79749069 (number)

79749069 is an odd 8-digits composite number following 79749068 and preceding 79749070. In scientific notation, it is written as 7.9749069 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 52185600 positive integers (up to 79749069) that are relatively prime to 79749069.

Interesting facts

Basic properties

Name

Name seventy-nine million seven hundred forty-nine thousand sixty-nine

Notation

Scientific notation 7.9749069 × 10^7
Engineering notation 7.9749069 × 10^6

Prime Factorization of 79749069

Prime Factorization 3 × 241 × 73 × 1511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79749069
Product of the distinct prime numbers

The prime factorization of 79749069 is 3 × 241 × 73 × 1511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 59, 18, 173, 491, 5691, 6394, 17783, 45308, 313432, 144359, 6274993, 300811, 90714841, 41959230, 996158367, 677011410, 1368413672, 4060294921

Basic calculations (n = 79749069)

Multiplication

n×y
n×2 159498138
n×3 239247207
n×4 318996276
n×5 398745345

Division

n÷y
n÷2 39874534.5
n÷3 26583023
n÷3 19937267.25
n÷5 15949813.8

Exponentiation

ny
n2 6359914006366761
n3 5.0719722092781E+23
n4 4.044850616838E+31
n5 3.2257307093691E+39

Nth Root

y√n
2√n 8930.233423601
3√n 430.43595411019
4√n 94.499912294144
5√n 38.049164461929

Divisors of 79749069

1, 3, 73, 219, 241, 723, 1511, 4533, 17593, 52779, 110303, 330909, 364151, 1092453, 26583023, 79749069

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 -79749068
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 79749069 can be divided by 16 positive divisors. The sum of these divisors (counting 79749069) is 1, the average is 0.0625.

Base conversion 79749069

Base System Value
2 Binary 100110000001101111111001101
3 Ternary 12120001200011020
4 Quaternary 10300031333031
5 Quinary 130403432234
6 Senary 11525144353
8 Octal 460157715
10 Decimal 79749069
12 Duodecimal 2285b0b9
16 Hexadecimal 4c0dfcd
20 Vigesimal 14i8cd9
36 Base36 1bharx

Cryptographic Hash Functions

md5 2e2f172804b048a0930cd4c3f9e6d6ec
sha1 fd37d09febf7aea633a0dd30026d3ce1a4487441
sha256 2f576b50d51f7d783ddf1387b8fbd78c7ffbb2e98b09c208fd07da21fc41c759
sha512 6f26d1ca2bc7d9e8fb1be533b2f86c8f7049caed0b054e2542217d277df378d37641a0dbcae2921cf9fe96e3247a55dfa331f2483731d7c6b0caafea6a5894bb
ripemd-160 8a2bc9f4becf279bd0184efa1b726a5eb6cc61cf

79749069 as geometric shapes

Circle

Radius = n
Diameter 159498138
Circumference 501078178.60205
Area 1.9980259119865E+16

Sphere

Radius = n
Volume 2.1245427509173E+24
Surface area 7.9921036479459E+16
Circumference 501078178.60205

Square

Length = n
Perimeter 318996276
Area 6359914006366761
Diagonal 112782214.96643

Cube

Length = n
Surface area 38159484038200566
Volume 5.0719722092781E+23
Space diagonal 138129439.36432

Equilateral Triangle

Length = n
Perimeter 239247207
Area 2.753923547699E+15
Altitude 69064719.682158

Triangular Pyramid

Length = n
Surface area 2.753923547699E+15
Volume 5.9773765719504E+22
Height 37594071.655476