61491034 (number)

61491034 is an even 8-digits composite number following 61491033 and preceding 61491035. In scientific notation, it is written as 6.1491034 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 27950460 positive integers (up to 61491034) that are relatively prime to 61491034.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred ninety-one thousand thirty-four

Notation

Scientific notation 6.1491034 × 10^7
Engineering notation 6.1491034 × 10^6

Prime Factorization of 61491034

Prime Factorization 2 × 11 × 2795047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61491034
Product of the distinct prime numbers

The prime factorization of 61491034 is 2 × 11 × 2795047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 64, 61, 99, 538, 9649, 7085, 19055, 68515, 206247, 580690, 6454683, 5561422, 65306194, 52865607, 487991099, 42345233, 8022849214, 2494080689

Basic calculations (n = 61491034)

Multiplication

n×y
n×2 122982068
n×3 184473102
n×4 245964136
n×5 307455170

Division

n÷y
n÷2 30745517
n÷3 20497011.333333
n÷3 15372758.5
n÷5 12298206.8

Exponentiation

ny
n2 3781147262389156
n3 2.3250665487058E+23
n4 1.4297074619873E+31
n5 8.7914190155115E+38

Nth Root

y√n
2√n 7841.6218985615
3√n 394.70315570809
4√n 88.552932749636
5√n 36.121215753103

Divisors of 61491034

1, 2, 11, 22, 2795047, 5590094, 30745517, 61491034

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61491033
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61491034 can be divided by 8 positive divisors. The sum of these divisors (counting 61491034) is 1, the average is 0.125.

Base conversion 61491034

Base System Value
2 Binary 11101010100100011101011010
3 Ternary 11021201001211201
4 Quaternary 3222210131122
5 Quinary 111220203114
6 Senary 10033544414
8 Octal 352443532
10 Decimal 61491034
12 Duodecimal 1871510a
16 Hexadecimal 3aa475a
20 Vigesimal j467be
36 Base36 10lysa

Cryptographic Hash Functions

md5 057526589b3ed242a1b22b08c68795a6
sha1 713e4314bc9de3d5a58bedbae9cab9bb97ce77c6
sha256 613c46d81c01e4eeec4cafbced159c57b98bdd734deb4b1c1e63ca73186b9048
sha512 31eab036a4d52e8f35ae9a1e5d687f524f65dd8ac36f2859b747f7f442fd22075b3bee181050c5950c349716878c8c595d1e4c44d06ec2e50effd58258693200
ripemd-160 18043d9d61d0fc271c0c3909fd85fad3f87f9a4a

61491034 as geometric shapes

Circle

Radius = n
Diameter 122982068
Circumference 386359561.35208
Area 1.1878824461663E+16

Sphere

Radius = n
Volume 9.7392159846953E+23
Surface area 4.7515297846652E+16
Circumference 386359561.35208

Square

Length = n
Perimeter 245964136
Area 3781147262389156
Diagonal 86961454.247145

Cube

Length = n
Surface area 22686883574334936
Volume 2.3250665487058E+23
Space diagonal 106505595.09795

Equilateral Triangle

Length = n
Perimeter 184473102
Area 1.6372847923395E+15
Altitude 53252797.548973

Triangular Pyramid

Length = n
Surface area 1.6372847923395E+15
Volume 2.7401172054998E+22
Height 28987151.415715