640147882 (number)

640147882 is an even 9-digits composite number following 640147881 and preceding 640147883. In scientific notation, it is written as 6.40147882 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 286632720 positive integers (up to 640147882) that are relatively prime to 640147882.

Interesting facts

Basic properties

Name

Name six hundred forty million one hundred forty-seven thousand eight hundred eighty-two

Notation

Scientific notation 6.40147882 × 10^8
Engineering notation 6.40147882 × 10^6

Prime Factorization of 640147882

Prime Factorization 2 × 11 × 67 × 434293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 640147882
Product of the distinct prime numbers

The prime factorization of 640147882 is 2 × 11 × 67 × 434293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 64, 47, 766, 57, 3558, 5089, 23458, 71820, 100682, 908407, 8443658, 8169503, 61092892, 43134507, 64636714, 254266195, 674360278, 6944767186

Basic calculations (n = 640147882)

Multiplication

n×y
n×2 1280295764
n×3 1920443646
n×4 2560591528
n×5 3200739410

Division

n÷y
n÷2 320073941
n÷3 213382627.33333
n÷3 160036970.5
n÷5 128029576.4

Exponentiation

ny
n2 409789310829085924
n3 2.6232575939348E+26
n4 1.6792727926978E+35
n5 1.0749829215457E+44

Nth Root

y√n
2√n 25301.143887184
3√n 861.84024634081
4√n 159.06333294378
5√n 57.710662856678

Divisors of 640147882

1, 2, 11, 22, 67, 134, 737, 1474, 434293, 868586, 4777223, 9554446, 29097631, 58195262, 320073941, 640147882

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -640147881
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 640147882 can be divided by 16 positive divisors. The sum of these divisors (counting 640147882) is 1, the average is 0.0625.

Base conversion 640147882

Base System Value
2 Binary 100110001001111110000110101010
3 Ternary 1122121112212210211
4 Quaternary 212021332012222
5 Quinary 2302334213012
6 Senary 143304331334
8 Octal 4611760652
10 Decimal 640147882
12 Duodecimal 15a473b4a
16 Hexadecimal 2627e1aa
20 Vigesimal a00i9e2
36 Base36 al4l9m

Cryptographic Hash Functions

md5 72697dfade1a08ed435c279947bd3bf7
sha1 e1da163189105e1c5563fed8365bd80f9e223a39
sha256 34db8eaa78e1fe582123753fdd784f5db855fea562268fd15d2b524f486da04e
sha512 31feafc36b44e382dc74e9b5ce3ebcba924659338dc48b05432ccefeb87fd81318ef1b6d85ec6f03c81de990fb587dea665c65e7ff6256d98626cab83a53c1fa
ripemd-160 12bc585cc9301860c9627288564b31ea62cc3401

640147882 as geometric shapes

Circle

Radius = n
Diameter 1280295764
Circumference 4022167766.6045
Area 1.2873910884203E+18

Sphere

Radius = n
Volume 1.0988275714106E+27
Surface area 5.1495643536811E+18
Circumference 4022167766.6045

Square

Length = n
Perimeter 2560591528
Area 409789310829085924
Diagonal 905305816.64881

Cube

Length = n
Surface area 2458735864974515544
Volume 2.6232575939348E+26
Space diagonal 1108768655.9816

Equilateral Triangle

Length = n
Perimeter 1920443646
Area 1.7744397668865E+17
Altitude 554384327.9908

Triangular Pyramid

Length = n
Surface area 1.7744397668865E+17
Volume 3.0915387224507E+25
Height 301768605.5496