61031372 (number)

61031372 is an even 8-digits composite number following 61031371 and preceding 61031373. In scientific notation, it is written as 6.1031372 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 30060096 positive integers (up to 61031372) that are relatively prime to 61031372.

Interesting facts

Basic properties

Name

Name sixty-one million thirty-one thousand three hundred seventy-two

Notation

Scientific notation 6.1031372 × 10^7
Engineering notation 6.1031372 × 10^6

Prime Factorization of 61031372

Prime Factorization 2 × 2 × 67 × 227729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30515686
Product of the distinct prime numbers

The prime factorization of 61031372 is 2 × 2 × 67 × 227729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 88, 99, 375, 846, 7881, 4448, 53467, 42589, 324151, 667878, 1465916, 9778815, 79123029, 8588752, 254591546, 469928296, 9203403659, 5254149241

Basic calculations (n = 61031372)

Multiplication

n×y
n×2 122062744
n×3 183094116
n×4 244125488
n×5 305156860

Division

n÷y
n÷2 30515686
n÷3 20343790.666667
n÷3 15257843
n÷5 12206274.4

Exponentiation

ny
n2 3724828368202384
n3 2.2733138577591E+23
n4 1.3874346372565E+31
n5 8.4677039472088E+38

Nth Root

y√n
2√n 7812.2578042458
3√n 393.71719078267
4√n 88.386977571619
5√n 36.067050391307

Divisors of 61031372

1, 2, 4, 67, 134, 268, 227729, 455458, 910916, 15257843, 30515686, 61031372

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 -61031371
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 61031372 can be divided by 12 positive divisors. The sum of these divisors (counting 61031372) is 1, the average is 0.083333333333333.

Base conversion 61031372

Base System Value
2 Binary 11101000110100001111001100
3 Ternary 11020211201022012
4 Quaternary 3220310033030
5 Quinary 111111000442
6 Senary 10020040352
8 Octal 350641714
10 Decimal 61031372
12 Duodecimal 185330b8
16 Hexadecimal 3a343cc
20 Vigesimal j18i8c
36 Base36 10c43w

Cryptographic Hash Functions

md5 30ebe06cabf3f99daa5002e956ccf328
sha1 9eb91fe642b5d42880e543b47f3eb69ccbe094bc
sha256 e4dddbb8e9cc5be588bd93656c800c1d12225af8312cb6ff443176f9b101e649
sha512 b540809c47535b3ee422d4f44d25d1d326e4e3e0a2d5fbd5d0d22d8576a9b99f3e72a4501a019e92b5b0ba1e31790b2ce7e0dd7c956c74e10acad079126cad48
ripemd-160 6739850453d5c0cfec6ef6a16b5c4ac3434a615b

61031372 as geometric shapes

Circle

Radius = n
Diameter 122062744
Circumference 383471419.82741
Area 1.1701893437427E+16

Sphere

Radius = n
Volume 9.5224348197866E+23
Surface area 4.680757374971E+16
Circumference 383471419.82741

Square

Length = n
Perimeter 244125488
Area 3724828368202384
Diagonal 86311394.012638

Cube

Length = n
Surface area 22348970209214304
Volume 2.2733138577591E+23
Space diagonal 105709437.15964

Equilateral Triangle

Length = n
Perimeter 183094116
Area 1.6128979958001E+15
Altitude 52854718.579818

Triangular Pyramid

Length = n
Surface area 1.6128979958001E+15
Volume 2.6791260743114E+22
Height 28770464.670879