944161921 (number)

944161921 is an odd 9-digits prime number following 944161920 and preceding 944161922. In scientific notation, it is written as 9.44161921 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 944161920 positive integers (up to 944161921) that are relatively prime to 944161921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.44161921 × 10^8
Engineering notation 9.44161921 × 10^6

Prime Factorization of 944161921

Prime Factorization 944161921

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 944161921
Product of the distinct prime numbers

The prime factorization of 944161921 is 944161921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 4, 40, 16, 795, 357, 6040, 801, 39321, 81023, 630069, 684664, 4919001, 1129942, 54769101, 67597296, 950302230, 401191561, 310382478, 7038484930

Basic calculations (n = 944161921)

Multiplication

n×y
n×2 1888323842
n×3 2832485763
n×4 3776647684
n×5 4720809605

Division

n÷y
n÷2 472080960.5
n÷3 314720640.33333
n÷3 236040480.25
n÷5 188832384.2

Exponentiation

ny
n2 891441733066410241
n3 8.4166533915155E+26
n4 7.9466836345244E+35
n5 7.5029560859519E+44

Nth Root

y√n
2√n 30727.217918321
3√n 981.0297107503
4√n 175.2918079042
5√n 62.374818682693

Divisors of 944161921

1, 944161921

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 944161922
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 472080961
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 30727.217934593
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999978817
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 944161921 can be divided by 2 positive divisors. The sum of these divisors (counting 944161921) is 944161922, the average is 472080961.

Base conversion 944161921

Base System Value
2 Binary 111000010001101100010010000001
3 Ternary 2102210121101200001
4 Quaternary 320101230102001
5 Quinary 3413201140141
6 Senary 233404400001
8 Octal 7021542201
10 Decimal 944161921
12 Duodecimal 224246001
16 Hexadecimal 3846c481
20 Vigesimal ef104g1
36 Base36 fm4o01

Cryptographic Hash Functions

md5 5b9853006cb25cfbfd41251949e70fa8
sha1 3ea9850a915d62b89906bc1875d93870b6fb0ddd
sha256 63e800cee55ef59c482e4c4f7feb09ae0890d2a421dac86130e1a6f11c5c13fd
sha512 d08784763f9fbd22b622b46f7a5245db7c9f08b6908661eed04ec2dd1718eea1780e92cf359e29f8b26397ef6c16330e97bc859de8e443811b7100b5b71150ef
ripemd-160 b3c68873eebe656e10653e050555cc97363d4ae7

944161921 as geometric shapes

Circle

Radius = n
Diameter 1888323842
Circumference 5932344309.6257
Area 2.8005467997048E+18

Sphere

Radius = n
Volume 3.5255595283462E+27
Surface area 1.1202187198819E+19
Circumference 5932344309.6257

Square

Length = n
Perimeter 3776647684
Area 891441733066410241
Diagonal 1335246593.7544

Cube

Length = n
Surface area 5348650398398461446
Volume 8.4166533915155E+26
Space diagonal 1635336417.7438

Equilateral Triangle

Length = n
Perimeter 2832485763
Area 3.8600559341457E+17
Altitude 817668208.87192

Triangular Pyramid

Length = n
Surface area 3.8600559341457E+17
Volume 9.919121146729E+25
Height 445082197.91814