961640139 (number)

961640139 is an odd 9-digits composite number following 961640138 and preceding 961640140. In scientific notation, it is written as 9.61640139 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 603382016 positive integers (up to 961640139) that are relatively prime to 961640139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.61640139 × 10^8
Engineering notation 9.61640139 × 10^6

Prime Factorization of 961640139

Prime Factorization 3 × 17 × 18855689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 961640139
Product of the distinct prime numbers

The prime factorization of 961640139 is 3 × 17 × 18855689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 91, 62, 828, 872, 1424, 9752, 50674, 84787, 270993, 339664, 991127, 9522842, 39046802, 58094268, 969134622, 632756232, 4020134395, 7642530880

Basic calculations (n = 961640139)

Multiplication

n×y
n×2 1923280278
n×3 2884920417
n×4 3846560556
n×5 4808200695

Division

n÷y
n÷2 480820069.5
n÷3 320546713
n÷3 240410034.75
n÷5 192328027.8

Exponentiation

ny
n2 924751756935939321
n3 8.8927840808037E+26
n4 8.5516581195611E+35
n5 8.2236177027752E+44

Nth Root

y√n
2√n 31010.323103767
3√n 987.04630601425
4√n 176.0974818212
5√n 62.604062524165

Divisors of 961640139

1, 3, 17, 51, 18855689, 56567067, 320546713, 961640139

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 -961640138
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 961640139 can be divided by 8 positive divisors. The sum of these divisors (counting 961640139) is 1, the average is 0.125.

Base conversion 961640139

Base System Value
2 Binary 111001010100010111011011001011
3 Ternary 2111000111101021110
4 Quaternary 321110113123023
5 Quinary 3432134441024
6 Senary 235231141403
8 Octal 7124273313
10 Decimal 961640139
12 Duodecimal 22a074863
16 Hexadecimal 395176cb
20 Vigesimal f0a506j
36 Base36 fwjaa3

Cryptographic Hash Functions

md5 da790aed9a1c61c2d2ad1d231a10be24
sha1 e2df7b40ce78c656d8f5569e133b83cc14d69b5c
sha256 89a4ba8e3a5f3abb9355793a35dafa2ac4cec74fb32e722ac2f8f89399c50141
sha512 4b6c9a660aee558fe46fb062b5225dd61e2313bf5001a8a6bdf52cba0972a9a3b6d7e17a6e78fc4ee1ed475c84065c393cf4773b5d8cafda11cdf41f708a4f3b
ripemd-160 5354e407063b5df3ca7a73eb5870b3b3246910c6

961640139 as geometric shapes

Circle

Radius = n
Diameter 1923280278
Circumference 6042163192.1589
Area 2.9051933259842E+18

Sphere

Radius = n
Volume 3.7250006850951E+27
Surface area 1.1620773303937E+19
Circumference 6042163192.1589

Square

Length = n
Perimeter 3846560556
Area 924751756935939321
Diagonal 1359964526.6961

Cube

Length = n
Surface area 5548510541615635926
Volume 8.8927840808037E+26
Space diagonal 1665609579.3456

Equilateral Triangle

Length = n
Perimeter 2884920417
Area 4.0042925685041E+17
Altitude 832804789.6728

Triangular Pyramid

Length = n
Surface area 4.0042925685041E+17
Volume 1.0480246545273E+26
Height 453321508.89872