808049681 (number)

808049681 is an odd 9-digits composite number following 808049680 and preceding 808049682. In scientific notation, it is written as 8.08049681 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 795527568 positive integers (up to 808049681) that are relatively prime to 808049681.

Interesting facts

Basic properties

Name

Name eight hundred eight million forty-nine thousand six hundred eighty-one

Notation

Scientific notation 8.08049681 × 10^8
Engineering notation 8.08049681 × 10^6

Prime Factorization of 808049681

Prime Factorization 67 × 3917 × 3079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 808049681
Product of the distinct prime numbers

The prime factorization of 808049681 is 67 × 3917 × 3079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 19, 97, 994, 329, 4520, 4220, 22175, 7791, 48271, 573582, 9963255, 8109361, 63447528, 44958574, 974140459, 931998023, 7349800292, 9769176278

Basic calculations (n = 808049681)

Multiplication

n×y
n×2 1616099362
n×3 2424149043
n×4 3232198724
n×5 4040248405

Division

n÷y
n÷2 404024840.5
n÷3 269349893.66667
n÷3 202012420.25
n÷5 161609936.2

Exponentiation

ny
n2 652944286964201761
n3 5.276114227922E+26
n4 4.2633624187919E+35
n5 3.4450086424922E+44

Nth Root

y√n
2√n 28426.214679412
3√n 931.42099068185
4√n 168.60075527533
5√n 60.462710533643

Divisors of 808049681

1, 67, 3079, 3917, 206293, 262439, 12060443, 808049681

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 -808049680
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 808049681 can be divided by 8 positive divisors. The sum of these divisors (counting 808049681) is 1, the average is 0.125.

Base conversion 808049681

Base System Value
2 Binary 110000001010011101110000010001
3 Ternary 2002022111011202222
4 Quaternary 300022131300101
5 Quinary 3123330042211
6 Senary 212103150425
8 Octal 6012356021
10 Decimal 808049681
12 Duodecimal 1a6745415
16 Hexadecimal 3029dc11
20 Vigesimal cca6441
36 Base36 dd3b4h

Cryptographic Hash Functions

md5 2a243c30e47825fb94d936724150f379
sha1 09b727783eff06898d44d72d3df4eb0ccbb16d60
sha256 bf8115cafc2c0ffad0251378dde5f427b80e3aa946191a74a38f4d882985e3a7
sha512 9bf5728d0f7a29c3c224f290d20a026b1e0930cbde81f5bb507a24275d878e0d838e7cf0d65f16bb39dc929f068d305a0ae937675081363bc870a0558967feb4
ripemd-160 cf3e14a6b8c41641ee2a4e9260bd693bc04bb966

808049681 as geometric shapes

Circle

Radius = n
Diameter 1616099362
Circumference 5077125883.1304
Area 2.0512849751302E+18

Sphere

Radius = n
Volume 2.2100535597254E+27
Surface area 8.2051399005206E+18
Circumference 5077125883.1304

Square

Length = n
Perimeter 3232198724
Area 652944286964201761
Diagonal 1142754817.9415

Cube

Length = n
Surface area 3917665721785210566
Volume 5.276114227922E+26
Space diagonal 1399583102.5318

Equilateral Triangle

Length = n
Perimeter 2424149043
Area 2.8273316988346E+17
Altitude 699791551.26591

Triangular Pyramid

Length = n
Surface area 2.8273316988346E+17
Volume 6.2179602481307E+25
Height 380918272.64715