640147117 (number)

640147117 is an odd 9-digits composite number following 640147116 and preceding 640147118. In scientific notation, it is written as 6.40147117 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 619497180 positive integers (up to 640147117) that are relatively prime to 640147117.

Interesting facts

Basic properties

Name

Name six hundred forty million one hundred forty-seven thousand one hundred seventeen

Notation

Scientific notation 6.40147117 × 10^8
Engineering notation 6.40147117 × 10^6

Prime Factorization of 640147117

Prime Factorization 31 × 20649907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 640147117
Product of the distinct prime numbers

The prime factorization of 640147117 is 31 × 20649907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 23, 55, 4, 185, 3331, 3964, 24659, 63530, 94357, 747261, 2110096, 8275214, 44996561, 69342821, 177520342, 906883427, 560409700, 3333026105

Basic calculations (n = 640147117)

Multiplication

n×y
n×2 1280294234
n×3 1920441351
n×4 2560588468
n×5 3200735585

Division

n÷y
n÷2 320073558.5
n÷3 213382372.33333
n÷3 160036779.25
n÷5 128029423.4

Exponentiation

ny
n2 409788331403411689
n3 2.6232481892813E+26
n4 1.6792647655439E+35
n5 1.0749764983426E+44

Nth Root

y√n
2√n 25301.128769286
3√n 861.83990303052
4√n 159.06328542214
5√n 57.710649063403

Divisors of 640147117

1, 31, 20649907, 640147117

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -640147116
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 640147117 can be divided by 4 positive divisors. The sum of these divisors (counting 640147117) is 1, the average is 0.25.

Base conversion 640147117

Base System Value
2 Binary 100110001001111101111010101101
3 Ternary 1122121112211202111
4 Quaternary 212021331322231
5 Quinary 2302334201432
6 Senary 143304324021
8 Octal 4611757255
10 Decimal 640147117
12 Duodecimal 15a473611
16 Hexadecimal 2627dead
20 Vigesimal a00i7fh
36 Base36 al4kod

Cryptographic Hash Functions

md5 b449d215a9960040e3c0fc0bf48fd5d7
sha1 9362394e85a1321e97e2edcc50de783f5ade6898
sha256 d55510b2b661747beb12d246c419ff239f781c17ca408f4859a0100a2873d30d
sha512 0a030351692f5aca401fe1d706acab8294261491a218a3b83f416672031476e6b09664258166705e532acba70ac9e73c1fa75b5e42eed57c7cdb4e1b7ec43c36
ripemd-160 cc163f4513039064a24c685f3d04d109c0371ef6

640147117 as geometric shapes

Circle

Radius = n
Diameter 1280294234
Circumference 4022162959.9678
Area 1.2873880114638E+18

Sphere

Radius = n
Volume 1.0988236319985E+27
Surface area 5.1495520458551E+18
Circumference 4022162959.9678

Square

Length = n
Perimeter 2560588468
Area 409788331403411689
Diagonal 905304734.77544

Cube

Length = n
Surface area 2458729988420470134
Volume 2.6232481892813E+26
Space diagonal 1108767330.9627

Equilateral Triangle

Length = n
Perimeter 1920441351
Area 1.774435525849E+17
Altitude 554383665.48137

Triangular Pyramid

Length = n
Surface area 1.774435525849E+17
Volume 3.0915276389603E+25
Height 301768244.92515