961642009 (number)

961642009 is an odd 9-digits composite number following 961642008 and preceding 961642010. In scientific notation, it is written as 9.61642009 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 903440384 positive integers (up to 961642009) that are relatively prime to 961642009.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million six hundred forty-two thousand nine

Notation

Scientific notation 9.61642009 × 10^8
Engineering notation 9.61642009 × 10^6

Prime Factorization of 961642009

Prime Factorization 17 × 17 × 617 × 5393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56567177
Product of the distinct prime numbers

The prime factorization of 961642009 is 17 × 17 × 617 × 5393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 27, 33, 685, 968, 799, 7084, 20267, 35748, 812303, 216449, 7617107, 2730747, 24049095, 35881450, 149331531, 827174276, 3695247876, 3946533418

Basic calculations (n = 961642009)

Multiplication

n×y
n×2 1923284018
n×3 2884926027
n×4 3846568036
n×5 4808210045

Division

n÷y
n÷2 480821004.5
n÷3 320547336.33333
n÷3 240410502.25
n÷5 192328401.8

Exponentiation

ny
n2 924755353473556081
n3 8.8928359594782E+26
n4 8.55172463778E+35
n5 8.2236976610896E+44

Nth Root

y√n
2√n 31010.353255002
3√n 987.0469458154
4√n 176.09756743068
5√n 62.604086872047

Divisors of 961642009

1, 17, 289, 617, 5393, 10489, 91681, 178313, 1558577, 3327481, 56567177, 961642009

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -961642008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 961642009 can be divided by 12 positive divisors. The sum of these divisors (counting 961642009) is 1, the average is 0.083333333333333.

Base conversion 961642009

Base System Value
2 Binary 111001010100010111111000011001
3 Ternary 2111000111110211201
4 Quaternary 321110113320121
5 Quinary 3432140021014
6 Senary 235231154201
8 Octal 7124277031
10 Decimal 961642009
12 Duodecimal 22a075961
16 Hexadecimal 39517e19
20 Vigesimal f0a5509
36 Base36 fwjbq1

Cryptographic Hash Functions

md5 eb28664dd009b7bbe1ecbb6a8914609a
sha1 99965107b55125e78979e6bf49c01217f83ad1a3
sha256 d781305b11c1fdf974dd3f47a67e077185fe483ea1fa3a61142251a084026543
sha512 2956e108bdc3e181022fd59d9a930ca27fbabdeba66ccdfdec46b3691eadf05ec85d4ab4882bb032c68cd0fe823e8646f4ed57fc51d7faef0d569c580f667d77
ripemd-160 2df0a1c423a11cf3dfd89efd0258e46a2c2dc5c0

961642009 as geometric shapes

Circle

Radius = n
Diameter 1923284018
Circumference 6042174941.7155
Area 2.9052046248404E+18

Sphere

Radius = n
Volume 3.7250224159834E+27
Surface area 1.1620818499361E+19
Circumference 6042174941.7155

Square

Length = n
Perimeter 3846568036
Area 924755353473556081
Diagonal 1359967171.2755

Cube

Length = n
Surface area 5548532120841336486
Volume 8.8928359594782E+26
Space diagonal 1665612818.2806

Equilateral Triangle

Length = n
Perimeter 2884926027
Area 4.0043081419688E+17
Altitude 832806409.1403

Triangular Pyramid

Length = n
Surface area 4.0043081419688E+17
Volume 1.0480307684878E+26
Height 453322390.42517