642000973 (number)

642000973 is an odd 9-digits prime number following 642000972 and preceding 642000974. In scientific notation, it is written as 6.42000973 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 642000972 positive integers (up to 642000973) that are relatively prime to 642000973.

Interesting facts

Basic properties

Name

Name six hundred forty-two million nine hundred seventy-three

Notation

Scientific notation 6.42000973 × 10^8
Engineering notation 6.42000973 × 10^6

Prime Factorization of 642000973

Prime Factorization 642000973

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 642000973
Product of the distinct prime numbers

The prime factorization of 642000973 is 642000973. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 53, 81, 178, 339, 7779, 1166, 4528, 57115, 174554, 394511, 5815307, 7089016, 24175113, 2052520, 564661524, 502839128, 2305984959, 2605490437

Basic calculations (n = 642000973)

Multiplication

n×y
n×2 1284001946
n×3 1926002919
n×4 2568003892
n×5 3210004865

Division

n÷y
n÷2 321000486.5
n÷3 214000324.33333
n÷3 160500243.25
n÷5 128400194.6

Exponentiation

ny
n2 412165249332946729
n3 2.6461049110854E+26
n4 1.6988019275769E+35
n5 1.0906324904386E+44

Nth Root

y√n
2√n 25337.738119256
3√n 862.67105948331
4√n 159.17832176291
5√n 57.744036236996

Divisors of 642000973

1, 642000973

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 642000974
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 321000487
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 25337.738138989
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999968847
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642000973 can be divided by 2 positive divisors. The sum of these divisors (counting 642000973) is 642000974, the average is 321000487.

Base conversion 642000973

Base System Value
2 Binary 100110010001000010100001001101
3 Ternary 1122202001000202211
4 Quaternary 212101002201031
5 Quinary 2303323012343
6 Senary 143412150421
8 Octal 4621024115
10 Decimal 642000973
12 Duodecimal 15b008411
16 Hexadecimal 2644284d
20 Vigesimal a0ca28d
36 Base36 am8b4d

Cryptographic Hash Functions

md5 0274d46a859d7b7e7bb4b396798f54d8
sha1 145eeb201e52245ad7bcda4003f1b2e877a17745
sha256 8ceec19462b1afe8e58159c8207d76a106f23e6e9da454f61cacb2131f7bff52
sha512 4f41a798f21ed12fe840b6a2796ffdf4bf67be654fe08b7ebf09c4b3dc2392a13d2b8fdf1baab7c680fd455b2931d5fb22a31b6a87aac8e40aa7af9fea47da8b
ripemd-160 728573a2142fc24f5a5e09ccaebdc9dd5db6441e

642000973 as geometric shapes

Circle

Radius = n
Diameter 1284001946
Circumference 4033811080.7486
Area 1.2948553193694E+18

Sphere

Radius = n
Volume 1.1083978332392E+27
Surface area 5.1794212774776E+18
Circumference 4033811080.7486

Square

Length = n
Perimeter 2568003892
Area 412165249332946729
Diagonal 907926483.07332

Cube

Length = n
Surface area 2472991495997680374
Volume 2.6461049110854E+26
Space diagonal 1111978303.7447

Equilateral Triangle

Length = n
Perimeter 1926002919
Area 1.7847278823974E+17
Altitude 555989151.87233

Triangular Pyramid

Length = n
Surface area 1.7847278823974E+17
Volume 3.1184645439325E+25
Height 302642161.02444