61743984 (number)

61743984 is an even 8-digits composite number following 61743983 and preceding 61743985. In scientific notation, it is written as 6.1743984 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 19920384 positive integers (up to 61743984) that are relatively prime to 61743984.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred forty-three thousand nine hundred eighty-four

Notation

Scientific notation 6.1743984 × 10^7
Engineering notation 6.1743984 × 10^6

Prime Factorization of 61743984

Prime Factorization 2 × 2 × 2 × 2 × 73 × 3 × 67 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7717998
Product of the distinct prime numbers

The prime factorization of 61743984 is 2 × 2 × 2 × 2 × 73 × 3 × 67 × 263. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 10, 18, 32, 938, 339, 2460, 1201, 93230, 9403, 614207, 727984, 4831557, 432207, 9864551, 43373361, 936583261, 627725373, 6899790835, 8168017488

Basic calculations (n = 61743984)

Multiplication

n×y
n×2 123487968
n×3 185231952
n×4 246975936
n×5 308719920

Division

n÷y
n÷2 30871992
n÷3 20581328
n÷3 15435996
n÷5 12348796.8

Exponentiation

ny
n2 3812319560192256
n3 2.353877979274E+23
n4 1.4533780429024E+31
n5 8.973735062692E+38

Nth Root

y√n
2√n 7857.7340245137
3√n 395.24363327947
4√n 88.643860613771
5√n 36.150884677971

Divisors of 61743984

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 73, 134, 146, 201, 219, 263, 268, 292, 402, 438, 526, 536, 584, 789, 804, 876, 1052, 1072, 1168, 1578, 1608, 1752, 2104, 3156, 3216, 3504, 4208, 4891, 6312, 9782, 12624, 14673, 17621, 19199, 19564, 29346, 35242, 38398, 39128, 52863, 57597, 58692, 70484, 76796, 78256, 105726, 115194, 117384, 140968, 153592, 211452, 230388, 234768, 281936, 307184, 422904, 460776, 845808, 921552, 1286333, 2572666, 3858999, 5145332, 7717998, 10290664, 15435996, 20581328, 30871992, 61743984

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61743983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61743984 can be divided by 80 positive divisors. The sum of these divisors (counting 61743984) is 1, the average is 0.0125.

Base conversion 61743984

Base System Value
2 Binary 11101011100010001101110000
3 Ternary 11022011220211020
4 Quaternary 3223202031300
5 Quinary 111301301414
6 Senary 10043215440
8 Octal 353421560
10 Decimal 61743984
12 Duodecimal 18817580
16 Hexadecimal 3ae2370
20 Vigesimal j5hjj4
36 Base36 10rdyo

Cryptographic Hash Functions

md5 f16907df6227170bb59eb0626013b591
sha1 993c2cad487de27acd96b169a00c59d36fd05280
sha256 cd341292d0bd3e7153af805c5bbba1955d3aee3ab2ce56072512e32f82afb8c4
sha512 0a9e6c60024ae33e769fe445f67219af39408481580d0eb9c3d7c042bb7e1a7a9c6309154318cbe7991b92be9f4cc28a2c511d0f358921cc6226a6fd1548e740
ripemd-160 d4bf277f64274308e6403d813923ef1b904117f4

61743984 as geometric shapes

Circle

Radius = n
Diameter 123487968
Circumference 387948893.07553
Area 1.1976755123437E+16

Sphere

Radius = n
Volume 9.8599010228452E+23
Surface area 4.7907020493747E+16
Circumference 387948893.07553

Square

Length = n
Perimeter 246975936
Area 3812319560192256
Diagonal 87319179.567747

Cube

Length = n
Surface area 22873917361153536
Volume 2.353877979274E+23
Space diagonal 106943717.34972

Equilateral Triangle

Length = n
Perimeter 185231952
Area 1.6507827932354E+15
Altitude 53471858.67486

Triangular Pyramid

Length = n
Surface area 1.6507827932354E+15
Volume 2.7740718020505E+22
Height 29106393.189249