804540638 (number)

804540638 is an even 9-digits composite number following 804540637 and preceding 804540639. In scientific notation, it is written as 8.04540638 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 359501400 positive integers (up to 804540638) that are relatively prime to 804540638.

Interesting facts

Basic properties

Name

Name eight hundred four million five hundred forty thousand six hundred thirty-eight

Notation

Scientific notation 8.04540638 × 10^8
Engineering notation 8.04540638 × 10^6

Prime Factorization of 804540638

Prime Factorization 2 × 11 × 59 × 619831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804540638
Product of the distinct prime numbers

The prime factorization of 804540638 is 2 × 11 × 59 × 619831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 32, 47, 983, 776, 9532, 1253, 35321, 76009, 361065, 290560, 8031326, 5834904, 58686713, 96195351, 390867826, 732504945, 3552554309, 2304133338

Basic calculations (n = 804540638)

Multiplication

n×y
n×2 1609081276
n×3 2413621914
n×4 3218162552
n×5 4022703190

Division

n÷y
n÷2 402270319
n÷3 268180212.66667
n÷3 201135159.5
n÷5 160908127.6

Exponentiation

ny
n2 647285638193447044
n3 5.2076760032039E+26
n4 4.189786974115E+35
n5 3.3708538852386E+44

Nth Root

y√n
2√n 28364.425571479
3√n 930.07076888529
4√n 168.41741469183
5√n 60.410105907643

Divisors of 804540638

1, 2, 11, 22, 59, 118, 649, 1298, 619831, 1239662, 6818141, 13636282, 36570029, 73140058, 402270319, 804540638

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 -804540637
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 804540638 can be divided by 16 positive divisors. The sum of these divisors (counting 804540638) is 1, the average is 0.0625.

Base conversion 804540638

Base System Value
2 Binary 101111111101000101000011011110
3 Ternary 2002001212220021102
4 Quaternary 233331011003132
5 Quinary 3121430300023
6 Senary 211500033102
8 Octal 5775050336
10 Decimal 804540638
12 Duodecimal 1a5532792
16 Hexadecimal 2ff450de
20 Vigesimal cb87bbi
36 Base36 db03j2

Cryptographic Hash Functions

md5 d0f981fc291c62d019163392471418cb
sha1 645c01bfcd019954f6727519c9c61f3c2fd39517
sha256 be055b671cc72916f32b6e6e273cfc542688b1c4fb3bac1360f85b0604590f1c
sha512 f4c72445c0029169d96d4b2299211254869ffb7d35ff0bf99a74bb7ff76436d8f1b46a18a8b0ba52c65d4a07dfc6283c86041e78f4242cd2a0b57a1f1cfc7852
ripemd-160 1c3865c207d6dc68c7aa46049dc6e22f3277b7a5

804540638 as geometric shapes

Circle

Radius = n
Diameter 1609081276
Circumference 5055077915.7105
Area 2.0335078057227E+18

Sphere

Radius = n
Volume 2.1813862231922E+27
Surface area 8.1340312228909E+18
Circumference 5055077915.7105

Square

Length = n
Perimeter 3218162552
Area 647285638193447044
Diagonal 1137792281.7399

Cube

Length = n
Surface area 3883713829160682264
Volume 5.2076760032039E+26
Space diagonal 1393505261.7699

Equilateral Triangle

Length = n
Perimeter 2413621914
Area 2.8028290309017E+17
Altitude 696752630.88494

Triangular Pyramid

Length = n
Surface area 2.8028290309017E+17
Volume 6.1373050268133E+25
Height 379264093.9133