804972139 (number)

804972139 is an odd 9-digits composite number following 804972138 and preceding 804972140. In scientific notation, it is written as 8.04972139 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 801217536 positive integers (up to 804972139) that are relatively prime to 804972139.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred seventy-two thousand one hundred thirty-nine

Notation

Scientific notation 8.04972139 × 10^8
Engineering notation 8.04972139 × 10^6

Prime Factorization of 804972139

Prime Factorization 457 × 449 × 3923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804972139
Product of the distinct prime numbers

The prime factorization of 804972139 is 457 × 449 × 3923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804972139)

Multiplication

n×y
n×2 1609944278
n×3 2414916417
n×4 3219888556
n×5 4024860695

Division

n÷y
n÷2 402486069.5
n÷3 268324046.33333
n÷3 201243034.75
n÷5 160994427.8

Exponentiation

ny
n2 647980144566235321
n3 5.2160596300101E+26
n4 4.1987826775208E+35
n5 3.3799030731201E+44

Nth Root

y√n
2√n 28372.030928363
3√n 930.2370147823
4√n 168.43999206947
5√n 60.416584494167

Divisors of 804972139

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 -804972138
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 804972139 can be divided by 8 positive divisors. The sum of these divisors (counting 804972139) is 1, the average is 0.125.

Base conversion 804972139

Base System Value
2 Binary 101111111110101110011001101011
3 Ternary 2002002200211011221
4 Quaternary 233332232121223
5 Quinary 3122033102024
6 Senary 211513202511
8 Octal 5776563153
10 Decimal 804972139
12 Duodecimal 1a5700437
16 Hexadecimal 2ffae66b
20 Vigesimal cbb1a6j
36 Base36 db9ch7

Cryptographic Hash Functions

md5 8a4d1aed71a0dd3c94be98d10b44a1be
sha1 d2767451e08bbc5fb6bc8171731dd32ebb88c082
sha256 faff37f3cb0aacbe40efd2374ba4806a7ed983dd87e2b2144f89808dc65803bb
sha512 1aa804b783a79a512626208350170a806bc252f89f6174b97ccead321a4695734fdadf454a8796e2a575c06ecb5827bb82289af33b6867b1e545e9af20b68055
ripemd-160 c9b3283793fe0d043aac720912e8fe66d822b23d

804972139 as geometric shapes

Circle

Radius = n
Diameter 1609944278
Circumference 5057789116.4537
Area 2.0356896618413E+18

Sphere

Radius = n
Volume 2.1848979485768E+27
Surface area 8.1427586473653E+18
Circumference 5057789116.4537

Square

Length = n
Perimeter 3219888556
Area 647980144566235321
Diagonal 1138402516.3063

Cube

Length = n
Surface area 3887880867397411926
Volume 5.2160596300101E+26
Space diagonal 1394252643.4254

Equilateral Triangle

Length = n
Perimeter 2414916417
Area 2.8058363317114E+17
Altitude 697126321.7127

Triangular Pyramid

Length = n
Surface area 2.8058363317114E+17
Volume 6.1471852257559E+25
Height 379467505.43543