815820104 (number)

815820104 is an even 9-digits composite number following 815820103 and preceding 815820105. In scientific notation, it is written as 8.15820104 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 355622400 positive integers (up to 815820104) that are relatively prime to 815820104.

Interesting facts

Basic properties

Name

Name eight hundred fifteen million eight hundred twenty thousand one hundred four

Notation

Scientific notation 8.15820104 × 10^8
Engineering notation 8.15820104 × 10^6

Prime Factorization of 815820104

Prime Factorization 2 × 2 × 2 × 37 × 11 × 71 × 3529

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 203955026
Product of the distinct prime numbers

The prime factorization of 815820104 is 2 × 2 × 2 × 37 × 11 × 71 × 3529. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 50, 32, 912, 78, 9879, 7175, 25071, 60388, 414928, 850593, 3598140, 3367735, 45545257, 12738518, 509977560, 112952629, 209513617, 2131706082

Basic calculations (n = 815820104)

Multiplication

n×y
n×2 1631640208
n×3 2447460312
n×4 3263280416
n×5 4079100520

Division

n÷y
n÷2 407910052
n÷3 271940034.66667
n÷3 203955026
n÷5 163164020.8

Exponentiation

ny
n2 665562442090570816
n3 5.4297922072482E+26
n4 4.4297336432156E+35
n5 3.6138657615005E+44

Nth Root

y√n
2√n 28562.56473078
3√n 934.39706960694
4√n 169.0046293176
5√n 60.578550941835

Divisors of 815820104

1, 2, 4, 8, 11, 22, 37, 44, 71, 74, 88, 142, 148, 284, 296, 407, 568, 781, 814, 1562, 1628, 2627, 3124, 3256, 3529, 5254, 6248, 7058, 10508, 14116, 21016, 28232, 28897, 38819, 57794, 77638, 115588, 130573, 155276, 231176, 250559, 261146, 310552, 501118, 522292, 1002236, 1044584, 1436303, 2004472, 2756149, 2872606, 5512298, 5745212, 9270683, 11024596, 11490424, 18541366, 22049192, 37082732, 74165464, 101977513, 203955026, 407910052, 815820104

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -815820103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 815820104 can be divided by 64 positive divisors. The sum of these divisors (counting 815820104) is 1, the average is 0.015625.

Base conversion 815820104

Base System Value
2 Binary 110000101000000110110101001000
3 Ternary 2002212002221210102
4 Quaternary 300220012311020
5 Quinary 3132322220404
6 Senary 212541504532
8 Octal 6050066510
10 Decimal 815820104
12 Duodecimal 1a9272148
16 Hexadecimal 30a06d48
20 Vigesimal ceiha54
36 Base36 dhputk

Cryptographic Hash Functions

md5 35278891616cbd0155b6199836eb3c5a
sha1 a7b9ac7a9bd360ebffc5611e4c863987c693f445
sha256 7ec55a724d85e3dde7e46aeb36a0ae8a84e6fa889b31f93b7273c51c28201294
sha512 3d349e8add0200550b8f9a736ae1526791495a31484767efc8d394148e332c89a25cab15d3fbd051b6118d2b822b5974d0eed882547117f1167b531b18ba3c27
ripemd-160 ff7a0e74049e0bb9c1578fa72c8b7e22b031ed4f

815820104 as geometric shapes

Circle

Radius = n
Diameter 1631640208
Circumference 5125948890.7545
Area 2.090926078577E+18

Sphere

Radius = n
Volume 2.2744260411747E+27
Surface area 8.3637043143081E+18
Circumference 5125948890.7545

Square

Length = n
Perimeter 3263280416
Area 665562442090570816
Diagonal 1153743855.5334

Cube

Length = n
Surface area 3993374652543424896
Volume 5.4297922072482E+26
Space diagonal 1413041869.9641

Equilateral Triangle

Length = n
Perimeter 2447460312
Area 2.8819699132762E+17
Altitude 706520934.98206

Triangular Pyramid

Length = n
Surface area 2.8819699132762E+17
Volume 6.3990714836318E+25
Height 384581285.17781