61042818 (number)

61042818 is an even 8-digits composite number following 61042817 and preceding 61042819. In scientific notation, it is written as 6.1042818 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 18878720 positive integers (up to 61042818) that are relatively prime to 61042818.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand eight hundred eighteen

Notation

Scientific notation 6.1042818 × 10^7
Engineering notation 6.1042818 × 10^6

Prime Factorization of 61042818

Prime Factorization 2 × 3 × 17 × 71 × 8429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61042818
Product of the distinct prime numbers

The prime factorization of 61042818 is 2 × 3 × 17 × 71 × 8429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 47, 65, 718, 955, 8954, 6169, 95091, 71990, 496705, 297, 3230233, 3962079, 89853693, 3382081, 727432816, 297938598, 9470049506, 2585838697

Basic calculations (n = 61042818)

Multiplication

n×y
n×2 122085636
n×3 183128454
n×4 244171272
n×5 305214090

Division

n÷y
n÷2 30521409
n÷3 20347606
n÷3 15260704.5
n÷5 12208563.6

Exponentiation

ny
n2 3726225629381124
n3 2.2745931292125E+23
n4 1.3884757441057E+31
n5 8.4756472144857E+38

Nth Root

y√n
2√n 7812.9903366125
3√n 393.74180219768
4√n 88.391121367547
5√n 36.06840311362

Divisors of 61042818

1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 8429, 16858, 25287, 50574, 143293, 286586, 429879, 598459, 859758, 1196918, 1795377, 3590754, 10173803, 20347606, 30521409, 61042818

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042818 can be divided by 32 positive divisors. The sum of these divisors (counting 61042818) is 1, the average is 0.03125.

Base conversion 61042818

Base System Value
2 Binary 11101000110111000010000010
3 Ternary 11020212022000010
4 Quaternary 3220313002002
5 Quinary 111111332233
6 Senary 10020205350
8 Octal 350670202
10 Decimal 61042818
12 Duodecimal 18539856
16 Hexadecimal 3a37082
20 Vigesimal j1a70i
36 Base36 10ccxu

Cryptographic Hash Functions

md5 9fa3059116df331e89fc93b95a994496
sha1 09c62cb792ea3b01d75f05413c9ad3b8436daa25
sha256 db2afb194066b64e2267088c577ca9b61d35611a18eaa99b4e41edc0555bb196
sha512 9164b8c327867674b341330770cd5a71da0c159551e0efc20794c4b206b021b0eeedbb47372be819ee79aba79e91e484587bc66e9e000a400dab4970b148539f
ripemd-160 79036d564e854e07a3d7a7089da510341f711221

61042818 as geometric shapes

Circle

Radius = n
Diameter 122085636
Circumference 383543337.16644
Area 1.1706283062882E+16

Sphere

Radius = n
Volume 9.5277934195196E+23
Surface area 4.6825132251527E+16
Circumference 383543337.16644

Square

Length = n
Perimeter 244171272
Area 3726225629381124
Diagonal 86327581.101072

Cube

Length = n
Surface area 22357353776286744
Volume 2.2745931292125E+23
Space diagonal 105729262.21318

Equilateral Triangle

Length = n
Perimeter 183128454
Area 1.6135030276384E+15
Altitude 52864631.10659

Triangular Pyramid

Length = n
Surface area 1.6135030276384E+15
Volume 2.6806337101774E+22
Height 28775860.367024