61698982 (number)

61698982 is an even 8-digits composite number following 61698981 and preceding 61698983. In scientific notation, it is written as 6.1698982 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 30561072 positive integers (up to 61698982) that are relatively prime to 61698982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1698982 × 10^7
Engineering notation 6.1698982 × 10^6

Prime Factorization of 61698982

Prime Factorization 2 × 107 × 288313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61698982
Product of the distinct prime numbers

The prime factorization of 61698982 is 2 × 107 × 288313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 41, 55, 847, 277, 2686, 9201, 76580, 80729, 722881, 333294, 8343067, 1316249, 98316523, 60824826, 615272080, 568404092, 3248812001, 4263336453

Basic calculations (n = 61698982)

Multiplication

n×y
n×2 123397964
n×3 185096946
n×4 246795928
n×5 308494910

Division

n÷y
n÷2 30849491
n÷3 20566327.333333
n÷3 15424745.5
n÷5 12339796.4

Exponentiation

ny
n2 3806764379836324
n3 2.3487348694976E+23
n4 1.4491455043591E+31
n5 8.9410802388831E+38

Nth Root

y√n
2√n 7854.8699543659
3√n 395.1475857195
4√n 88.627704214686
5√n 36.145613438545

Divisors of 61698982

1, 2, 107, 214, 288313, 576626, 30849491, 61698982

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61698981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61698982 can be divided by 8 positive divisors. The sum of these divisors (counting 61698982) is 1, the average is 0.125.

Base conversion 61698982

Base System Value
2 Binary 11101011010111001110100110
3 Ternary 11022002122002111
4 Quaternary 3223113032212
5 Quinary 111243331412
6 Senary 10042231234
8 Octal 353271646
10 Decimal 61698982
12 Duodecimal 187b551a
16 Hexadecimal 3ad73a6
20 Vigesimal j5c792
36 Base36 10qf8m

Cryptographic Hash Functions

md5 71950aed1b3831140c21e7938f7d1079
sha1 79a148c3a81e811be5e9327744576bb0a1229adf
sha256 4059369f4c764c3c86392370a7adea5cf3bcf673355bb2a84a5b9cfb96a166f2
sha512 9c0eb45afd8e45239da6de07921fd8af75e5a2e2b8ea586e12ce09bcede07d062b42ed69213ec0c434ac3abf12d2c0d55bb466a1a42dbe948569a63baf2eba02
ripemd-160 4cc280156a141f345321cfcd4f2d58e0f33246ee

61698982 as geometric shapes

Circle

Radius = n
Diameter 123397964
Circumference 387666137.17034
Area 1.1959303009641E+16

Sphere

Radius = n
Volume 9.8383576149919E+23
Surface area 4.7837212038564E+16
Circumference 387666137.17034

Square

Length = n
Perimeter 246795928
Area 3806764379836324
Diagonal 87255537.129013

Cube

Length = n
Surface area 22840586279017944
Volume 2.3487348694976E+23
Space diagonal 106865771.59928

Equilateral Triangle

Length = n
Perimeter 185096946
Area 1.64837732958E+15
Altitude 53432885.799639

Triangular Pyramid

Length = n
Surface area 1.64837732958E+15
Volume 2.7680105890518E+22
Height 29085179.043004