406945949 (number)

406945949 is an odd 9-digits composite number following 406945948 and preceding 406945950. In scientific notation, it is written as 4.06945949 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 381547456 positive integers (up to 406945949) that are relatively prime to 406945949.

Interesting facts

Basic properties

Name

Name four hundred six million nine hundred forty-five thousand nine hundred forty-nine

Notation

Scientific notation 4.06945949 × 10^8
Engineering notation 4.06945949 × 10^6

Prime Factorization of 406945949

Prime Factorization 17 × 263 × 91019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 406945949
Product of the distinct prime numbers

The prime factorization of 406945949 is 17 × 263 × 91019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 39, 50, 705, 96, 3607, 3578, 94939, 99159, 228658, 955677, 4255355, 9826703, 46579713, 49162253, 513175953, 658974793, 7057456282, 8937230847

Basic calculations (n = 406945949)

Multiplication

n×y
n×2 813891898
n×3 1220837847
n×4 1627783796
n×5 2034729745

Division

n÷y
n÷2 203472974.5
n÷3 135648649.66667
n÷3 101736487.25
n÷5 81389189.8

Exponentiation

ny
n2 165605005407510601
n3 6.739228608471E+25
n4 2.7425017816022E+34
n5 1.1160499901483E+43

Nth Root

y√n
2√n 20172.901353053
3√n 741.04669812054
4√n 142.03133933415
5√n 52.711739214248

Divisors of 406945949

1, 17, 263, 4471, 91019, 1547323, 23937997, 406945949

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 -406945948
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 406945949 can be divided by 8 positive divisors. The sum of these divisors (counting 406945949) is 1, the average is 0.125.

Base conversion 406945949

Base System Value
2 Binary 11000010000011000000010011101
3 Ternary 1001100201222220012
4 Quaternary 120100120002131
5 Quinary 1313134232244
6 Senary 104214133005
8 Octal 3020300235
10 Decimal 406945949
12 Duodecimal b4351165
16 Hexadecimal 1841809d
20 Vigesimal 67384h9
36 Base36 6qa9i5

Cryptographic Hash Functions

md5 5c2aee7af5889112c902da118cb8ab80
sha1 9a17c8a23276359a6849f580d0eba829263f7eb0
sha256 944b17d1b4a4404ae32facf0ddcd771c1129865a984646d06fec5b1d4d7cdf30
sha512 f9abc238ab21675d5fafc5ba7ac9da499f7de6180dba6d946ed2106db58f9b5ea7f4a43b3be538bf637fe2a09ad2bad4c28af702aeedd4144273e791dde37269
ripemd-160 710b37fe1e9e4f4b0a282d895e915f36e04fb594

406945949 as geometric shapes

Circle

Radius = n
Diameter 813891898
Circumference 2556916807.5731
Area 5.2026346838593E+17

Sphere

Radius = n
Volume 2.8229214782979E+26
Surface area 2.0810538735437E+18
Circumference 2556916807.5731

Square

Length = n
Perimeter 1627783796
Area 165605005407510601
Diagonal 575508480.22859

Cube

Length = n
Surface area 993630032445063606
Volume 6.739228608471E+25
Space diagonal 704851059.60233

Equilateral Triangle

Length = n
Perimeter 1220837847
Area 7.1709070838382E+16
Altitude 352425529.80117

Triangular Pyramid

Length = n
Surface area 7.1709070838382E+16
Volume 7.9422570816937E+24
Height 191836160.0762