61043220 (number)

61043220 is an even 8-digits composite number following 61043219 and preceding 61043221. In scientific notation, it is written as 6.1043220 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 72 positive divisors. There are 13934592 positive integers (up to 61043220) that are relatively prime to 61043220.

Interesting facts

Basic properties

Name

Name sixty-one million forty-three thousand two hundred twenty

Notation

Scientific notation 6.1043220 × 10^7
Engineering notation 6.1043220 × 10^6

Prime Factorization of 61043220

Prime Factorization 2 × 2 × 45 × 9 × 7 × 7 × 769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4360230
Product of the distinct prime numbers

The prime factorization of 61043220 is 2 × 2 × 45 × 9 × 7 × 7 × 769. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 60, 74, 283, 595, 9942, 6670, 3794, 93388, 13785, 951368, 5023640, 7921801, 76100431, 85850416, 799528415, 698661586, 1955450093, 3625596836

Basic calculations (n = 61043220)

Multiplication

n×y
n×2 122086440
n×3 183129660
n×4 244172880
n×5 305216100

Division

n÷y
n÷2 30521610
n÷3 20347740
n÷3 15260805
n÷5 12208644

Exponentiation

ny
n2 3726274707968400
n3 2.2746380677895E+23
n4 1.3885123199245E+31
n5 8.4759263017862E+38

Nth Root

y√n
2√n 7813.0160629555
3√n 393.74266653008
4√n 88.391266893033
5√n 36.068450619487

Divisors of 61043220

1, 2, 4, 7, 9, 14, 18, 28, 36, 45, 49, 63, 90, 98, 126, 180, 196, 252, 315, 405, 441, 630, 769, 810, 882, 1260, 1538, 1620, 1764, 2205, 2835, 3076, 4410, 5383, 5670, 6921, 8820, 10766, 11340, 13842, 19845, 21532, 27684, 34605, 37681, 39690, 48447, 69210, 75362, 79380, 96894, 138420, 150724, 193788, 242235, 311445, 339129, 484470, 622890, 678258, 968940, 1245780, 1356516, 1695645, 2180115, 3391290, 4360230, 6782580, 8720460, 15260805, 30521610, 61043220

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61043219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61043220 can be divided by 72 positive divisors. The sum of these divisors (counting 61043220) is 1, the average is 0.013888888888889.

Base conversion 61043220

Base System Value
2 Binary 11101000110111001000010100
3 Ternary 11020212022120000
4 Quaternary 3220313020110
5 Quinary 111111340340
6 Senary 10020211300
8 Octal 350671024
10 Decimal 61043220
12 Duodecimal 18539b30
16 Hexadecimal 3a37214
20 Vigesimal j1a810
36 Base36 10cd90

Cryptographic Hash Functions

md5 3a3dcd98f33756ac6dcdc1c4dbe153d9
sha1 9f34d2a89ca198910098384b10df4c96969025dd
sha256 d74bb1034f0b558c947a98a47ba3b6fc9c2d56277f58cb1d91dc73b5e7776c21
sha512 383527fc5a68a33d6f9c7ccc7380f5f8a92c169591bd3f46e281702aad3fca036919beb1ce7ed61deab006cf566c2de460c6b44f9fd57abafcc156a29ec4b526
ripemd-160 3c92367d96a7f95b463a1c6c01c77189b0b43989

61043220 as geometric shapes

Circle

Radius = n
Diameter 122086440
Circumference 383545863.00693
Area 1.1706437247811E+16

Sphere

Radius = n
Volume 9.5279816577909E+23
Surface area 4.6825748991244E+16
Circumference 383545863.00693

Square

Length = n
Perimeter 244172880
Area 3726274707968400
Diagonal 86328149.614925

Cube

Length = n
Surface area 22357648247810400
Volume 2.2746380677895E+23
Space diagonal 105729958.4976

Equilateral Triangle

Length = n
Perimeter 183129660
Area 1.61352427929E+15
Altitude 52864979.248802

Triangular Pyramid

Length = n
Surface area 1.61352427929E+15
Volume 2.6806866707984E+22
Height 28776049.871642