61861282 (number)

61861282 is an even 8-digits composite number following 61861281 and preceding 61861283. In scientific notation, it is written as 6.1861282 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 25831104 positive integers (up to 61861282) that are relatively prime to 61861282.

Interesting facts

Basic properties

Name

Name sixty-one million eight hundred sixty-one thousand two hundred eighty-two

Notation

Scientific notation 6.1861282 × 10^7
Engineering notation 6.1861282 × 10^6

Prime Factorization of 61861282

Prime Factorization 2 × 7 × 53 × 263 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61861282
Product of the distinct prime numbers

The prime factorization of 61861282 is 2 × 7 × 53 × 263 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 56, 2, 63, 701, 4729, 9531, 68647, 50766, 548699, 166194, 5965333, 5108935, 94722240, 33397014, 335576465, 965584748, 7797820582, 8722388747

Basic calculations (n = 61861282)

Multiplication

n×y
n×2 123722564
n×3 185583846
n×4 247445128
n×5 309306410

Division

n÷y
n÷2 30930641
n÷3 20620427.333333
n÷3 15465320.5
n÷5 12372256.4

Exponentiation

ny
n2 3826818210683524
n3 2.3673188049383E+23
n4 1.4644537617619E+31
n5 9.0592987132314E+38

Nth Root

y√n
2√n 7865.1943396206
3√n 395.49376269769
4√n 88.685930900119
5√n 36.164609765237

Divisors of 61861282

1, 2, 7, 14, 53, 106, 263, 317, 371, 526, 634, 742, 1841, 2219, 3682, 4438, 13939, 16801, 27878, 33602, 83371, 97573, 117607, 166742, 195146, 235214, 583597, 1167194, 4418663, 8837326, 30930641, 61861282

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 -61861281
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 61861282 can be divided by 32 positive divisors. The sum of these divisors (counting 61861282) is 1, the average is 0.03125.

Base conversion 61861282

Base System Value
2 Binary 11101011111110110110100010
3 Ternary 11022101212201121
4 Quaternary 3223332312202
5 Quinary 111314030112
6 Senary 10045522454
8 Octal 353766642
10 Decimal 61861282
12 Duodecimal 1887342a
16 Hexadecimal 3afeda2
20 Vigesimal j6cd42
36 Base36 10twgy

Cryptographic Hash Functions

md5 86781f7bae702a970443a6a3bf1496ea
sha1 640578cb86dffdb28d3317f277bb3697beee5709
sha256 4580c38c5b4dd1e01d7584a546c4bf55cf9d8709197d76af62593bc844a6b21d
sha512 913fc67c61709118ac1ccc793539f3ad466cbef083e085a909ca9d3f110d196d3e5e24b4e03650dca5700290b417608b3402b02cab002d5836a871571454bc15
ripemd-160 1be0f0768a9e31987550097c386723d814add9ef

61861282 as geometric shapes

Circle

Radius = n
Diameter 123722564
Circumference 388685898.14569
Area 1.2022303977307E+16

Sphere

Radius = n
Volume 9.9162018217321E+23
Surface area 4.8089215909228E+16
Circumference 388685898.14569

Square

Length = n
Perimeter 247445128
Area 3826818210683524
Diagonal 87485063.990187

Cube

Length = n
Surface area 22960909264101144
Volume 2.3673188049383E+23
Space diagonal 107146883.44535

Equilateral Triangle

Length = n
Perimeter 185583846
Area 1.6570608930584E+15
Altitude 53573441.722673

Triangular Pyramid

Length = n
Surface area 1.6570608930584E+15
Volume 2.7899119670038E+22
Height 29161687.996729