869870149 (number)

869870149 is an odd 9-digits composite number following 869870148 and preceding 869870150. In scientific notation, it is written as 8.69870149 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 864487536 positive integers (up to 869870149) that are relatively prime to 869870149.

Interesting facts

Basic properties

Name

Name eight hundred sixty-nine million eight hundred seventy thousand one hundred forty-nine

Notation

Scientific notation 8.69870149 × 10^8
Engineering notation 8.69870149 × 10^6

Prime Factorization of 869870149

Prime Factorization 223 × 647 × 6029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 869870149
Product of the distinct prime numbers

The prime factorization of 869870149 is 223 × 647 × 6029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 869870149)

Multiplication

n×y
n×2 1739740298
n×3 2609610447
n×4 3479480596
n×5 4349350745

Division

n÷y
n÷2 434935074.5
n÷3 289956716.33333
n÷3 217467537.25
n÷5 173974029.8

Exponentiation

ny
n2 756674076121282201
n3 6.5820819134006E+26
n4 5.72555657474E+35
n5 4.980490750777E+44

Nth Root

y√n
2√n 29493.561144765
3√n 954.59277393924
4√n 171.73689511798
5√n 61.360781966458

Divisors of 869870149

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 -869870148
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 869870149 can be divided by 8 positive divisors. The sum of these divisors (counting 869870149) is 1, the average is 0.125.

Base conversion 869870149

Base System Value
2 Binary 110011110110010010101001000101
3 Ternary 2020121210222111221
4 Quaternary 303312102221011
5 Quinary 3240141321044
6 Senary 222152200341
8 Octal 6366225105
10 Decimal 869870149
12 Duodecimal 2033990b1
16 Hexadecimal 33d92a45
20 Vigesimal dbgdf79
36 Base36 edwc3p

Cryptographic Hash Functions

md5 61c9e3fc0b08bf0296115b7d0759741b
sha1 c5374f308a20fa36447e324f6a76fdcc9ca6dc38
sha256 9d189c470f32984610f8d33e6b5af3a55677364366322672156bf61335f8e41b
sha512 b3a7eb67d7cda1b520155468e2de657fb3c04e595c28c80e672e81c9d2fc044b74b391c340fbfab1bd3be8839b83e6bd0febc28a71af210a6a6dcb1b3f0bc0a2
ripemd-160 8fc6af39905accd065871c9e82da4bd289dac124

869870149 as geometric shapes

Circle

Radius = n
Diameter 1739740298
Circumference 5465555339.3509
Area 2.3771617187045E+18

Sphere

Radius = n
Volume 2.7570960245954E+27
Surface area 9.5086468748179E+18
Circumference 5465555339.3509

Square

Length = n
Perimeter 3479480596
Area 756674076121282201
Diagonal 1230182162.2193

Cube

Length = n
Surface area 4540044456727693206
Volume 6.5820819134006E+26
Space diagonal 1506659294.0555

Equilateral Triangle

Length = n
Perimeter 2609610447
Area 3.2764948615308E+17
Altitude 753329647.02775

Triangular Pyramid

Length = n
Surface area 3.2764948615308E+17
Volume 7.7570579254848E+25
Height 410060720.73977