642334477 (number)

642334477 is an odd 9-digits composite number following 642334476 and preceding 642334478. In scientific notation, it is written as 6.42334477 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 572578560 positive integers (up to 642334477) that are relatively prime to 642334477.

Interesting facts

Basic properties

Name

Name six hundred forty-two million three hundred thirty-four thousand four hundred seventy-seven

Notation

Scientific notation 6.42334477 × 10^8
Engineering notation 6.42334477 × 10^6

Prime Factorization of 642334477

Prime Factorization 527 × 47 × 25933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 642334477
Product of the distinct prime numbers

The prime factorization of 642334477 is 527 × 47 × 25933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 642334477)

Multiplication

n×y
n×2 1284668954
n×3 1927003431
n×4 2569337908
n×5 3211672385

Division

n÷y
n÷2 321167238.5
n÷3 214111492.33333
n÷3 160583619.25
n÷5 128466895.4

Exponentiation

ny
n2 412593580342863529
n3 2.6502308164309E+26
n4 1.7023346254014E+35
n5 1.0934682212862E+44

Nth Root

y√n
2√n 25344.318436289
3√n 862.8204125513
4√n 159.19899006052
5√n 57.750034317223

Divisors of 642334477

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642334476
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642334477 can be divided by 8 positive divisors. The sum of these divisors (counting 642334477) is 1, the average is 0.125.

Base conversion 642334477

Base System Value
2 Binary 100110010010010011111100001101
3 Ternary 1122202122222020211
4 Quaternary 212102103330031
5 Quinary 2303414200402
6 Senary 143423242421
8 Octal 4622237415
10 Decimal 642334477
12 Duodecimal 15b149411
16 Hexadecimal 26493f0d
20 Vigesimal a0ebg3h
36 Base36 amfggd

Cryptographic Hash Functions

md5 545f807352522d389dafe1a19ab147be
sha1 0b13086468dbb25d2fcbabba8d458900dd4167a3
sha256 9cae32cc5f830f5bd731b16178af071664154d793c88029bcb94e90d266abf51
sha512 0d010c832dfa6e3f04e5b5ee159dd0112172e1b155dd92e41201f1014b777e922ce43a1e0364b9af929308e33cb46230e91b750e371169550c00848ef531e077
ripemd-160 4163660c9988e8f527714ba736dc0fd02ab42645

642334477 as geometric shapes

Circle

Radius = n
Diameter 1284668954
Circumference 4035906548.1813
Area 1.2962009609235E+18

Sphere

Radius = n
Volume 1.1101260884289E+27
Surface area 5.1848038436938E+18
Circumference 4035906548.1813

Square

Length = n
Perimeter 2569337908
Area 412593580342863529
Diagonal 908398128.95323

Cube

Length = n
Surface area 2475561482057181174
Volume 2.6502308164309E+26
Space diagonal 1112555949.6172

Equilateral Triangle

Length = n
Perimeter 1927003431
Area 1.7865826100765E+17
Altitude 556277974.80859

Triangular Pyramid

Length = n
Surface area 1.7865826100765E+17
Volume 3.1233269700131E+25
Height 302799376.31774