661010403 (number)

661010403 is an odd 9-digits composite number following 661010402 and preceding 661010404. In scientific notation, it is written as 6.61010403 × 10^8. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 440673600 positive integers (up to 661010403) that are relatively prime to 661010403.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million ten thousand four hundred three

Notation

Scientific notation 6.61010403 × 10^8
Engineering notation 6.61010403 × 10^6

Prime Factorization of 661010403

Prime Factorization 3 × 220336801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 661010403
Product of the distinct prime numbers

The prime factorization of 661010403 is 3 × 220336801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 13, 84, 162, 447, 3898, 1888, 1167, 14069, 6766, 395209, 4036068, 3152177, 11977850, 52878054, 834873664, 551065184, 1203909379, 1352126838

Basic calculations (n = 661010403)

Multiplication

n×y
n×2 1322020806
n×3 1983031209
n×4 2644041612
n×5 3305052015

Division

n÷y
n÷2 330505201.5
n÷3 220336801
n÷3 165252600.75
n÷5 132202080.6

Exponentiation

ny
n2 436934752874222409
n3 2.888184170821E+26
n4 1.9091197826926E+35
n5 1.2619480369329E+44

Nth Root

y√n
2√n 25710.122578471
3√n 871.10284370853
4√n 160.34376376545
5√n 58.082012894677

Divisors of 661010403

1, 3, 220336801, 661010403

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661010402
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661010403 can be divided by 4 positive divisors. The sum of these divisors (counting 661010403) is 1, the average is 0.25.

Base conversion 661010403

Base System Value
2 Binary 100111011001100011011111100011
3 Ternary 1201001210210210210
4 Quaternary 213121203133203
5 Quinary 2323204313103
6 Senary 145331425203
8 Octal 4731433743
10 Decimal 661010403
12 Duodecimal 165455203
16 Hexadecimal 276637e3
20 Vigesimal a6b6603
36 Base36 axjqw3

Cryptographic Hash Functions

md5 e70454c991350de01be2754e352f949f
sha1 9304b81519fe903cda679dd070e6a1a3e40a470d
sha256 e4b1e8fd32518463b247af97a8d2c0444c7cfa9be3d6320e7ac5f788f030a9d2
sha512 0a05cb2c7613e00ec1c25c3fce065790f980b1839a6069756950c55013daaf90ec8eddc522a89687106512f5d24bf3878ada704ff9acc3aa44fc48aa39a041c3
ripemd-160 1094d84238514c4a701f86b1e9d1df0cf7536949

661010403 as geometric shapes

Circle

Radius = n
Diameter 1322020806
Circumference 4153250852.0225
Area 1.3726710097277E+18

Sphere

Radius = n
Volume 1.2097997564354E+27
Surface area 5.4906840389109E+18
Circumference 4153250852.0225

Square

Length = n
Perimeter 2644041612
Area 436934752874222409
Diagonal 934809876.79231

Cube

Length = n
Surface area 2621608517245334454
Volume 2.888184170821E+26
Space diagonal 1144903602.3276

Equilateral Triangle

Length = n
Perimeter 1983031209
Area 1.8919829789268E+17
Altitude 572451801.16379

Triangular Pyramid

Length = n
Surface area 1.8919829789268E+17
Volume 3.4037576875052E+25
Height 311603292.2641