61982893 (number)

61982893 is an odd 8-digits composite number following 61982892 and preceding 61982894. In scientific notation, it is written as 6.1982893 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 51448320 positive integers (up to 61982893) that are relatively prime to 61982893.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred eighty-two thousand eight hundred ninety-three

Notation

Scientific notation 6.1982893 × 10^7
Engineering notation 6.1982893 × 10^6

Prime Factorization of 61982893

Prime Factorization 7 × 7 × 89 × 61 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8854699
Product of the distinct prime numbers

The prime factorization of 61982893 is 7 × 7 × 89 × 61 × 233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 69, 10, 533, 403, 6295, 8853, 90415, 116, 716288, 786549, 7412982, 8415527, 35152919, 39122582, 163568535, 148329620, 6242079861, 8884317843

Basic calculations (n = 61982893)

Multiplication

n×y
n×2 123965786
n×3 185948679
n×4 247931572
n×5 309914465

Division

n÷y
n÷2 30991446.5
n÷3 20660964.333333
n÷3 15495723.25
n÷5 12396578.6

Exponentiation

ny
n2 3841879024649449
n3 2.3813077650379E+23
n4 1.4760034440041E+31
n5 9.148696353734E+38

Nth Root

y√n
2√n 7872.9215034827
3√n 395.75275565621
4√n 88.729484972486
5√n 36.178817553781

Divisors of 61982893

1, 7, 49, 61, 89, 233, 427, 623, 1631, 2989, 4361, 5429, 11417, 14213, 20737, 38003, 99491, 145159, 266021, 696437, 1016113, 1264957, 8854699, 61982893

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61982892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61982893 can be divided by 24 positive divisors. The sum of these divisors (counting 61982893) is 1, the average is 0.041666666666667.

Base conversion 61982893

Base System Value
2 Binary 11101100011100100010101101
3 Ternary 11022122001112201
4 Quaternary 3230130202231
5 Quinary 111331423033
6 Senary 10052301501
8 Octal 354344255
10 Decimal 61982893
12 Duodecimal 18911891
16 Hexadecimal 3b1c8ad
20 Vigesimal j77h4d
36 Base36 10wib1

Cryptographic Hash Functions

md5 f1f05375b4fc62664089f1ae0ad6a25b
sha1 6b68bb16b58714d1085e4b35fd5569b339525541
sha256 8b3bbec0750706c8ae4a8c1322b027c7415d64fb85e8f29b2a86cd4b4011b2c9
sha512 56222958d7f6b9484dfe40b35c172d7026c7465f6e8ac408639eef4537d750fa52bbe9bd50ab564c2989b929e769ade786259d890d7964f0f50b1e468c06241e
ripemd-160 2c6dd76e635e34621e2b74190152427e5ab016f6

61982893 as geometric shapes

Circle

Radius = n
Diameter 123965786
Circumference 389450002.59408
Area 1.2069618919819E+16

Sphere

Radius = n
Volume 9.9747986407726E+23
Surface area 4.8278475679278E+16
Circumference 389450002.59408

Square

Length = n
Perimeter 247931572
Area 3841879024649449
Diagonal 87657047.91572

Cube

Length = n
Surface area 23051274147896694
Volume 2.3813077650379E+23
Space diagonal 107357519.87611

Equilateral Triangle

Length = n
Perimeter 185948679
Area 1.6635824168065E+15
Altitude 53678759.938053

Triangular Pyramid

Length = n
Surface area 1.6635824168065E+15
Volume 2.8063981145841E+22
Height 29219015.971907