61882980 (number)

61882980 is an even 8-digits composite number following 61882979 and preceding 61882981. In scientific notation, it is written as 6.1882980 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 16456960 positive integers (up to 61882980) that are relatively prime to 61882980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1882980 × 10^7
Engineering notation 6.1882980 × 10^6

Prime Factorization of 61882980

Prime Factorization 2 × 2 × 15 × 431 × 2393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30941490
Product of the distinct prime numbers

The prime factorization of 61882980 is 2 × 2 × 15 × 431 × 2393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 98, 36, 19, 408, 3564, 9528, 81161, 54667, 611634, 553721, 6951263, 488247, 14963433, 95366257, 901373704, 285821293, 9890722029, 8261506138

Basic calculations (n = 61882980)

Multiplication

n×y
n×2 123765960
n×3 185648940
n×4 247531920
n×5 309414900

Division

n÷y
n÷2 30941490
n÷3 20627660
n÷3 15470745
n÷5 12376596

Exponentiation

ny
n2 3829503213680400
n3 2.3698107078212E+23
n4 1.4665094863589E+31
n5 9.0751977214155E+38

Nth Root

y√n
2√n 7866.57358702
3√n 395.53999743592
4√n 88.693706580681
5√n 36.16714637491

Divisors of 61882980

1, 2, 4, 15, 30, 60, 431, 862, 1724, 2393, 4786, 6465, 9572, 12930, 25860, 35895, 71790, 143580, 1031383, 2062766, 4125532, 15470745, 30941490, 61882980

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 -61882979
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 61882980 can be divided by 24 positive divisors. The sum of these divisors (counting 61882980) is 1, the average is 0.041666666666667.

Base conversion 61882980

Base System Value
2 Binary 11101100000100001001100100
3 Ternary 11022102222111020
4 Quaternary 3230010021210
5 Quinary 111320223410
6 Senary 10050211140
8 Octal 354041144
10 Decimal 61882980
12 Duodecimal 18883ab0
16 Hexadecimal 3b04264
20 Vigesimal j6f790
36 Base36 10ud7o

Cryptographic Hash Functions

md5 152a77f511e12c014155af65d837516d
sha1 dd368d9c7c15b5b330134c5299ae584979c678d6
sha256 2f0f4f03c75d4de2360b12d9e6713f61bb861bf7f8721b7d7a1237e5e75e4611
sha512 5502f54ed76efaaee6da9f88de915bb10c544a0fe19e1fe1061642665309278560924fa5b3ee165be4d1d6108c3cb280fe491810458b1dc3d458a67c6912a2bb
ripemd-160 c70d5d501e2152d6c312fb1ba7533007f39b46c3

61882980 as geometric shapes

Circle

Radius = n
Diameter 123765960
Circumference 388822230.70049
Area 1.2030739162997E+16

Sphere

Radius = n
Volume 9.9266398801193E+23
Surface area 4.8122956651987E+16
Circumference 388822230.70049

Square

Length = n
Perimeter 247531920
Area 3829503213680400
Diagonal 87515749.596063

Cube

Length = n
Surface area 22977019282082400
Volume 2.3698107078212E+23
Space diagonal 107184465.48377

Equilateral Triangle

Length = n
Perimeter 185648940
Area 1.6582235334607E+15
Altitude 53592232.741884

Triangular Pyramid

Length = n
Surface area 1.6582235334607E+15
Volume 2.7928487027148E+22
Height 29171916.532021