961277985 (number)

961277985 is an odd 9-digits composite number following 961277984 and preceding 961277986. In scientific notation, it is written as 9.61277985 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 490390560 positive integers (up to 961277985) that are relatively prime to 961277985.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million two hundred seventy-seven thousand nine hundred eighty-five

Notation

Scientific notation 9.61277985 × 10^8
Engineering notation 9.61277985 × 10^6

Prime Factorization of 961277985

Prime Factorization 9 × 5 × 23 × 928771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 961277985
Product of the distinct prime numbers

The prime factorization of 961277985 is 9 × 5 × 23 × 928771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 961277985)

Multiplication

n×y
n×2 1922555970
n×3 2883833955
n×4 3845111940
n×5 4806389925

Division

n÷y
n÷2 480638992.5
n÷3 320425995
n÷3 240319496.25
n÷5 192255597

Exponentiation

ny
n2 924055364445660225
n3 8.8827407876276E+26
n4 8.538783165608E+35
n5 8.2081442757876E+44

Nth Root

y√n
2√n 31004.483304838
3√n 986.9223831328
4√n 176.0808998865
5√n 62.599346471481

Divisors of 961277985

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 -961277984
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 961277985 can be divided by 16 positive divisors. The sum of these divisors (counting 961277985) is 1, the average is 0.0625.

Base conversion 961277985

Base System Value
2 Binary 111001010010111111000000100001
3 Ternary 2110222210222111100
4 Quaternary 321102333000201
5 Quinary 3432041343420
6 Senary 235215305013
8 Octal 7122770041
10 Decimal 961277985
12 Duodecimal 229b1b169
16 Hexadecimal 394bf021
20 Vigesimal f07jej5
36 Base36 fwbiu9

Cryptographic Hash Functions

md5 9763149cc055c24aa9e7269c86774f0d
sha1 7acde6fcfcef35079276a67742345e48ff339667
sha256 f04785c064ec1f1175d10279ffc2e37f0a5a988a2e81910adb19ad597d181de7
sha512 d1d8652ecf2f4aa31bfbdee099506c9add13c02c86f4796f2c7f818e2ee41671c7a16d93c03e8a155de4e7e6a299d2c2e2fba796d1144ef5e5ce1d6e953a6336
ripemd-160 79bb00fdb3ce1f00c9232c258df68dfa41f72f67

961277985 as geometric shapes

Circle

Radius = n
Diameter 1922555970
Circumference 6039887711.4672
Area 2.9030055444527E+18

Sphere

Radius = n
Volume 3.7207937602871E+27
Surface area 1.1612022177811E+19
Circumference 6039887711.4672

Square

Length = n
Perimeter 3845111940
Area 924055364445660225
Diagonal 1359452363.5977

Cube

Length = n
Surface area 5544332186673961350
Volume 8.8827407876276E+26
Space diagonal 1664982310.2174

Equilateral Triangle

Length = n
Perimeter 2883833955
Area 4.0012771005661E+17
Altitude 832491155.10872

Triangular Pyramid

Length = n
Surface area 4.0012771005661E+17
Volume 1.0468410410756E+26
Height 453150787.86589