661838002 (number)

661838002 is an even 9-digits composite number following 661838001 and preceding 661838003. In scientific notation, it is written as 6.61838002 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 275607360 positive integers (up to 661838002) that are relatively prime to 661838002.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million eight hundred thirty-eight thousand two

Notation

Scientific notation 6.61838002 × 10^8
Engineering notation 6.61838002 × 10^6

Prime Factorization of 661838002

Prime Factorization 2 × 7 × 7 × 5183 × 1303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 94548286
Product of the distinct prime numbers

The prime factorization of 661838002 is 2 × 7 × 7 × 5183 × 1303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 65, 39, 242, 589, 8319, 5984, 68915, 71940, 328116, 622232, 2543430, 2870296, 16905953, 52071578, 656483393, 995956278, 9450831763, 8985919034

Basic calculations (n = 661838002)

Multiplication

n×y
n×2 1323676004
n×3 1985514006
n×4 2647352008
n×5 3309190010

Division

n÷y
n÷2 330919001
n÷3 220612667.33333
n÷3 165459500.5
n÷5 132367600.4

Exponentiation

ny
n2 438029540891352004
n3 2.8990459616051E+26
n4 1.9186987869349E+35
n5 1.2698677715848E+44

Nth Root

y√n
2√n 25726.212352385
3√n 871.46623848394
4√n 160.39392866435
5√n 58.096549598024

Divisors of 661838002

1, 2, 7, 14, 49, 98, 1303, 2606, 5183, 9121, 10366, 18242, 36281, 63847, 72562, 127694, 253967, 507934, 6753449, 13506898, 47274143, 94548286, 330919001, 661838002

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661838001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661838002 can be divided by 24 positive divisors. The sum of these divisors (counting 661838002) is 1, the average is 0.041666666666667.

Base conversion 661838002

Base System Value
2 Binary 100111011100101101100010110010
3 Ternary 1201010100212001121
4 Quaternary 213130231202302
5 Quinary 2323412304002
6 Senary 145401252454
8 Octal 4734554262
10 Decimal 661838002
12 Duodecimal 16579412a
16 Hexadecimal 2772d8b2
20 Vigesimal a6g9f02
36 Base36 ay1hgy

Cryptographic Hash Functions

md5 d464667bcbd2c8ab89fdda67dc95ace2
sha1 9038e618b57ebc6201b079c3595240dead82860f
sha256 8bb8a9ff95f67753cbce6b269f8a657c18554603556bf0c66e178b7973691fa0
sha512 ab1cf4b5b4671f6be1a8f7c6bd1893e590bdc7fc51bffc43adf6ab855301de00c634b44297528f64ed0cff65a2240e0e4ec8be66f3c90b924341598a9a79caa1
ripemd-160 7a2ec505c882439deca0c990188bd4c0fc4cec3b

661838002 as geometric shapes

Circle

Radius = n
Diameter 1323676004
Circumference 4158450809.8995
Area 1.3761103877196E+18

Sphere

Radius = n
Volume 1.2143495327197E+27
Surface area 5.5044415508783E+18
Circumference 4158450809.8995

Square

Length = n
Perimeter 2647352008
Area 438029540891352004
Diagonal 935980278.52231

Cube

Length = n
Surface area 2628177245348112024
Volume 2.8990459616051E+26
Space diagonal 1146337045.8439

Equilateral Triangle

Length = n
Perimeter 1985514006
Area 1.8967235500997E+17
Altitude 573168522.92194

Triangular Pyramid

Length = n
Surface area 1.8967235500997E+17
Volume 3.4165584307041E+25
Height 311993426.1741