804987138 (number)

804987138 is an even 9-digits composite number following 804987137 and preceding 804987139. In scientific notation, it is written as 8.04987138 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 268138416 positive integers (up to 804987138) that are relatively prime to 804987138.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred eighty-seven thousand one hundred thirty-eight

Notation

Scientific notation 8.04987138 × 10^8
Engineering notation 8.04987138 × 10^6

Prime Factorization of 804987138

Prime Factorization 2 × 3 × 1429 × 93887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804987138
Product of the distinct prime numbers

The prime factorization of 804987138 is 2 × 3 × 1429 × 93887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 43, 91, 556, 660, 1890, 525, 9548, 95813, 680242, 144297, 1129851, 1805743, 90724249, 66333121, 674641401, 151000832, 2289874534, 117559674

Basic calculations (n = 804987138)

Multiplication

n×y
n×2 1609974276
n×3 2414961414
n×4 3219948552
n×5 4024935690

Division

n÷y
n÷2 402493569
n÷3 268329046
n÷3 201246784.5
n÷5 160997427.6

Exponentiation

ny
n2 648004292345431044
n3 5.2163512070686E+26
n4 4.199095628981E+35
n5 3.3802179725617E+44

Nth Root

y√n
2√n 28372.29525435
3√n 930.24279243084
4√n 168.44077669718
5√n 60.416809640244

Divisors of 804987138

1, 2, 3, 6, 1429, 2858, 4287, 8574, 93887, 187774, 281661, 563322, 134164523, 268329046, 402493569, 804987138

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 -804987137
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 804987138 can be divided by 16 positive divisors. The sum of these divisors (counting 804987138) is 1, the average is 0.0625.

Base conversion 804987138

Base System Value
2 Binary 101111111110110010000100000010
3 Ternary 2002002201120202110
4 Quaternary 233332302010002
5 Quinary 3122034042023
6 Senary 211513400150
8 Octal 5776620402
10 Decimal 804987138
12 Duodecimal 1a5709056
16 Hexadecimal 2ffb2102
20 Vigesimal cbb37gi
36 Base36 db9o1u

Cryptographic Hash Functions

md5 c4f2e89a75ed0e5c27aba951c36c53a6
sha1 a78b82709308e6933f99644f0ca7b221c91a84c2
sha256 60d80cdb4a108bcbe31b32b6d6fd541d93902d9ea444538d952db61b91868bdb
sha512 57e108c9a64f4af85a32cc527bc16ec96dee8c9889d55dc71aa747965a5788f8e4e682a1d33c424a93768753b7f07d2cb93dc9cb310b1d2f75a237b685d07557
ripemd-160 b2ffbc8e7d8d115313bd2d76364d0aa0690b7702

804987138 as geometric shapes

Circle

Radius = n
Diameter 1609974276
Circumference 5057883357.9501
Area 2.0357655243271E+18

Sphere

Radius = n
Volume 2.1850200840895E+27
Surface area 8.1430620973082E+18
Circumference 5057883357.9501

Square

Length = n
Perimeter 3219948552
Area 648004292345431044
Diagonal 1138423728.0955

Cube

Length = n
Surface area 3888025754072586264
Volume 5.2163512070686E+26
Space diagonal 1394278622.4555

Equilateral Triangle

Length = n
Perimeter 2414961414
Area 2.8059408946625E+17
Altitude 697139311.22773

Triangular Pyramid

Length = n
Surface area 2.8059408946625E+17
Volume 6.1475288526148E+25
Height 379474576.03183