61008906 (number)

61008906 is an even 8-digits composite number following 61008905 and preceding 61008907. In scientific notation, it is written as 6.1008906 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 17144640 positive integers (up to 61008906) that are relatively prime to 61008906.

Interesting facts

Basic properties

Name

Name sixty-one million eight thousand nine hundred six

Notation

Scientific notation 6.1008906 × 10^7
Engineering notation 6.1008906 × 10^6

Prime Factorization of 61008906

Prime Factorization 2 × 3 × 7 × 61 × 23813

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61008906
Product of the distinct prime numbers

The prime factorization of 61008906 is 2 × 3 × 7 × 61 × 23813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 89, 41, 65, 902, 8812, 8497, 77513, 78815, 677820, 934246, 7444997, 6308324, 78836054, 47281452, 608368271, 758351087, 4241697832, 2486862769

Basic calculations (n = 61008906)

Multiplication

n×y
n×2 122017812
n×3 183026718
n×4 244035624
n×5 305044530

Division

n÷y
n÷2 30504453
n÷3 20336302
n÷3 15252226.5
n÷5 12201781.2

Exponentiation

ny
n2 3722086611316836
n3 2.2708043219369E+23
n4 1.3853928742144E+31
n5 8.4521303636016E+38

Nth Root

y√n
2√n 7810.8198033241
3√n 393.66887499758
4√n 88.378842509529
5√n 36.064394702399

Divisors of 61008906

1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 23813, 47626, 71439, 142878, 166691, 333382, 500073, 1000146, 1452593, 2905186, 4357779, 8715558, 10168151, 20336302, 30504453, 61008906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61008905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61008906 can be divided by 32 positive divisors. The sum of these divisors (counting 61008906) is 1, the average is 0.03125.

Base conversion 61008906

Base System Value
2 Binary 11101000101110110000001010
3 Ternary 11020210120111010
4 Quaternary 3220232300022
5 Quinary 111104241111
6 Senary 10015344350
8 Octal 350566012
10 Decimal 61008906
12 Duodecimal 185220b6
16 Hexadecimal 3a2ec0a
20 Vigesimal j16256
36 Base36 10bmru

Cryptographic Hash Functions

md5 027130e8b7f1d35e2f7492a392fa7b14
sha1 82ab6d2e39157b70803379537054af9ca0cdc443
sha256 ecdcad47dbe9396fbd80e90ba056476742377c10e8a982d72f7029df531bc257
sha512 cb797409be4e8c682a69f2e9a98bdadd2753cf10dcbd17531cffbaf82ef37034afc14c70417bdd4c6ed2fda104e4afe3543dff29c40ec7570413434bf517178b
ripemd-160 d4688890b32943d46b906110f889071543308a80

61008906 as geometric shapes

Circle

Radius = n
Diameter 122017812
Circumference 383330261.7863
Area 1.1693279954138E+16

Sphere

Radius = n
Volume 9.5119229007158E+23
Surface area 4.6773119816552E+16
Circumference 383330261.7863

Square

Length = n
Perimeter 244035624
Area 3722086611316836
Diagonal 86279622.290745

Cube

Length = n
Surface area 22332519667901016
Volume 2.2708043219369E+23
Space diagonal 105670524.90619

Equilateral Triangle

Length = n
Perimeter 183026718
Area 1.6117107802432E+15
Altitude 52835262.453097

Triangular Pyramid

Length = n
Surface area 1.6117107802432E+15
Volume 2.6761685579821E+22
Height 28759874.096915