649105874 (number)

649105874 is an even 9-digits composite number following 649105873 and preceding 649105875. In scientific notation, it is written as 6.49105874 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 315779904 positive integers (up to 649105874) that are relatively prime to 649105874.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million one hundred five thousand eight hundred seventy-four

Notation

Scientific notation 6.49105874 × 10^8
Engineering notation 6.49105874 × 10^6

Prime Factorization of 649105874

Prime Factorization 2 × 37 × 37 × 237073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17543402
Product of the distinct prime numbers

The prime factorization of 649105874 is 2 × 37 × 37 × 237073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 649105874)

Multiplication

n×y
n×2 1298211748
n×3 1947317622
n×4 2596423496
n×5 3245529370

Division

n÷y
n÷2 324552937
n÷3 216368624.66667
n÷3 162276468.5
n÷5 129821174.8

Exponentiation

ny
n2 421338435661303876
n3 2.7349325352972E+26
n4 1.7752607736551E+35
n5 1.1523321960613E+44

Nth Root

y√n
2√n 25477.556279989
3√n 865.8417297928
4√n 159.61690474379
5√n 57.871282615809

Divisors of 649105874

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649105873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649105874 can be divided by 12 positive divisors. The sum of these divisors (counting 649105874) is 1, the average is 0.083333333333333.

Base conversion 649105874

Base System Value
2 Binary 100110101100001001000111010010
3 Ternary 1200020101222212022
4 Quaternary 212230021013102
5 Quinary 2312132341444
6 Senary 144224331442
8 Octal 4654110722
10 Decimal 649105874
12 Duodecimal 161473b82
16 Hexadecimal 26b091d2
20 Vigesimal a2gi4de
36 Base36 aqglaq

Cryptographic Hash Functions

md5 cc4bbc072d2269a1921a6d36027a6070
sha1 59e6b6246e3c560cbf05c5850c7bb9075d84fa96
sha256 d9f59f52df20e0b9a7aec3100c67052879cb070298b3cb82e911569e452d8364
sha512 3861824b4bf1cb4108b4211e704ad7b2b03d5b547eaf19dbc0aff76a7119ccd6a7d6f6482f5064782e95a91a11547618a3ed08bf8801e095e6c66c4fd4a57b0b
ripemd-160 187b9b5dc14050358b65e189cf8914876023641b

649105874 as geometric shapes

Circle

Radius = n
Diameter 1298211748
Circumference 4078452490.3208
Area 1.3236737341486E+18

Sphere

Radius = n
Volume 1.1456058614605E+27
Surface area 5.2946949365943E+18
Circumference 4078452490.3208

Square

Length = n
Perimeter 2596423496
Area 421338435661303876
Diagonal 917974330.42684

Cube

Length = n
Surface area 2528030613967823256
Volume 2.7349325352972E+26
Space diagonal 1124284353.2594

Equilateral Triangle

Length = n
Perimeter 1947317622
Area 1.8244489443674E+17
Altitude 562142176.6297

Triangular Pyramid

Length = n
Surface area 1.8244489443674E+17
Volume 3.223148902994E+25
Height 305991443.47561