969887961 (number)

969887961 is an odd 9-digits composite number following 969887960 and preceding 969887962. In scientific notation, it is written as 9.69887961 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 512745984 positive integers (up to 969887961) that are relatively prime to 969887961.

Interesting facts

Basic properties

Name

Name nine hundred sixty-nine million eight hundred eighty-seven thousand nine hundred sixty-one

Notation

Scientific notation 9.69887961 × 10^8
Engineering notation 9.69887961 × 10^6

Prime Factorization of 969887961

Prime Factorization 3 × 21 × 17 × 59 × 15349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 969887961
Product of the distinct prime numbers

The prime factorization of 969887961 is 3 × 21 × 17 × 59 × 15349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 969887961)

Multiplication

n×y
n×2 1939775922
n×3 2909663883
n×4 3879551844
n×5 4849439805

Division

n÷y
n÷2 484943980.5
n÷3 323295987
n÷3 242471990.25
n÷5 193977592.2

Exponentiation

ny
n2 940682656892737521
n3 9.1235678404176E+26
n4 8.8488386097878E+35
n5 8.5823820364652E+44

Nth Root

y√n
2√n 31143.024275109
3√n 989.86018533645
4√n 176.47386286674
5√n 62.711084840864

Divisors of 969887961

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -969887960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 969887961 can be divided by 32 positive divisors. The sum of these divisors (counting 969887961) is 1, the average is 0.03125.

Base conversion 969887961

Base System Value
2 Binary 111001110011110101000011011001
3 Ternary 2111121000102011100
4 Quaternary 321303311003121
5 Quinary 3441242403321
6 Senary 240124022013
8 Octal 7163650331
10 Decimal 969887961
12 Duodecimal 230991909
16 Hexadecimal 39cf50d9
20 Vigesimal f31fji1
36 Base36 g1g2c9

Cryptographic Hash Functions

md5 6f18ced84a5592cba8d6c61a794ef700
sha1 728b59105379c3f2e33b4d33c52842cd2bdb4cde
sha256 a911ed8067001f2e0e08fd0871cab4b9e9a5272856d7896770ef7b3f0210dd8f
sha512 bf69ea2d19d8516eba64b54f919e5470dd671b76cf7d3cad711e5b8b887c98b2a0b5248525288800b74356f1306478e9f28d5c0b128d8d56def0f9bb2618cdfe
ripemd-160 771138ae747d9d0b3b1d5bb2cec7cf12d1746662

969887961 as geometric shapes

Circle

Radius = n
Diameter 1939775922
Circumference 6093985786.1656
Area 2.9552417242536E+18

Sphere

Radius = n
Volume 3.8216711602645E+27
Surface area 1.1820966897014E+19
Circumference 6093985786.1656

Square

Length = n
Perimeter 3879551844
Area 940682656892737521
Diagonal 1371628708.4286

Cube

Length = n
Surface area 5644095941356425126
Volume 9.1235678404176E+26
Space diagonal 1679895226.1014

Equilateral Triangle

Length = n
Perimeter 2909663883
Area 4.0732753888428E+17
Altitude 839947613.05069

Triangular Pyramid

Length = n
Surface area 4.0732753888428E+17
Volume 1.0752227814291E+26
Height 457209569.4762