961662408 (number)

961662408 is an even 9-digits composite number following 961662407 and preceding 961662409. In scientific notation, it is written as 9.61662408 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 265896000 positive integers (up to 961662408) that are relatively prime to 961662408.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million six hundred sixty-two thousand four hundred eight

Notation

Scientific notation 9.61662408 × 10^8
Engineering notation 9.61662408 × 10^6

Prime Factorization of 961662408

Prime Factorization 2 × 2 × 2 × 3 × 7 × 31 × 184651

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 240415602
Product of the distinct prime numbers

The prime factorization of 961662408 is 2 × 2 × 2 × 3 × 7 × 31 × 184651. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 15, 16, 898, 187, 7968, 3920, 3564, 37298, 44924, 221603, 9927229, 7237091, 1795109, 8840910, 727709843, 669359091, 354837401, 3672784989

Basic calculations (n = 961662408)

Multiplication

n×y
n×2 1923324816
n×3 2884987224
n×4 3846649632
n×5 4808312040

Division

n÷y
n÷2 480831204
n÷3 320554136
n÷3 240415602
n÷5 192332481.6

Exponentiation

ny
n2 924794586960358464
n3 8.8934018940166E+26
n4 8.5524502807118E+35
n5 8.2245699312496E+44

Nth Root

y√n
2√n 31010.68215954
3√n 987.05392506828
4√n 176.09850129839
5√n 62.604352469831

Divisors of 961662408

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 184651, 369302, 553953, 738604, 1107906, 1292557, 1477208, 2215812, 2585114, 3877671, 4431624, 5170228, 5724181, 7755342, 10340456, 11448362, 15510684, 17172543, 22896724, 31021368, 34345086, 40069267, 45793448, 68690172, 80138534, 120207801, 137380344, 160277068, 240415602, 320554136, 480831204, 961662408

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -961662407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 961662408 can be divided by 64 positive divisors. The sum of these divisors (counting 961662408) is 1, the average is 0.015625.

Base conversion 961662408

Base System Value
2 Binary 111001010100011100110111001000
3 Ternary 2111000112111211020
4 Quaternary 321110130313020
5 Quinary 3432141144113
6 Senary 235231432440
8 Octal 7124346710
10 Decimal 961662408
12 Duodecimal 22a085720
16 Hexadecimal 3951cdc8
20 Vigesimal f0a7g08
36 Base36 fwjrgo

Cryptographic Hash Functions

md5 8ca82498298fc7d7429723e37a7494d6
sha1 1c20ef76d9227e6b4316629af7efc6fdef7dcaae
sha256 3ccf81433d1a0ffd147be3f95056683299a520d5c95e862c0f3fb2dc6c4b6f21
sha512 76eeac7afe54f8b79286067654a2ff401ab5f9f3f9bc12c9ce9d3dfda3b6fcedf2c8c526b3febef9655f271ba4188995faab225f27d244a01fb36a06295122b2
ripemd-160 4a1eddde23c9ffef3126eeebd301f4bc829a0f4b

961662408 as geometric shapes

Circle

Radius = n
Diameter 1923324816
Circumference 6042303112.4125
Area 2.9053278804743E+18

Sphere

Radius = n
Volume 3.7252594740886E+27
Surface area 1.1621311521897E+19
Circumference 6042303112.4125

Square

Length = n
Perimeter 3846649632
Area 924794586960358464
Diagonal 1359996019.818

Cube

Length = n
Surface area 5548767521762150784
Volume 8.8934018940166E+26
Space diagonal 1665648150.385

Equilateral Triangle

Length = n
Perimeter 2884987224
Area 4.00447802795E+17
Altitude 832824075.19252

Triangular Pyramid

Length = n
Surface area 4.00447802795E+17
Volume 1.0480974645127E+26
Height 453332006.60599