620339985 (number)

620339985 is an odd 9-digits composite number following 620339984 and preceding 620339986. In scientific notation, it is written as 6.20339985 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 330398784 positive integers (up to 620339985) that are relatively prime to 620339985.

Interesting facts

Basic properties

Name

Name six hundred twenty million three hundred thirty-nine thousand nine hundred eighty-five

Notation

Scientific notation 6.20339985 × 10^8
Engineering notation 6.20339985 × 10^6

Prime Factorization of 620339985

Prime Factorization 3 × 9 × 5 × 853 × 5387

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 620339985
Product of the distinct prime numbers

The prime factorization of 620339985 is 3 × 9 × 5 × 853 × 5387. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 620339985)

Multiplication

n×y
n×2 1240679970
n×3 1861019955
n×4 2481359940
n×5 3101699925

Division

n÷y
n÷2 310169992.5
n÷3 206779995
n÷3 155084996.25
n÷5 124067997

Exponentiation

ny
n2 384821696989800225
n3 2.3872028573833E+26
n4 1.4808773847411E+35
n5 9.1864745463713E+43

Nth Root

y√n
2√n 24906.625323395
3√n 852.85773320979
4√n 157.81833012485
5√n 57.349013940993

Divisors of 620339985

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620339984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620339985 can be divided by 32 positive divisors. The sum of these divisors (counting 620339985) is 1, the average is 0.03125.

Base conversion 620339985

Base System Value
2 Binary 100100111110011010001100010001
3 Ternary 1121020021112111000
4 Quaternary 210332122030101
5 Quinary 2232301334420
6 Senary 141320012213
8 Octal 4476321421
10 Decimal 620339985
12 Duodecimal 153901069
16 Hexadecimal 24f9a311
20 Vigesimal 9dh29j5
36 Base36 a9c1e9

Cryptographic Hash Functions

md5 e4db187d4b1d5132052abc000c07ca3c
sha1 b8e851c1f3bc8731cf793458528949fc28372a62
sha256 63f531001988377f8470013b46f34333d1bf127af8b766669ada8f65fbcc4625
sha512 f5324fed7f68700a1b25e8baafc7874ac726ef55f59cf2554a781676812cae33a2c1778d5739c79c694cd026c203e833f008132dd2dd5e2dfcf06be449ad194e
ripemd-160 107d40aebe90b48ee002d92af979e1938a33d6c7

620339985 as geometric shapes

Circle

Radius = n
Diameter 1240679970
Circumference 3897711079.208
Area 1.2089530162051E+18

Sphere

Radius = n
Volume 9.9994919458451E+26
Surface area 4.8358120648205E+18
Circumference 3897711079.208

Square

Length = n
Perimeter 2481359940
Area 384821696989800225
Diagonal 877293220.06932

Cube

Length = n
Surface area 2308930181938801350
Volume 2.3872028573833E+26
Space diagonal 1074460371.9865

Equilateral Triangle

Length = n
Perimeter 1861019955
Area 1.666326827603E+17
Altitude 537230185.99326

Triangular Pyramid

Length = n
Surface area 1.666326827603E+17
Volume 2.8133455475394E+25
Height 292431073.35644