921002261 (number)

921002261 is an odd 9-digits composite number following 921002260 and preceding 921002262. In scientific notation, it is written as 9.21002261 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 894689280 positive integers (up to 921002261) that are relatively prime to 921002261.

Interesting facts

Basic properties

Name

Name nine hundred twenty-one million two thousand two hundred sixty-one

Notation

Scientific notation 9.21002261 × 10^8
Engineering notation 9.21002261 × 10^6

Prime Factorization of 921002261

Prime Factorization 37 × 641 × 38833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 921002261
Product of the distinct prime numbers

The prime factorization of 921002261 is 37 × 641 × 38833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 1, 36, 249, 535, 9553, 5050, 47412, 91801, 828862, 840319, 7084341, 2577046, 78181140, 73069830, 357846212, 121014019, 9725793692, 2969436130

Basic calculations (n = 921002261)

Multiplication

n×y
n×2 1842004522
n×3 2763006783
n×4 3684009044
n×5 4605011305

Division

n÷y
n÷2 460501130.5
n÷3 307000753.66667
n÷3 230250565.25
n÷5 184200452.2

Exponentiation

ny
n2 848245164767112121
n3 7.8123571463283E+26
n4 7.1951985955079E+35
n5 6.6267941748068E+44

Nth Root

y√n
2√n 30348.019062206
3√n 972.94188204534
4√n 174.20682840292
5√n 62.065768795442

Divisors of 921002261

1, 37, 641, 23717, 38833, 1436821, 24891953, 921002261

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 -921002260
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 921002261 can be divided by 8 positive divisors. The sum of these divisors (counting 921002261) is 1, the average is 0.125.

Base conversion 921002261

Base System Value
2 Binary 110110111001010110000100010101
3 Ternary 2101012000202120212
4 Quaternary 312321112010111
5 Quinary 3341234033021
6 Senary 231220135205
8 Octal 6671260425
10 Decimal 921002261
12 Duodecimal 218537505
16 Hexadecimal 36e56115
20 Vigesimal e7g55d1
36 Base36 f8c9w5

Cryptographic Hash Functions

md5 ca83a59055a3fa65e6f85020f3fc8e02
sha1 f9bf5e7cf2302978bfd22d2027f8c377936f7cb2
sha256 53091aaf540e7d736574b30ead8e64d8278ef8ca84c5b87b2c7471d5cf4e89cd
sha512 ad4ad7b2993b9ee1187d6d3d838d2d5d2c1fb973024ebbb11426e9358ca84562ab70d0eee20b2c380d6592416106ddc864749bcec6da52d0ddca12f5bfa03020
ripemd-160 bceed7b3beef3968ef93d749c0f64c827488956c

921002261 as geometric shapes

Circle

Radius = n
Diameter 1842004522
Circumference 5786827874.1944
Area 2.6648407780754E+18

Sphere

Radius = n
Volume 3.2724325090833E+27
Surface area 1.0659363112302E+19
Circumference 5786827874.1944

Square

Length = n
Perimeter 3684009044
Area 848245164767112121
Diagonal 1302493888.4825

Cube

Length = n
Surface area 5089470988602672726
Volume 7.8123571463283E+26
Space diagonal 1595222709.9378

Equilateral Triangle

Length = n
Perimeter 2763006783
Area 3.6730093066282E+17
Altitude 797611354.96891

Triangular Pyramid

Length = n
Surface area 3.6730093066282E+17
Volume 9.2069511920332E+25
Height 434164629.49416