61109042 (number)

61109042 is an even 8-digits composite number following 61109041 and preceding 61109043. In scientific notation, it is written as 6.1109042 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 30554520 positive integers (up to 61109042) that are relatively prime to 61109042.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred nine thousand forty-two

Notation

Scientific notation 6.1109042 × 10^7
Engineering notation 6.1109042 × 10^6

Prime Factorization of 61109042

Prime Factorization 2 × 30554521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61109042
Product of the distinct prime numbers

The prime factorization of 61109042 is 2 × 30554521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 60, 97, 785, 112, 3088, 1535, 4795, 2993, 39112, 106264, 2177982, 3031487, 86734719, 22772589, 359868283, 724013178, 2107975936, 5872259327

Basic calculations (n = 61109042)

Multiplication

n×y
n×2 122218084
n×3 183327126
n×4 244436168
n×5 305545210

Division

n÷y
n÷2 30554521
n÷3 20369680.666667
n÷3 15277260.5
n÷5 12221808.4

Exponentiation

ny
n2 3734315014157764
n3 2.282004130414E+23
n4 1.3945108624964E+31
n5 8.5217222865749E+38

Nth Root

y√n
2√n 7817.2272577942
3√n 393.88413798857
4√n 88.41508501265
5√n 36.076225681933

Divisors of 61109042

1, 2, 30554521, 61109042

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61109041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61109042 can be divided by 4 positive divisors. The sum of these divisors (counting 61109042) is 1, the average is 0.25.

Base conversion 61109042

Base System Value
2 Binary 11101001000111001100110010
3 Ternary 11020222122211212
4 Quaternary 3221013030302
5 Quinary 111120442132
6 Senary 10021440122
8 Octal 351071462
10 Decimal 61109042
12 Duodecimal 18570042
16 Hexadecimal 3a47332
20 Vigesimal j1icc2
36 Base36 10ds1e

Cryptographic Hash Functions

md5 19b518c32133743c2da96330ba63a25c
sha1 df3cb650d79f378161de4783903f8a78884de227
sha256 745d0e7f8041060e204cb43b910d070423ab44ac28618cb490339ecf99202f40
sha512 ae341c7c68fdcef5f81c94fd60a3e8000a9d4a4b2f42b3e339fda4bcc33f180013093acd97b1b1a0b698848aff0517a75b24c561f8b227bf4234b76b7046ebce
ripemd-160 95d1f99c69d1371e8e92a8f99ecb0781159b6e71

61109042 as geometric shapes

Circle

Radius = n
Diameter 122218084
Circumference 383959434.83022
Area 1.1731696614668E+16

Sphere

Radius = n
Volume 9.5588365487601E+23
Surface area 4.6926786458672E+16
Circumference 383959434.83022

Square

Length = n
Perimeter 244436168
Area 3734315014157764
Diagonal 86421235.980027

Cube

Length = n
Surface area 22405890084946584
Volume 2.282004130414E+23
Space diagonal 105843965.54586

Equilateral Triangle

Length = n
Perimeter 183327126
Area 1.6170058339971E+15
Altitude 52921982.77293

Triangular Pyramid

Length = n
Surface area 1.6170058339971E+15
Volume 2.6893676588524E+22
Height 28807078.660009