61798980 (number)

61798980 is an even 8-digits composite number following 61798979 and preceding 61798981. In scientific notation, it is written as 6.1798980 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 16479712 positive integers (up to 61798980) that are relatively prime to 61798980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1798980 × 10^7
Engineering notation 6.1798980 × 10^6

Prime Factorization of 61798980

Prime Factorization 2 × 2 × 3 × 5 × 1029983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30899490
Product of the distinct prime numbers

The prime factorization of 61798980 is 2 × 2 × 3 × 5 × 1029983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 78, 57, 718, 888, 5422, 4796, 92281, 79798, 165670, 63888, 6463962, 7081418, 22283302, 78867945, 645897394, 151654462, 4609300509, 729616242

Basic calculations (n = 61798980)

Multiplication

n×y
n×2 123597960
n×3 185396940
n×4 247195920
n×5 308994900

Division

n÷y
n÷2 30899490
n÷3 20599660
n÷3 15449745
n÷5 12359796

Exponentiation

ny
n2 3819113929040400
n3 2.3601734531849E+23
n4 1.458563120299E+31
n5 9.0137713100098E+38

Nth Root

y√n
2√n 7861.2327277597
3√n 395.36094764169
4√n 88.663593023065
5√n 36.157322377503

Divisors of 61798980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1029983, 2059966, 3089949, 4119932, 5149915, 6179898, 10299830, 12359796, 15449745, 20599660, 30899490, 61798980

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 -61798979
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 61798980 can be divided by 24 positive divisors. The sum of these divisors (counting 61798980) is 1, the average is 0.041666666666667.

Base conversion 61798980

Base System Value
2 Binary 11101011101111101001000100
3 Ternary 11022021201021010
4 Quaternary 3223233221010
5 Quinary 111310031410
6 Senary 10044322220
8 Octal 353575104
10 Decimal 61798980
12 Duodecimal 18843370
16 Hexadecimal 3aefa44
20 Vigesimal j64h90
36 Base36 10skec

Cryptographic Hash Functions

md5 7ec0579455b52efd342d6325b119c9aa
sha1 d70272a939cd750c80177ed6c124cbc43e2eafbc
sha256 ad4f2bcf5e01722b0a74f282ddfa438eda52c70984978f5b57e75df26489ecf7
sha512 db8f49eef705278f4d69c886021ba9784727a4435959d0627890030854ea1885a134c968ebf20cc171603864645b8f5da58167466dbb74fa482ec727c70d5d9b
ripemd-160 e361aac367e63d533433ef75b2bc44105ff2644f

61798980 as geometric shapes

Circle

Radius = n
Diameter 123597960
Circumference 388294443.13469
Area 1.1998100262696E+16

Sphere

Radius = n
Volume 9.8862714422977E+23
Surface area 4.7992401050783E+16
Circumference 388294443.13469

Square

Length = n
Perimeter 247195920
Area 3819113929040400
Diagonal 87396955.656824

Cube

Length = n
Surface area 22914683574242400
Volume 2.3601734531849E+23
Space diagonal 107038973.21593

Equilateral Triangle

Length = n
Perimeter 185396940
Area 1.653724841248E+15
Altitude 53519486.607966

Triangular Pyramid

Length = n
Surface area 1.653724841248E+15
Volume 2.7814910892058E+22
Height 29132318.552275