79446985 (number)

79446985 is an odd 8-digits composite number following 79446984 and preceding 79446986. In scientific notation, it is written as 7.9446985 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 63093120 positive integers (up to 79446985) that are relatively prime to 79446985.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred forty-six thousand nine hundred eighty-five

Notation

Scientific notation 7.9446985 × 10^7
Engineering notation 7.9446985 × 10^6

Prime Factorization of 79446985

Prime Factorization 5 × 137 × 115981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79446985
Product of the distinct prime numbers

The prime factorization of 79446985 is 5 × 137 × 115981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 35, 55, 20, 154, 5203, 6840, 23564, 86637, 385226, 12748, 6243821, 5227540, 66812101, 15704868, 427293723, 481760254, 7772065072, 5051525931

Basic calculations (n = 79446985)

Multiplication

n×y
n×2 158893970
n×3 238340955
n×4 317787940
n×5 397234925

Division

n÷y
n÷2 39723492.5
n÷3 26482328.333333
n÷3 19861746.25
n÷5 15889397

Exponentiation

ny
n2 6311823425590225
n3 5.0145534101552E+23
n4 3.983911495583E+31
n5 3.1650975683091E+39

Nth Root

y√n
2√n 8913.3038206941
3√n 429.89177914748
4√n 94.410295099073
5√n 38.020295162042

Divisors of 79446985

1, 5, 137, 685, 115981, 579905, 15889397, 79446985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79446984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79446985 can be divided by 8 positive divisors. The sum of these divisors (counting 79446985) is 1, the average is 0.125.

Base conversion 79446985

Base System Value
2 Binary 100101111000100001111001001
3 Ternary 12112111022202221
4 Quaternary 10233010033021
5 Quinary 130314300420
6 Senary 11514454041
8 Octal 457041711
10 Decimal 79446985
12 Duodecimal 22734321
16 Hexadecimal 4bc43c9
20 Vigesimal 14gah95
36 Base36 1batop

Cryptographic Hash Functions

md5 8a533dbb3f16a3551df708420222377f
sha1 5713805b0ae4d51748b6861af4cfc81d370ef4dc
sha256 09dc6af29c18b2b91f01266c693326b504780861775c48e47e091ce98f3578c3
sha512 6292ef1d71cdb95a868d229bd401313c1e843328d11158a8f8fb82fa39f89053f5a13cf08c1547efa9f3e1e86e46d4b4ad47f4d92dcd9c642add76727a57d6a2
ripemd-160 fee6ba7de88a3fe4724637af02906d4d937c14b2

79446985 as geometric shapes

Circle

Radius = n
Diameter 158893970
Circumference 499180128.85172
Area 1.982917810459E+16

Sphere

Radius = n
Volume 2.1004912205836E+24
Surface area 7.9316712418361E+16
Circumference 499180128.85172

Square

Length = n
Perimeter 317787940
Area 6311823425590225
Diagonal 112355003.67665

Cube

Length = n
Surface area 37870940553541350
Volume 5.0145534101552E+23
Space diagonal 137606214.52816

Equilateral Triangle

Length = n
Perimeter 238340955
Area 2.7330997153814E+15
Altitude 68803107.264081

Triangular Pyramid

Length = n
Surface area 2.7330997153814E+15
Volume 5.9097078682381E+22
Height 37451667.892217