61689076 (number)

61689076 is an even 8-digits composite number following 61689075 and preceding 61689077. In scientific notation, it is written as 6.1689076 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 30807992 positive integers (up to 61689076) that are relatively prime to 61689076.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred eighty-nine thousand seventy-six

Notation

Scientific notation 6.1689076 × 10^7
Engineering notation 6.1689076 × 10^6

Prime Factorization of 61689076

Prime Factorization 2 × 2 × 887 × 17387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30844538
Product of the distinct prime numbers

The prime factorization of 61689076 is 2 × 2 × 887 × 17387. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 35, 70, 749, 541, 9054, 7488, 7412, 15400, 991420, 857954, 162601, 8831368, 68115107, 68087113, 35318065, 539183015, 3716089738, 5545909805

Basic calculations (n = 61689076)

Multiplication

n×y
n×2 123378152
n×3 185067228
n×4 246756304
n×5 308445380

Division

n÷y
n÷2 30844538
n÷3 20563025.333333
n÷3 15422269
n÷5 12337815.2

Exponentiation

ny
n2 3805542097733776
n3 2.347603756883E+23
n4 1.4482150657624E+31
n5 8.9339049256162E+38

Nth Root

y√n
2√n 7854.2393648271
3√n 395.12643711832
4√n 88.624146623971
5√n 36.144452701585

Divisors of 61689076

1, 2, 4, 887, 1774, 3548, 17387, 34774, 69548, 15422269, 30844538, 61689076

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 -61689075
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 61689076 can be divided by 12 positive divisors. The sum of these divisors (counting 61689076) is 1, the average is 0.083333333333333.

Base conversion 61689076

Base System Value
2 Binary 11101011010100110011110100
3 Ternary 11022002010111121
4 Quaternary 3223110303310
5 Quinary 111243022301
6 Senary 10042113324
8 Octal 353246364
10 Decimal 61689076
12 Duodecimal 187ab844
16 Hexadecimal 3ad4cf4
20 Vigesimal j5b2dg
36 Base36 10q7lg

Cryptographic Hash Functions

md5 8ff9e4c1c30932bd98571a1c9545999f
sha1 1355197fe85efe456946d8ce2b1518b6235ddd11
sha256 1b3b8ab8470124c16479c89a8746c7284cd4c79b07db644ab982013f060f505b
sha512 398a342b29762e281794e7c9a8988ea21b5ef297c75cd36f292f533909ed3b096d272084114ec93c703bb5436bd1e4ebfb455e1863c31e792f59406726551fb8
ripemd-160 b5fd5b67823f1927db704f8f02de56506a8792ad

61689076 as geometric shapes

Circle

Radius = n
Diameter 123378152
Circumference 387603895.93668
Area 1.1955463097167E+16

Sphere

Radius = n
Volume 9.8336196215512E+23
Surface area 4.7821852388668E+16
Circumference 387603895.93668

Square

Length = n
Perimeter 246756304
Area 3805542097733776
Diagonal 87241527.929465

Cube

Length = n
Surface area 22833252586402656
Volume 2.347603756883E+23
Space diagonal 106848613.90398

Equilateral Triangle

Length = n
Perimeter 185067228
Area 1.6478480659043E+15
Altitude 53424306.951989

Triangular Pyramid

Length = n
Surface area 1.6478480659043E+15
Volume 2.7666775600516E+22
Height 29080509.309822