9920987265 (number)

9920987265 is an odd 10-digits composite number following 9920987264 and preceding 9920987266. In scientific notation, it is written as 9.920987265 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 4471427520 positive integers (up to 9920987265) that are relatively prime to 9920987265.

Interesting facts

Basic properties

Name

Name nine billion nine hundred twenty million nine hundred eighty-seven thousand two hundred sixty-five

Notation

Scientific notation 9.920987265 × 10^9
Engineering notation 9.920987265 × 10^9

Prime Factorization of 9920987265

Prime Factorization 105 × 71 × 1330783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9920987265
Product of the distinct prime numbers

The prime factorization of 9920987265 is 105 × 71 × 1330783. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9920987265)

Multiplication

n×y
n×2 19841974530
n×3 29762961795
n×4 39683949060
n×5 49604936325

Division

n÷y
n÷2 4960493632.5
n÷3 3306995755
n÷3 2480246816.25
n÷5 1984197453

Exponentiation

ny
n2 9.8425988312292E+19
n3 9.7648297659129E+29
n4 9.6876751752515E+39
n5 9.6111302041127E+49

Nth Root

y√n
2√n 99604.15285017
3√n 2148.7454202174
4√n 315.60125609726
5√n 99.84147270811

Divisors of 9920987265

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9920987264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9920987265 can be divided by 8 positive divisors. The sum of these divisors (counting 9920987265) is 1, the average is 0.125.

Base conversion 9920987265

Base System Value
2 Binary 1001001111010101100100000010000001
3 Ternary 221121102002101000210
4 Quaternary 21033111210002001
5 Quinary 130304233043030
6 Senary 4320241104333
8 Octal 111725440201
10 Decimal 9920987265
12 Duodecimal 1b0a6280a9
16 Hexadecimal 24f564081
20 Vigesimal 7f063835
36 Base36 4k2p6rl

Cryptographic Hash Functions

md5 2623508a1cdb65eb71153337ad3d0c6f
sha1 df07775c8d1c32466fdf80f256393ad4d31d3d4d
sha256 c304cf3d9ede16d4102a71777eb558ee8347ed5807887479879e57bbbbe6c7b4
sha512 a96618ee7c56125b12af440fca037be29b6118dd6c7c539187e8dd70d09853731d111a475fa0684f8333dbad699c5cef09a82d15b4854042808b83d9a34175e6
ripemd-160 8ba71fe5fca7b0f83cfa8598e06a31573f9bc9ec

9920987265 as geometric shapes

Circle

Radius = n
Diameter 19841974530
Circumference 62335401416.164
Area 3.0921436180421E+20

Sphere

Radius = n
Volume 4.0902823274863E+30
Surface area 1.2368574472168E+21
Circumference 62335401416.164

Square

Length = n
Perimeter 39683949060
Area 9.8425988312292E+19
Diagonal 14030394742.294

Cube

Length = n
Surface area 5.9055592987375E+20
Volume 9.7648297659129E+29
Space diagonal 17183654004.224

Equilateral Triangle

Length = n
Perimeter 29762961795
Area 4.2619703135518E+19
Altitude 8591827002.1119

Triangular Pyramid

Length = n
Surface area 4.2619703135518E+19
Volume 1.1507962241015E+29
Height 4676798247.4313