79898042 (number)

79898042 is an even 8-digits composite number following 79898041 and preceding 79898043. In scientific notation, it is written as 7.9898042 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 33445440 positive integers (up to 79898042) that are relatively prime to 79898042.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred ninety-eight thousand forty-two

Notation

Scientific notation 7.9898042 × 10^7
Engineering notation 7.9898042 × 10^6

Prime Factorization of 79898042

Prime Factorization 2 × 7 × 43 × 132721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79898042
Product of the distinct prime numbers

The prime factorization of 79898042 is 2 × 7 × 43 × 132721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 39, 19, 398, 830, 365, 2747, 65659, 19434, 336846, 112602, 7833468, 9615374, 45725269, 5590045, 129006889, 280879083, 5194021510, 229209023

Basic calculations (n = 79898042)

Multiplication

n×y
n×2 159796084
n×3 239694126
n×4 319592168
n×5 399490210

Division

n÷y
n÷2 39949021
n÷3 26632680.666667
n÷3 19974510.5
n÷5 15979608.4

Exponentiation

ny
n2 6383697115433764
n3 5.1004490024421E+23
n4 4.0751588861597E+31
n5 3.2559721584306E+39

Nth Root

y√n
2√n 8938.5704673622
3√n 430.70380864296
4√n 94.544013387217
5√n 38.06336918579

Divisors of 79898042

1, 2, 7, 14, 43, 86, 301, 602, 132721, 265442, 929047, 1858094, 5707003, 11414006, 39949021, 79898042

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 -79898041
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 79898042 can be divided by 16 positive divisors. The sum of these divisors (counting 79898042) is 1, the average is 0.0625.

Base conversion 79898042

Base System Value
2 Binary 100110000110010010110111010
3 Ternary 12120100020111202
4 Quaternary 10300302112322
5 Quinary 130423214132
6 Senary 11532254202
8 Octal 460622672
10 Decimal 79898042
12 Duodecimal 22911362
16 Hexadecimal 4c325ba
20 Vigesimal 14j7522
36 Base36 1bkhq2

Cryptographic Hash Functions

md5 cd17bd8b689f76cd53862ff3f2854de4
sha1 af2b867666fa62b2d57f1910898611793f8cd39e
sha256 620ae10df13c288ee84e9321208ebe353617d0da6153047d20e27f37cd177016
sha512 4384dc561ab357351b53150c7f5e89c992e0e71a3b80bc1339f7617a7e04b64b0a7ac93ebe9172cf9c39a0080d252f1ca19540748284e6a9b6d1b262dee7f502
ripemd-160 5db2015dbf9fa78a1258be9ebe225144e7cd005b

79898042 as geometric shapes

Circle

Radius = n
Diameter 159796084
Circumference 502014203.56682
Area 2.0054975960589E+16

Sphere

Radius = n
Volume 2.1364710821442E+24
Surface area 8.0219903842356E+16
Circumference 502014203.56682

Square

Length = n
Perimeter 319592168
Area 6383697115433764
Diagonal 112992894.60346

Cube

Length = n
Surface area 38302182692602584
Volume 5.1004490024421E+23
Space diagonal 138387468.16927

Equilateral Triangle

Length = n
Perimeter 239694126
Area 2.7642219360155E+15
Altitude 69193734.084636

Triangular Pyramid

Length = n
Surface area 2.7642219360155E+15
Volume 6.0109367945382E+22
Height 37664298.201152