61431435 (number)

61431435 is an odd 8-digits composite number following 61431434 and preceding 61431436. In scientific notation, it is written as 6.1431435 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 30018816 positive integers (up to 61431435) that are relatively prime to 61431435.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1431435 × 10^7
Engineering notation 6.1431435 × 10^6

Prime Factorization of 61431435

Prime Factorization 45 × 13 × 173 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61431435
Product of the distinct prime numbers

The prime factorization of 61431435 is 45 × 13 × 173 × 607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 76, 82, 791, 217, 1107, 6167, 80307, 58124, 629207, 18876, 5606022, 464685, 61360723, 41094742, 895943072, 569210937, 3154038048, 7641959263

Basic calculations (n = 61431435)

Multiplication

n×y
n×2 122862870
n×3 184294305
n×4 245725740
n×5 307157175

Division

n÷y
n÷2 30715717.5
n÷3 20477145
n÷3 15357858.75
n÷5 12286287

Exponentiation

ny
n2 3773821206159225
n3 2.3183125212779E+23
n4 1.4241726496057E+31
n5 8.7488969553031E+38

Nth Root

y√n
2√n 7837.8208068314
3√n 394.57559501089
4√n 88.531467890414
5√n 36.114211078429

Divisors of 61431435

1, 13, 45, 173, 585, 607, 2249, 7785, 7891, 27315, 101205, 105011, 355095, 1365143, 4725495, 61431435

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 -61431434
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 61431435 can be divided by 16 positive divisors. The sum of these divisors (counting 61431435) is 1, the average is 0.0625.

Base conversion 61431435

Base System Value
2 Binary 11101010010101111010001011
3 Ternary 11021121001002100
4 Quaternary 3222111322023
5 Quinary 111211301220
6 Senary 10032404443
8 Octal 352257213
10 Decimal 61431435
12 Duodecimal 186a6723
16 Hexadecimal 3a95e8b
20 Vigesimal j3iibf
36 Base36 10kosr

Cryptographic Hash Functions

md5 58730c5a4c48c6ee3ee63b21eb7e91f4
sha1 08262a37fdba55c3e549f3973feee55f2ab19d89
sha256 ec2607f041d6a9f741b81feb9886e37a43728e5866c1e4dcbcd11f23108cd250
sha512 7abac100f65f315e885c533166588112f7dd30ae7e57957717a06428b4cb220fcff12f704422fb222290ed53455b1696f22bd82756944f25603521218650dba1
ripemd-160 1ad97df98b621035f355c12112eb4d32c2f182c1

61431435 as geometric shapes

Circle

Radius = n
Diameter 122862870
Circumference 385985089.79096
Area 1.1855808977231E+16

Sphere

Radius = n
Volume 9.7109247807626E+23
Surface area 4.7423235908925E+16
Circumference 385985089.79096

Square

Length = n
Perimeter 245725740
Area 3773821206159225
Diagonal 86877168.533041

Cube

Length = n
Surface area 22642927236955350
Volume 2.3183125212779E+23
Space diagonal 106402366.60186

Equilateral Triangle

Length = n
Perimeter 184294305
Area 1.6341125169372E+15
Altitude 53201183.300932

Triangular Pyramid

Length = n
Surface area 1.6341125169372E+15
Volume 2.7321575078422E+22
Height 28959056.17768