649772012 (number)

649772012 is an even 9-digits composite number following 649772011 and preceding 649772013. In scientific notation, it is written as 6.49772012 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 324886004 positive integers (up to 649772012) that are relatively prime to 649772012.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million seven hundred seventy-two thousand twelve

Notation

Scientific notation 6.49772012 × 10^8
Engineering notation 6.49772012 × 10^6

Prime Factorization of 649772012

Prime Factorization 2 × 2 × 162443003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 324886006
Product of the distinct prime numbers

The prime factorization of 649772012 is 2 × 2 × 162443003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 87, 16, 77, 115, 2300, 9584, 92681, 35074, 778241, 227423, 8514535, 5438387, 7179507, 37360806, 417505869, 571410366, 6419862812, 525674547

Basic calculations (n = 649772012)

Multiplication

n×y
n×2 1299544024
n×3 1949316036
n×4 2599088048
n×5 3248860060

Division

n÷y
n÷2 324886006
n÷3 216590670.66667
n÷3 162443003
n÷5 129954402.4

Exponentiation

ny
n2 422203667578528144
n3 2.7433612655628E+26
n4 1.7825593691676E+35
n5 1.1582571878135E+44

Nth Root

y√n
2√n 25490.625963283
3√n 866.13781548664
4√n 159.65784028128
5√n 57.883155700624

Divisors of 649772012

1, 2, 4, 162443003, 324886006, 649772012

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649772011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649772012 can be divided by 6 positive divisors. The sum of these divisors (counting 649772012) is 1, the average is 0.16666666666667.

Base conversion 649772012

Base System Value
2 Binary 100110101110101011101111101100
3 Ternary 1200021122211122002
4 Quaternary 212232223233230
5 Quinary 2312320201022
6 Senary 144250511432
8 Octal 4656535754
10 Decimal 649772012
12 Duodecimal 161735578
16 Hexadecimal 26babbec
20 Vigesimal a311a0c
36 Base36 aquvak

Cryptographic Hash Functions

md5 5db8fa250e04019c54e9ab43b2b8c05a
sha1 7e20aee85b44a25449383472627f35e1180df9b2
sha256 865472a3c824d681960922008a428e2d86c7e2e93031043803cc632670055cf9
sha512 954d5843b6d39809d7d47a3a23593fa485ae21d0a25ee03e57df8487d78aefd0a1c5d8a6e1f11786a87a9c0080133126e0617a60fe707ecff7ab62f91fcf9669
ripemd-160 8431df1bb17c9657ea341dd9e091116830f8f420

649772012 as geometric shapes

Circle

Radius = n
Diameter 1299544024
Circumference 4082637958.8149
Area 1.3263919403834E+18

Sphere

Radius = n
Volume 1.149136479738E+27
Surface area 5.3055677615335E+18
Circumference 4082637958.8149

Square

Length = n
Perimeter 2599088048
Area 422203667578528144
Diagonal 918916391.82085

Cube

Length = n
Surface area 2533222005471168864
Volume 2.7433612655628E+26
Space diagonal 1125438138.1203

Equilateral Triangle

Length = n
Perimeter 1949316036
Area 1.8281955084698E+17
Altitude 562719069.06013

Triangular Pyramid

Length = n
Surface area 1.8281955084698E+17
Volume 3.2330822568733E+25
Height 306305463.94028