842960991 (number)

842960991 is an odd 9-digits composite number following 842960990 and preceding 842960992. In scientific notation, it is written as 8.42960991 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 561216152 positive integers (up to 842960991) that are relatively prime to 842960991.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million nine hundred sixty thousand nine hundred ninety-one

Notation

Scientific notation 8.42960991 × 10^8
Engineering notation 8.42960991 × 10^6

Prime Factorization of 842960991

Prime Factorization 3 × 743 × 378179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 842960991
Product of the distinct prime numbers

The prime factorization of 842960991 is 3 × 743 × 378179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 842960991)

Multiplication

n×y
n×2 1685921982
n×3 2528882973
n×4 3371843964
n×5 4214804955

Division

n÷y
n÷2 421480495.5
n÷3 280986997
n÷3 210740247.75
n÷5 168592198.2

Exponentiation

ny
n2 710583232347702081
n3 5.989939457278E+26
n4 5.0492853009371E+35
n5 4.2563505411197E+44

Nth Root

y√n
2√n 29033.790503481
3√n 944.64615065863
4√n 170.39304711015
5√n 60.976360006008

Divisors of 842960991

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 -842960990
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 842960991 can be divided by 8 positive divisors. The sum of these divisors (counting 842960991) is 1, the average is 0.125.

Base conversion 842960991

Base System Value
2 Binary 110010001111101001000001011111
3 Ternary 2011202011212002110
4 Quaternary 302033221001133
5 Quinary 3211244222431
6 Senary 215351325103
8 Octal 6217510137
10 Decimal 842960991
12 Duodecimal 1b6380793
16 Hexadecimal 323e905f
20 Vigesimal d38a29b
36 Base36 dxvkv3

Cryptographic Hash Functions

md5 8f6466cb4552ef2270455d23c57652de
sha1 2f9e620b7a808c4ccfda60ecc4cfcc2feff81964
sha256 16d87aa84a76ec58f22b7bc2b3e983e95df9997e25b46dd5ae9b22ddbc35fb0e
sha512 40e379128069f27a37787b21b2d55ea0a585b49b8cc88714abb5c8aa514b6b4fed59d954293f50591bd77fa146175ad038b63a141e29e5e34b7749af33436b31
ripemd-160 2bdaa670ca7950f7c3900e03c747758e085b6787

842960991 as geometric shapes

Circle

Radius = n
Diameter 1685921982
Circumference 5296480113.1767
Area 2.2323630625076E+18

Sphere

Radius = n
Volume 2.509059972591E+27
Surface area 8.9294522500305E+18
Circumference 5296480113.1767

Square

Length = n
Perimeter 3371843964
Area 710583232347702081
Diagonal 1192126866.0237

Cube

Length = n
Surface area 4263499394086212486
Volume 5.989939457278E+26
Space diagonal 1460051265.2106

Equilateral Triangle

Length = n
Perimeter 2528882973
Area 3.0769156535819E+17
Altitude 730025632.60531

Triangular Pyramid

Length = n
Surface area 3.0769156535819E+17
Volume 7.0592113485636E+25
Height 397375622.00789