855107949 (number)

855107949 is an odd 9-digits composite number following 855107948 and preceding 855107950. In scientific notation, it is written as 8.55107949 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 550414256 positive integers (up to 855107949) that are relatively prime to 855107949.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred seven thousand nine hundred forty-nine

Notation

Scientific notation 8.55107949 × 10^8
Engineering notation 8.55107949 × 10^6

Prime Factorization of 855107949

Prime Factorization 3 × 29 × 9828827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855107949
Product of the distinct prime numbers

The prime factorization of 855107949 is 3 × 29 × 9828827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855107949)

Multiplication

n×y
n×2 1710215898
n×3 2565323847
n×4 3420431796
n×5 4275539745

Division

n÷y
n÷2 427553974.5
n÷3 285035983
n÷3 213776987.25
n÷5 171021589.8

Exponentiation

ny
n2 731209604442986601
n3 6.2526314514434E+26
n4 5.3466748562967E+35
n5 4.5719841703377E+44

Nth Root

y√n
2√n 29242.228865119
3√n 949.16193828196
4√n 171.00359313511
5√n 61.151088044363

Divisors of 855107949

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 -855107948
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 855107949 can be divided by 8 positive divisors. The sum of these divisors (counting 855107949) is 1, the average is 0.125.

Base conversion 855107949

Base System Value
2 Binary 110010111101111110100101101101
3 Ternary 2012121000222120210
4 Quaternary 302331332211231
5 Quinary 3222401423244
6 Senary 220503533033
8 Octal 6275764555
10 Decimal 855107949
12 Duodecimal 1ba45a179
16 Hexadecimal 32f7e96d
20 Vigesimal d7489h9
36 Base36 e53xil

Cryptographic Hash Functions

md5 c685d1bf8721eac9bd95e8d73ce3a789
sha1 f6fefe5e5acf96b3ba6522922b49aad8c4e5a595
sha256 f50c7c11eacd1b151b172f6d0c81fad6f7dcfdf131a1a1d689d1995feca13433
sha512 0c19aa43510212cb95dd3925df8cfd9381d0c96cb3305f5398ff2f30563da2616e2dd0e627ab5163c49a4c1e8647948d563043b41621a46d4380f3c27aaaac77
ripemd-160 ec0deae057b59f0f45f91fd812d44eb6bf7fa4f8

855107949 as geometric shapes

Circle

Radius = n
Diameter 1710215898
Circumference 5372801701.2093
Area 2.2971627215524E+18

Sphere

Radius = n
Volume 2.6190961377946E+27
Surface area 9.1886508862095E+18
Circumference 5372801701.2093

Square

Length = n
Perimeter 3420431796
Area 731209604442986601
Diagonal 1209305258.7688

Cube

Length = n
Surface area 4387257626657919606
Volume 6.2526314514434E+26
Space diagonal 1481090413.624

Equilateral Triangle

Length = n
Perimeter 2565323847
Area 3.166230464694E+17
Altitude 740545206.81201

Triangular Pyramid

Length = n
Surface area 3.166230464694E+17
Volume 7.3687968326266E+25
Height 403101752.92295