991034672 (number)

991034672 is an even 9-digits composite number following 991034671 and preceding 991034673. In scientific notation, it is written as 9.91034672 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 473394240 positive integers (up to 991034672) that are relatively prime to 991034672.

Interesting facts

Basic properties

Name

Name nine hundred ninety-one million thirty-four thousand six hundred seventy-two

Notation

Scientific notation 9.91034672 × 10^8
Engineering notation 9.91034672 × 10^6

Prime Factorization of 991034672

Prime Factorization 2 × 2 × 2 × 2 × 23 × 1531 × 1759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123879334
Product of the distinct prime numbers

The prime factorization of 991034672 is 2 × 2 × 2 × 2 × 23 × 1531 × 1759. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 991034672)

Multiplication

n×y
n×2 1982069344
n×3 2973104016
n×4 3964138688
n×5 4955173360

Division

n÷y
n÷2 495517336
n÷3 330344890.66667
n÷3 247758668
n÷5 198206934.4

Exponentiation

ny
n2 982149721106147584
n3 9.7334442671132E+26
n4 9.6461807466888E+35
n5 9.5596995723475E+44

Nth Root

y√n
2√n 31480.703168767
3√n 997.00258179422
4√n 177.42802250143
5√n 62.982191744653

Divisors of 991034672

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -991034671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 991034672 can be divided by 40 positive divisors. The sum of these divisors (counting 991034672) is 1, the average is 0.025.

Base conversion 991034672

Base System Value
2 Binary 111011000100011111110100110000
3 Ternary 2120001210202222212
4 Quaternary 323010133310300
5 Quinary 4012201102142
6 Senary 242201151252
8 Octal 7304376460
10 Decimal 991034672
12 Duodecimal 237a8b528
16 Hexadecimal 3b11fd30
20 Vigesimal f9dj6dc
36 Base36 ge1b8w

Cryptographic Hash Functions

md5 c47cab1de3db4a695f646aa62d3a3274
sha1 792fbdba6a2b6f4bad1b1a867ce0345a14f55b90
sha256 158cb151a2d35935f51ef5c63989daf80e5a90ff3172b49dd0db5b3f01021b9d
sha512 ce679c3a05a017dabbbb85b925bc5940e64bc79428b5805c72635633c5fec9e1af73b1a72475900794995ccf904c7548f8d8ec97a68e43dee125a7047a0ff075
ripemd-160 db2e4842d3db714a15f15cdca5717d2429b4584f

991034672 as geometric shapes

Circle

Radius = n
Diameter 1982069344
Circumference 6226854490.0159
Area 3.0855143485523E+18

Sphere

Radius = n
Volume 4.0771356004918E+27
Surface area 1.2342057394209E+19
Circumference 6226854490.0159

Square

Length = n
Perimeter 3964138688
Area 982149721106147584
Diagonal 1401534673.9244

Cube

Length = n
Surface area 5892898326636885504
Volume 9.7334442671132E+26
Space diagonal 1716522403.9664

Equilateral Triangle

Length = n
Perimeter 2973104016
Area 4.2528330439886E+17
Altitude 858261201.98318

Triangular Pyramid

Length = n
Surface area 4.2528330439886E+17
Volume 1.1470974075962E+26
Height 467178224.64146