145099
3√n 430.68746890874
4√n 94.541323316896
5√n 38.062502766628

Divisors of 79888949

1, 7, 11412707, 79888949

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 -79888948
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 79888949 can be divided by 4 positive divisors. The sum of these divisors (counting 79888949) is 1, the average is 0.25.

Base conversion 79888949

Base System Value
2 Binary 100110000110000001000110101
3 Ternary 12120022210000222
4 Quaternary 10300300020311
5 Quinary 130422421244
6 Senary 11532144125
8 Octal 460601065
10 Decimal 79888949
12 Duodecimal 22908045
16 Hexadecimal 4c30235
20 Vigesimal 14j6279
36 Base36 1bkaph

Cryptographic Hash Functions

md5 4d4db92d80d1422ebedd87b39f80fc63
sha1 9c8630bb50e26a7300eb5370c96658c5a73ae137
sha256 935fcbac61787badd02aa399e1befe8c138e166380d6365bc8b65bd3a1f74b1e
sha512 fa5d86670ae1dea1da77712e5f21e3f807135f2a30ef6bdfd329c9edd9ee65366cc2fed453e06d5c3ddc9123d31a1f7902ebbf0f6f74770fe8dc0518b047b37f
ripemd-160 e051588615e65a0d7398d6d5f5f6172685c7d340

79888949 as geometric shapes

Circle

Radius = n
Diameter 159777898
Circumference 501957070.56282
Area 2.0050411405191E+16

Sphere

Radius = n
Volume 2.1357417255711E+24
Surface area 8.0201645620765E+16
Circumference 501957070.56282

Square

Length = n
Perimeter 319555796
Area 6382244172324601
Diagonal 112980035.15953

Cube

Length = n
Surface area 38293465033947606
Volume 5.0987077918839E+23
Space diagonal 138371718.63128

Equilateral Triangle

Length = n
Perimeter 239666847
Area 2.7635927931941E+15
Altitude 69185859.315639

Triangular Pyramid

Length = n
Surface area 2.7635927931941E+15
Volume 6.0088847582163E+22
Height 37660011.719844