961191481 (number)

961191481 is an odd 9-digits composite number following 961191480 and preceding 961191482. In scientific notation, it is written as 9.61191481 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 957910672 positive integers (up to 961191481) that are relatively prime to 961191481.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million one hundred ninety-one thousand four hundred eighty-one

Notation

Scientific notation 9.61191481 × 10^8
Engineering notation 9.61191481 × 10^6

Prime Factorization of 961191481

Prime Factorization 293 × 3280517

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 961191481
Product of the distinct prime numbers

The prime factorization of 961191481 is 293 × 3280517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 24, 20, 365, 229, 4357, 1151, 94559, 5293, 348757, 303295, 7905021, 4150531, 34210661, 19607797, 448656817, 715229025, 7720963220, 2855319920

Basic calculations (n = 961191481)

Multiplication

n×y
n×2 1922382962
n×3 2883574443
n×4 3844765924
n×5 4805957405

Division

n÷y
n÷2 480595740.5
n÷3 320397160.33333
n÷3 240297870.25
n÷5 192238296.2

Exponentiation

ny
n2 923889063146973361
n3 8.8803429688594E+26
n4 8.5357100100259E+35
n5 8.2044517459233E+44

Nth Root

y√n
2√n 31003.088249399
3√n 986.89277834412
4√n 176.07693843715
5√n 62.598219786197

Divisors of 961191481

1, 293, 3280517, 961191481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -961191480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 961191481 can be divided by 4 positive divisors. The sum of these divisors (counting 961191481) is 1, the average is 0.25.

Base conversion 961191481

Base System Value
2 Binary 111001010010101001111000111001
3 Ternary 2110222122120211111
4 Quaternary 321102221320321
5 Quinary 3432031111411
6 Senary 235213400321
8 Octal 7122517071
10 Decimal 961191481
12 Duodecimal 229a990a1
16 Hexadecimal 394a9e39
20 Vigesimal f078ie1
36 Base36 fw9o3d

Cryptographic Hash Functions

md5 e7c20cf39d35f5c1709ba40600395e9e
sha1 d56749f7c669c4f8685ccacc4eaf38372b593071
sha256 efbe21685ab23de883e5fdd7d6ec28c4777f4910ed452259d0ad12bd36373e0f
sha512 07757514b8de66763cfbe527a1b44bd32e392785c3074d31c44e6f333801c75317affe6ab436a3ad14e9213b104ff5d77e20edff2ff3bb189fe86b5a25ae4ab6
ripemd-160 72ee8f880c9d1e6e600c1017175b9989ed513eb2

961191481 as geometric shapes

Circle

Radius = n
Diameter 1922382962
Circumference 6039344190.8054
Area 2.9024830935145E+18

Sphere

Radius = n
Volume 3.7197893643102E+27
Surface area 1.1609932374058E+19
Circumference 6039344190.8054

Square

Length = n
Perimeter 3844765924
Area 923889063146973361
Diagonal 1359330028.4677

Cube

Length = n
Surface area 5543334378881840166
Volume 8.8803429688594E+26
Space diagonal 1664832480.8944

Equilateral Triangle

Length = n
Perimeter 2883574443
Area 4.0005569948194E+17
Altitude 832416240.44719

Triangular Pyramid

Length = n
Surface area 4.0005569948194E+17
Volume 1.0465584554238E+26
Height 453110009.48923