61790940 (number)

61790940 is an even 8-digits composite number following 61790939 and preceding 61790941. In scientific notation, it is written as 6.1790940 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 16303104 positive integers (up to 61790940) that are relatively prime to 61790940.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety thousand nine hundred forty

Notation

Scientific notation 6.1790940 × 10^7
Engineering notation 6.1790940 × 10^6

Prime Factorization of 61790940

Prime Factorization 2 × 2 × 45 × 97 × 3539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30895470
Product of the distinct prime numbers

The prime factorization of 61790940 is 2 × 2 × 45 × 97 × 3539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 33, 95, 548, 284, 522, 342, 86257, 46676, 897542, 545174, 1498292, 808779, 69750094, 66800776, 840715715, 763212186, 9882485839, 3095836667

Basic calculations (n = 61790940)

Multiplication

n×y
n×2 123581880
n×3 185372820
n×4 247163760
n×5 308954700

Division

n÷y
n÷2 30895470
n÷3 20596980
n÷3 15447735
n÷5 12358188

Exponentiation

ny
n2 3818120266083600
n3 2.3592524027436E+23
n4 1.4578042366278E+31
n5 9.0079094117216E+38

Nth Root

y√n
2√n 7860.7213409458
3√n 395.34380151253
4√n 88.660709115965
5√n 36.156381520546

Divisors of 61790940

1, 2, 4, 45, 90, 97, 180, 194, 388, 3539, 4365, 7078, 8730, 14156, 17460, 159255, 318510, 343283, 637020, 686566, 1373132, 15447735, 30895470, 61790940

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 -61790939
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 61790940 can be divided by 24 positive divisors. The sum of these divisors (counting 61790940) is 1, the average is 0.041666666666667.

Base conversion 61790940

Base System Value
2 Binary 11101011101101101011011100
3 Ternary 11022021022020100
4 Quaternary 3223231223130
5 Quinary 111304302230
6 Senary 10044221100
8 Octal 353555334
10 Decimal 61790940
12 Duodecimal 1883a790
16 Hexadecimal 3aedadc
20 Vigesimal j63h70
36 Base36 10se70

Cryptographic Hash Functions

md5 371410c5c1e67d94d1cf7b4444554655
sha1 c0fc7323fe92a22821ae69ab69a526b9cb01911c
sha256 848d38c66f250945a10fa3f8be9f85b637f999c6902bf5afd970be1d65ab1543
sha512 c19083f24d22642dcc817c5faaf4ebc5f1153dc4b22adff96606f93007bfeedbb68c9bf566f5ca831430046c8c471a0560edc539949125284935207e6e7a3a38
ripemd-160 8110447cf6adeab601481959dd702d4ce467a868

61790940 as geometric shapes

Circle

Radius = n
Diameter 123581880
Circumference 388243926.32482
Area 1.1994978578451E+16

Sphere

Radius = n
Volume 9.882413355231E+23
Surface area 4.7979914313802E+16
Circumference 388243926.32482

Square

Length = n
Perimeter 247163760
Area 3818120266083600
Diagonal 87385585.379782

Cube

Length = n
Surface area 22908721596501600
Volume 2.3592524027436E+23
Space diagonal 107025047.52744

Equilateral Triangle

Length = n
Perimeter 185372820
Area 1.6532945725663E+15
Altitude 53512523.76372

Triangular Pyramid

Length = n
Surface area 1.6532945725663E+15
Volume 2.780405620851E+22
Height 29128528.459927