921006916 (number)

921006916 is an even 9-digits composite number following 921006915 and preceding 921006917. In scientific notation, it is written as 9.21006916 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 457958880 positive integers (up to 921006916) that are relatively prime to 921006916.

Interesting facts

Basic properties

Name

Name nine hundred twenty-one million six thousand nine hundred sixteen

Notation

Scientific notation 9.21006916 × 10^8
Engineering notation 9.21006916 × 10^6

Prime Factorization of 921006916

Prime Factorization 2 × 2 × 181 × 1272109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 460503458
Product of the distinct prime numbers

The prime factorization of 921006916 is 2 × 2 × 181 × 1272109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 92, 68, 630, 632, 2364, 660, 47711, 204, 242885, 581561, 9130701, 2544488, 35967376, 27060344, 700777026, 323985119, 5905397371, 2430904595

Basic calculations (n = 921006916)

Multiplication

n×y
n×2 1842013832
n×3 2763020748
n×4 3684027664
n×5 4605034580

Division

n÷y
n÷2 460503458
n÷3 307002305.33333
n÷3 230251729
n÷5 184201383.2

Exponentiation

ny
n2 848253739319831056
n3 7.8124756043643E+26
n4 7.1953440627008E+35
n5 6.6269616447469E+44

Nth Root

y√n
2√n 30348.095755747
3√n 972.94352121498
4√n 174.20704852487
5√n 62.065831534825

Divisors of 921006916

1, 2, 4, 181, 362, 724, 1272109, 2544218, 5088436, 230251729, 460503458, 921006916

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 -921006915
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 921006916 can be divided by 12 positive divisors. The sum of these divisors (counting 921006916) is 1, the average is 0.083333333333333.

Base conversion 921006916

Base System Value
2 Binary 110110111001010111001101000100
3 Ternary 2101012000222222021
4 Quaternary 312321113031010
5 Quinary 3341234210131
6 Senary 231220212524
8 Octal 6671271504
10 Decimal 921006916
12 Duodecimal 21853a144
16 Hexadecimal 36e57344
20 Vigesimal e7g5h5g
36 Base36 f8cdhg

Cryptographic Hash Functions

md5 ec8d6db8e912e467ddf37c93c1ec0bc9
sha1 d16db9756806db8fa2c91262617b1d67da78057f
sha256 8051cc1a7da77990e99d5b86897486b6f5cc8b5dc78b2657975eb8685c0429c9
sha512 d1b3e8a9aa3ee4906252fd10c3f81b0111a35cd3c7e37e73e50f357264ba54bf8f9b4734b47d7ba3b4d03279fe3a6814330abc98da8f351bbdb34d2f2fdcc6e5
ripemd-160 68771808d005ad71330977ec326939e76b144e9e

921006916 as geometric shapes

Circle

Radius = n
Diameter 1842013832
Circumference 5786857122.422
Area 2.6648677158273E+18

Sphere

Radius = n
Volume 3.2724821286694E+27
Surface area 1.0659470863309E+19
Circumference 5786857122.422

Square

Length = n
Perimeter 3684027664
Area 848253739319831056
Diagonal 1302500471.6466

Cube

Length = n
Surface area 5089522435918986336
Volume 7.8124756043643E+26
Space diagonal 1595230772.6343

Equilateral Triangle

Length = n
Perimeter 2763020748
Area 3.6730464355306E+17
Altitude 797615386.31716

Triangular Pyramid

Length = n
Surface area 3.6730464355306E+17
Volume 9.2070907961674E+25
Height 434166823.88221