804921961 (number)

804921961 is an odd 9-digits composite number following 804921960 and preceding 804921962. In scientific notation, it is written as 8.04921961 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 769925332 positive integers (up to 804921961) that are relatively prime to 804921961.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred twenty-one thousand nine hundred sixty-one

Notation

Scientific notation 8.04921961 × 10^8
Engineering notation 8.04921961 × 10^6

Prime Factorization of 804921961

Prime Factorization 23 × 34996607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804921961
Product of the distinct prime numbers

The prime factorization of 804921961 is 23 × 34996607. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 96, 27, 703, 792, 3778, 254, 21461, 67649, 605644, 243535, 9011341, 4704203, 63504611, 16097382, 74411242, 522693306, 7680477474, 1778119116

Basic calculations (n = 804921961)

Multiplication

n×y
n×2 1609843922
n×3 2414765883
n×4 3219687844
n×5 4024609805

Division

n÷y
n÷2 402460980.5
n÷3 268307320.33333
n÷3 201230490.25
n÷5 160984392.2

Exponentiation

ny
n2 647899363300085521
n3 5.2150842603816E+26
n4 4.1977358496466E+35
n5 3.3788497718575E+44

Nth Root

y√n
2√n 28371.146628221
3√n 930.21768558212
4√n 168.43736707815
5√n 60.4158312609

Divisors of 804921961

1, 23, 34996607, 804921961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804921960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804921961 can be divided by 4 positive divisors. The sum of these divisors (counting 804921961) is 1, the average is 0.25.

Base conversion 804921961

Base System Value
2 Binary 101111111110100010001001101001
3 Ternary 2002002121021100111
4 Quaternary 233332202021221
5 Quinary 3122030000321
6 Senary 211512134321
8 Octal 5776421151
10 Decimal 804921961
12 Duodecimal 1a56973a1
16 Hexadecimal 2ffa2269
20 Vigesimal cbaf4i1
36 Base36 db89rd

Cryptographic Hash Functions

md5 cb3287d728cd3eb70d99e42876e4b4e1
sha1 6fa14f1c34ea4149a47935ac2c68f93f7a28420a
sha256 50ed26130f072c1c50947f4daac8274f417c7c83779030a680a7fb71219d6895
sha512 c4fb569cf9a1f3422af63300664571834c0bdcc1187a9928788256d37ea34ee82e08d79a1d8193caefe68ce9725f3778e799cd5dfa3c6f5cfd28ef61f4239b73
ripemd-160 98fc16a5282282a552c1205b4bc8c20fe11364e1

804921961 as geometric shapes

Circle

Radius = n
Diameter 1609843922
Circumference 5057473838.7814
Area 2.0354358800091E+18

Sphere

Radius = n
Volume 2.1844893867022E+27
Surface area 8.1417435200362E+18
Circumference 5057473838.7814

Square

Length = n
Perimeter 3219687844
Area 647899363300085521
Diagonal 1138331553.8981

Cube

Length = n
Surface area 3887396179800513126
Volume 5.2150842603816E+26
Space diagonal 1394165732.58

Equilateral Triangle

Length = n
Perimeter 2414765883
Area 2.8054865385682E+17
Altitude 697082866.28999

Triangular Pyramid

Length = n
Surface area 2.8054865385682E+17
Volume 6.1460357416251E+25
Height 379443851.29938