616886988 (number)

616886988 is an even 9-digits composite number following 616886987 and preceding 616886989. In scientific notation, it is written as 6.16886988 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors. There are 205628992 positive integers (up to 616886988) that are relatively prime to 616886988.

Interesting facts

Basic properties

Name

Name six hundred sixteen million eight hundred eighty-six thousand nine hundred eighty-eight

Notation

Scientific notation 6.16886988 × 10^8
Engineering notation 6.16886988 × 10^6

Prime Factorization of 616886988

Prime Factorization 2 × 2 × 3 × 51407249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 308443494
Product of the distinct prime numbers

The prime factorization of 616886988 is 2 × 2 × 3 × 51407249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 616886988)

Multiplication

n×y
n×2 1233773976
n×3 1850660964
n×4 2467547952
n×5 3084434940

Division

n÷y
n÷2 308443494
n÷3 205628996
n÷3 154221747
n÷5 123377397.6

Exponentiation

ny
n2 380549555963712144
n3 2.3475606936319E+26
n4 1.4481796454418E+35
n5 8.9336317955949E+43

Nth Root

y√n
2√n 24837.209746668
3√n 851.27236802452
4√n 157.59825426276
5√n 57.285026977459

Divisors of 616886988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -616886987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 616886988 can be divided by 12 positive divisors. The sum of these divisors (counting 616886988) is 1, the average is 0.083333333333333.

Base conversion 616886988

Base System Value
2 Binary 100100110001001111001011001100
3 Ternary 1120222210002212020
4 Quaternary 210301033023030
5 Quinary 2230410340423
6 Senary 141114010140
8 Octal 4461171314
10 Decimal 616886988
12 Duodecimal 152716950
16 Hexadecimal 24c4f2cc
20 Vigesimal 9cfah98
36 Base36 a7a11o

Cryptographic Hash Functions

md5 2930c5b330fdc39b25ed57a99e5c7ab8
sha1 8e205928ae5236ab0b9f34c5efed2bafa6c15086
sha256 5ba481ab1031cf42bc1d3fae42fbb910f4e864e8fb8780e55dfc7033edfeeadc
sha512 69276fd79164c8e1f37848bb05e7abe861450bbc7f46c9a2bf40dc5b6b436953f594148235149ed0bfd5d484a1111588e790b46fc8d938b811f8d3dc9d4fa4f8
ripemd-160 17926ba77390d67844398eff85cd502487a412ed

616886988 as geometric shapes

Circle

Radius = n
Diameter 1233773976
Circumference 3876015259.1919
Area 1.1955316893425E+18

Sphere

Radius = n
Volume 9.8334392386269E+26
Surface area 4.7821267573698E+18
Circumference 3876015259.1919

Square

Length = n
Perimeter 2467547952
Area 380549555963712144
Diagonal 872409944.88109

Cube

Length = n
Surface area 2283297335782272864
Volume 2.3475606936319E+26
Space diagonal 1068479605.7441

Equilateral Triangle

Length = n
Perimeter 1850660964
Area 1.6478279143173E+17
Altitude 534239802.87207

Triangular Pyramid

Length = n
Surface area 1.6478279143173E+17
Volume 2.7666268095235E+25
Height 290803314.96036