61043857 (number)

61043857 is an odd 8-digits composite number following 61043856 and preceding 61043858. In scientific notation, it is written as 6.1043857 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 52228680 positive integers (up to 61043857) that are relatively prime to 61043857.

Interesting facts

Basic properties

Name

Name sixty-one million forty-three thousand eight hundred fifty-seven

Notation

Scientific notation 6.1043857 × 10^7
Engineering notation 6.1043857 × 10^6

Prime Factorization of 61043857

Prime Factorization 7 × 7 × 1283 × 971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8720551
Product of the distinct prime numbers

The prime factorization of 61043857 is 7 × 7 × 1283 × 971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 71, 99, 133, 119, 6953, 9354, 84518, 37281, 181025, 403642, 4028712, 9225732, 81986536, 47526474, 705690767, 791106261, 6497881569, 4831727657

Basic calculations (n = 61043857)

Multiplication

n×y
n×2 122087714
n×3 183131571
n×4 244175428
n×5 305219285

Division

n÷y
n÷2 30521928.5
n÷3 20347952.333333
n÷3 15260964.25
n÷5 12208771.4

Exponentiation

ny
n2 3726352477436449
n3 2.2747092776423E+23
n4 1.3885702786097E+31
n5 8.4763685521899E+38

Nth Root

y√n
2√n 7813.0568281563
3√n 393.74403612366
4√n 88.391497487916
5√n 36.068525895683

Divisors of 61043857

1, 7, 49, 971, 1283, 6797, 8981, 47579, 62867, 1245793, 8720551, 61043857

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61043856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61043857 can be divided by 12 positive divisors. The sum of these divisors (counting 61043857) is 1, the average is 0.083333333333333.

Base conversion 61043857

Base System Value
2 Binary 11101000110111010010010001
3 Ternary 11020212100102121
4 Quaternary 3220313102101
5 Quinary 111111400412
6 Senary 10020214241
8 Octal 350672221
10 Decimal 61043857
12 Duodecimal 1853a381
16 Hexadecimal 3a37491
20 Vigesimal j1a9ch
36 Base36 10cdqp

Cryptographic Hash Functions

md5 97cb40963a553b71cdd122b740607b65
sha1 47b2df1a89630628c8314342a23f0e5ab60cb306
sha256 49d78b20452a0dd18802d3ab8a0651bf557ba4dbcd1f19efd750d57412eb8689
sha512 0094f91ec2d789b44d26551422f8238b9c56a667b5fce393b2bd5e35b7996a8ac89ad3775913f66ccf28ba06e44cdc7500981c51a40612111642514f855c82c5
ripemd-160 d9a2e642595e136b881c5adbfedee37c3f693fde

61043857 as geometric shapes

Circle

Radius = n
Diameter 122087714
Circumference 383549865.39597
Area 1.17066815678E+16

Sphere

Radius = n
Volume 9.5282799409246E+23
Surface area 4.6826726271202E+16
Circumference 383549865.39597

Square

Length = n
Perimeter 244175428
Area 3726352477436449
Diagonal 86329050.468964

Cube

Length = n
Surface area 22358114864618694
Volume 2.2747092776423E+23
Space diagonal 105731061.81397

Equilateral Triangle

Length = n
Perimeter 183131571
Area 1.6135579544575E+15
Altitude 52865530.906985

Triangular Pyramid

Length = n
Surface area 1.6135579544575E+15
Volume 2.6807705924147E+22
Height 28776350.156321