649696525 (number)

649696525 is an odd 9-digits composite number following 649696524 and preceding 649696526. In scientific notation, it is written as 6.49696525 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 487755840 positive integers (up to 649696525) that are relatively prime to 649696525.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million six hundred ninety-six thousand five hundred twenty-five

Notation

Scientific notation 6.49696525 × 10^8
Engineering notation 6.49696525 × 10^6

Prime Factorization of 649696525

Prime Factorization 265 × 115 × 21319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 649696525
Product of the distinct prime numbers

The prime factorization of 649696525 is 265 × 115 × 21319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 91, 90, 781, 975, 8219, 9922, 79289, 28709, 340079, 748026, 2805860, 1918093, 89430333, 24461178, 310585683, 931863083, 9701735341, 3462553096

Basic calculations (n = 649696525)

Multiplication

n×y
n×2 1299393050
n×3 1949089575
n×4 2598786100
n×5 3248482625

Division

n÷y
n÷2 324848262.5
n÷3 216565508.33333
n÷3 162424131.25
n÷5 129939305

Exponentiation

ny
n2 422105574597075625
n3 2.7424052499885E+26
n4 1.7817311610593E+35
n5 1.1575845438244E+44

Nth Root

y√n
2√n 25489.145238709
3√n 866.10427311785
4√n 159.65320303304
5√n 57.881810727694

Divisors of 649696525

1, 115, 265, 21319, 30475, 2451685, 5649535, 649696525

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 -649696524
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 649696525 can be divided by 8 positive divisors. The sum of these divisors (counting 649696525) is 1, the average is 0.125.

Base conversion 649696525

Base System Value
2 Binary 100110101110011001010100001101
3 Ternary 1200021112000002021
4 Quaternary 212232121110031
5 Quinary 2312310242100
6 Senary 144245130141
8 Octal 4656312415
10 Decimal 649696525
12 Duodecimal 1616b9951
16 Hexadecimal 26b9950d
20 Vigesimal a30c165
36 Base36 aqt91p

Cryptographic Hash Functions

md5 fed41d157d12e98528896b7be0739765
sha1 5e3531d91f40adb6bd8e98d9483edcaf4906eabc
sha256 a2c8d6e7aa2a6ca31cdd8d8890edd29e29e15cc6cbfe86a8250538d98e486cfa
sha512 d11cc41f27529e6b86242c4a41fa00b8a2e45ff24e4c16634a1424fd5dd7606507f0075f6c58980e92000b8a50821637c829bca6a8619232a05f2624261b7636
ripemd-160 e10b5f1b13b35e770843b47d14b17e7198a91983

649696525 as geometric shapes

Circle

Radius = n
Diameter 1299393050
Circumference 4082163660.0056
Area 1.3260837721935E+18

Sphere

Radius = n
Volume 1.1487360248707E+27
Surface area 5.3043350887739E+18
Circumference 4082163660.0056

Square

Length = n
Perimeter 2598786100
Area 422105574597075625
Diagonal 918809637.08167

Cube

Length = n
Surface area 2532633447582453750
Volume 2.7424052499885E+26
Space diagonal 1125307390.8009

Equilateral Triangle

Length = n
Perimeter 1949089575
Area 1.8277707534005E+17
Altitude 562653695.40047

Triangular Pyramid

Length = n
Surface area 1.8277707534005E+17
Volume 3.2319555817141E+25
Height 306269879.02722