920721896 (number)

920721896 is an even 9-digits composite number following 920721895 and preceding 920721897. In scientific notation, it is written as 9.20721896 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 457311600 positive integers (up to 920721896) that are relatively prime to 920721896.

Interesting facts

Basic properties

Name

Name nine hundred twenty million seven hundred twenty-one thousand eight hundred ninety-six

Notation

Scientific notation 9.20721896 × 10^8
Engineering notation 9.20721896 × 10^6

Prime Factorization of 920721896

Prime Factorization 2 × 2 × 2 × 151 × 762187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 230180474
Product of the distinct prime numbers

The prime factorization of 920721896 is 2 × 2 × 2 × 151 × 762187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 95, 76, 344, 552, 6518, 6498, 30817, 57821, 382051, 669273, 2213532, 7610408, 84578431, 69424004, 387093346, 873673028, 750169782, 4846020319

Basic calculations (n = 920721896)

Multiplication

n×y
n×2 1841443792
n×3 2762165688
n×4 3682887584
n×5 4603609480

Division

n÷y
n÷2 460360948
n÷3 306907298.66667
n÷3 230180474
n÷5 184144379.2

Exponentiation

ny
n2 847728809773834816
n3 7.8052247702879E+26
n4 7.1864413492056E+35
n5 6.6167139045334E+44

Nth Root

y√n
2√n 30343.399545865
3√n 972.84314666175
4√n 174.19356918631
5√n 62.061989610692

Divisors of 920721896

1, 2, 4, 8, 151, 302, 604, 1208, 762187, 1524374, 3048748, 6097496, 115090237, 230180474, 460360948, 920721896

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -920721895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 920721896 can be divided by 16 positive divisors. The sum of these divisors (counting 920721896) is 1, the average is 0.0625.

Base conversion 920721896

Base System Value
2 Binary 110110111000010001100111101000
3 Ternary 2101011111111222222
4 Quaternary 312320101213220
5 Quinary 3341201100041
6 Senary 231210133212
8 Octal 6670214750
10 Decimal 920721896
12 Duodecimal 218421208
16 Hexadecimal 36e119e8
20 Vigesimal e7ea4eg
36 Base36 f869k8

Cryptographic Hash Functions

md5 25213e990e8f83184e17d63425e36bd4
sha1 15175730a14ad57b4642b3509e6c8d963bdc222b
sha256 67154da7f4de7a1fad91bde7d98dffb41ff690d167207d5d2d0e16d9ec532e3a
sha512 89f65fc2ad332d2d488df60d7680f7560cc07b1da0283e87202840f4545a2b991cd4dcf12d39ad84b40207d0ba1ba32989935ea691b6991b7c87e560016c4265
ripemd-160 aa33c59509438f3f6a387b6ebc89f47042aeee17

920721896 as geometric shapes

Circle

Radius = n
Diameter 1841443792
Circumference 5785066288.9457
Area 2.6632186010219E+18

Sphere

Radius = n
Volume 3.2694449063938E+27
Surface area 1.0652874404088E+19
Circumference 5785066288.9457

Square

Length = n
Perimeter 3682887584
Area 847728809773834816
Diagonal 1302097392.4971

Cube

Length = n
Surface area 5086372858643008896
Volume 7.8052247702879E+26
Space diagonal 1594737103.5131

Equilateral Triangle

Length = n
Perimeter 2762165688
Area 3.6707734239204E+17
Altitude 797368551.75657

Triangular Pyramid

Length = n
Surface area 3.6707734239204E+17
Volume 9.1985456062596E+25
Height 434032464.16569