991330772 (number)

991330772 is an even 9-digits composite number following 991330771 and preceding 991330773. In scientific notation, it is written as 9.91330772 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 463034880 positive integers (up to 991330772) that are relatively prime to 991330772.

Interesting facts

Basic properties

Name

Name nine hundred ninety-one million three hundred thirty thousand seven hundred seventy-two

Notation

Scientific notation 9.91330772 × 10^8
Engineering notation 9.91330772 × 10^6

Prime Factorization of 991330772

Prime Factorization 2 × 2 × 31 × 43 × 2089 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 495665386
Product of the distinct prime numbers

The prime factorization of 991330772 is 2 × 2 × 31 × 43 × 2089 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 49, 92, 423, 645, 1837, 5160, 71628, 5596, 150878, 258619, 312969, 1243777, 8934659, 21845913, 894301515, 855902615, 4582641802, 7099186905

Basic calculations (n = 991330772)

Multiplication

n×y
n×2 1982661544
n×3 2973992316
n×4 3965323088
n×5 4956653860

Division

n÷y
n÷2 495665386
n÷3 330443590.66667
n÷3 247832693
n÷5 198266154.4

Exponentiation

ny
n2 982736699514115984
n3 9.7421713100206E+26
n4 9.657714205719E+35
n5 9.5739892793108E+44

Nth Root

y√n
2√n 31485.405698514
3√n 997.10186626819
4√n 177.441273943
5√n 62.985954841773

Divisors of 991330772

1, 2, 4, 31, 43, 62, 86, 89, 124, 172, 178, 356, 1333, 2089, 2666, 2759, 3827, 4178, 5332, 5518, 7654, 8356, 11036, 15308, 64759, 89827, 118637, 129518, 179654, 185921, 237274, 259036, 359308, 371842, 474548, 743684, 2784637, 5569274, 5763551, 7994603, 11138548, 11527102, 15989206, 23054204, 31978412, 247832693, 495665386, 991330772

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -991330771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 991330772 can be divided by 48 positive divisors. The sum of these divisors (counting 991330772) is 1, the average is 0.020833333333333.

Base conversion 991330772

Base System Value
2 Binary 111011000101101000000111010100
3 Ternary 2120002100211011112
4 Quaternary 323011220013110
5 Quinary 4012240041042
6 Senary 242211354152
8 Octal 7305500724
10 Decimal 991330772
12 Duodecimal 237bb2958
16 Hexadecimal 3b1681d4
20 Vigesimal f9fg6ic
36 Base36 ge7npw

Cryptographic Hash Functions

md5 a6deb6cf20b46d759443f50d0d474e4a
sha1 7d17420be41e8498450798c80b1aba6c1cae5b38
sha256 8a07967076e3a011781c65cedd6230308b66312cc03ba9d60abda5c5ea78e67e
sha512 90637ade4662cedbff7b8851f037022ab21cac436450e42232af07ad978d841f9799e35d9f58fae66cc47d9ae1d6af45a8278657ececd00b9418390d85b8f7ac
ripemd-160 73f716028811ef7cf405edbc1239af7b8e6360d8

991330772 as geometric shapes

Circle

Radius = n
Diameter 1982661544
Circumference 6228714941.1854
Area 3.0873583956066E+18

Sphere

Radius = n
Volume 4.0807911756765E+27
Surface area 1.2349433582427E+19
Circumference 6228714941.1854

Square

Length = n
Perimeter 3965323088
Area 982736699514115984
Diagonal 1401953422.5602

Cube

Length = n
Surface area 5896420197084695904
Volume 9.7421713100206E+26
Space diagonal 1717035264.2105

Equilateral Triangle

Length = n
Perimeter 2973992316
Area 4.2553747350525E+17
Altitude 858517632.10524

Triangular Pyramid

Length = n
Surface area 4.2553747350525E+17
Volume 1.1481258994661E+26
Height 467317807.52006