61743928 (number)

61743928 is an even 8-digits composite number following 61743927 and preceding 61743929. In scientific notation, it is written as 6.1743928 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 30524736 positive integers (up to 61743928) that are relatively prime to 61743928.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred forty-three thousand nine hundred twenty-eight

Notation

Scientific notation 6.1743928 × 10^7
Engineering notation 6.1743928 × 10^6

Prime Factorization of 61743928

Prime Factorization 2 × 2 × 2 × 89 × 86719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15435982
Product of the distinct prime numbers

The prime factorization of 61743928 is 2 × 2 × 2 × 89 × 86719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 81, 54, 167, 236, 6994, 2949, 31259, 86389, 560631, 405754, 3928476, 6810266, 14895799, 37230346, 742129846, 721920989, 8828822437, 7393119304

Basic calculations (n = 61743928)

Multiplication

n×y
n×2 123487856
n×3 185231784
n×4 246975712
n×5 308719640

Division

n÷y
n÷2 30871964
n÷3 20581309.333333
n÷3 15435982
n÷5 12348785.6

Exponentiation

ny
n2 3812312644869184
n3 2.3538715745829E+23
n4 1.4533727702229E+31
n5 8.9736943681806E+38

Nth Root

y√n
2√n 7857.7304611446
3√n 395.24351378793
4√n 88.643840514413
5√n 36.150878120408

Divisors of 61743928

1, 2, 4, 8, 89, 178, 356, 712, 86719, 173438, 346876, 693752, 7717991, 15435982, 30871964, 61743928

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61743927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61743928 can be divided by 16 positive divisors. The sum of these divisors (counting 61743928) is 1, the average is 0.0625.

Base conversion 61743928

Base System Value
2 Binary 11101011100010001100111000
3 Ternary 11022011220202011
4 Quaternary 3223202030320
5 Quinary 111301301203
6 Senary 10043215304
8 Octal 353421470
10 Decimal 61743928
12 Duodecimal 18817534
16 Hexadecimal 3ae2338
20 Vigesimal j5hjg8
36 Base36 10rdx4

Cryptographic Hash Functions

md5 70147cd05aa4ccc4a5e3d5d272fe256b
sha1 4a1a54bb6e8d2dbc0f748118b21698be017c593d
sha256 afe5b70db61db5b18670f73b0d17c16310c00945bcee57d2543bc116d73f436c
sha512 23d1f341a25f46d115089d13a3cf28452b57a66b0f0962803ea2ccbf60eef43b4b7757cb48d367dc4c75c5ec415275b80af5cc768694bd2a5fb68db98c77c0e8
ripemd-160 a38658eaf6b30e75e8867b485c0feb596b921417

61743928 as geometric shapes

Circle

Radius = n
Diameter 123487856
Circumference 387948541.21715
Area 1.1976733398309E+16

Sphere

Radius = n
Volume 9.8598741949381E+23
Surface area 4.7906933593234E+16
Circumference 387948541.21715

Square

Length = n
Perimeter 246975712
Area 3812312644869184
Diagonal 87319100.371788

Cube

Length = n
Surface area 22873875869215104
Volume 2.3538715745829E+23
Space diagonal 106943620.35487

Equilateral Triangle

Length = n
Perimeter 185231784
Area 1.6507797988127E+15
Altitude 53471810.177437

Triangular Pyramid

Length = n
Surface area 1.6507797988127E+15
Volume 2.7740642540497E+22
Height 29106366.790596