61798869 (number)

61798869 is an odd 8-digits composite number following 61798868 and preceding 61798870. In scientific notation, it is written as 6.1798869 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 36560160 positive integers (up to 61798869) that are relatively prime to 61798869.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-eight thousand eight hundred sixty-nine

Notation

Scientific notation 6.1798869 × 10^7
Engineering notation 6.1798869 × 10^6

Prime Factorization of 61798869

Prime Factorization 9 × 9 × 11 × 43 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6866541
Product of the distinct prime numbers

The prime factorization of 61798869 is 9 × 9 × 11 × 43 × 1613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 30, 7, 457, 298, 5822, 7828, 28029, 5180, 508578, 753118, 5482921, 767136, 99210078, 58703371, 118492248, 106743507, 813150584, 1811155431

Basic calculations (n = 61798869)

Multiplication

n×y
n×2 123597738
n×3 185396607
n×4 247195476
n×5 308994345

Division

n÷y
n÷2 30899434.5
n÷3 20599623
n÷3 15449717.25
n÷5 12359773.8

Exponentiation

ny
n2 3819100209679161
n3 2.3601607355583E+23
n4 1.4585526411571E+31
n5 9.0136903600474E+38

Nth Root

y√n
2√n 7861.2256677951
3√n 395.36071093286
4√n 88.663553209845
5√n 36.157309388726

Divisors of 61798869

1, 9, 11, 43, 81, 99, 387, 473, 891, 1613, 3483, 4257, 14517, 17743, 38313, 69359, 130653, 159687, 624231, 762949, 1437183, 5618079, 6866541, 61798869

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 -61798868
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 61798869 can be divided by 24 positive divisors. The sum of these divisors (counting 61798869) is 1, the average is 0.041666666666667.

Base conversion 61798869

Base System Value
2 Binary 11101011101111100111010101
3 Ternary 11022021201010000
4 Quaternary 3223233213111
5 Quinary 111310030434
6 Senary 10044321513
8 Octal 353574725
10 Decimal 61798869
12 Duodecimal 18843299
16 Hexadecimal 3aef9d5
20 Vigesimal j64h39
36 Base36 10skb9

Cryptographic Hash Functions

md5 25487d43d6d4a723991cce31c5701678
sha1 60cce37f9ad98dce457254b60dc40bf1c9415904
sha256 a6fb1bff6cb38249bb45776c967732de5c5e9eb7b38643434b5da8d5efe6421d
sha512 9124211118985ce4c1911ba234b90c38dc0076660bb0758d8d00574bffa1f7b53382b955951ca6632335f8fc6641ad2f990054b5accf04a433bc4671fdd773e8
ripemd-160 a0db0290d1affefeca62e2295d9c12101a95c109

61798869 as geometric shapes

Circle

Radius = n
Diameter 123597738
Circumference 388293745.70112
Area 1.1998057162051E+16

Sphere

Radius = n
Volume 9.8862181708283E+23
Surface area 4.7992228648205E+16
Circumference 388293745.70112

Square

Length = n
Perimeter 247195476
Area 3819100209679161
Diagonal 87396798.679118

Cube

Length = n
Surface area 22914601258074966
Volume 2.3601607355583E+23
Space diagonal 107038780.95829

Equilateral Triangle

Length = n
Perimeter 185396607
Area 1.6537189005903E+15
Altitude 53519390.479147

Triangular Pyramid

Length = n
Surface area 1.6537189005903E+15
Volume 2.7814761013392E+22
Height 29132266.226373