78134290 (number)

78134290 is an even 8-digits composite number following 78134289 and preceding 78134291. In scientific notation, it is written as 7.8134290 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 64 positive divisors. There are 27728640 positive integers (up to 78134290) that are relatively prime to 78134290.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty-four thousand two hundred ninety

Notation

Scientific notation 7.8134290 × 10^7
Engineering notation 7.8134290 × 10^6

Prime Factorization of 78134290

Prime Factorization 2 × 5 × 13 × 61 × 167 × 59

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78134290
Product of the distinct prime numbers

The prime factorization of 78134290 is 2 × 5 × 13 × 61 × 167 × 59. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 78, 4, 25, 24, 9686, 7409, 44738, 82202, 524771, 357706, 9119823, 5152250, 19036101, 61890752, 275513125, 992183660, 4189459618, 4329120458

Basic calculations (n = 78134290)

Multiplication

n×y
n×2 156268580
n×3 234402870
n×4 312537160
n×5 390671450

Division

n÷y
n÷2 39067145
n÷3 26044763.333333
n÷3 19533572.5
n÷5 15626858

Exponentiation

ny
n2 6104967273804100
n3 4.7700728341192E+23
n4 3.7270625414219E+31
n5 2.912113854596E+39

Nth Root

y√n
2√n 8839.3602709698
3√n 427.51093071922
4√n 94.017872082758
5√n 37.89381530434

Divisors of 78134290

1, 2, 5, 10, 13, 26, 59, 61, 65, 118, 122, 130, 167, 295, 305, 334, 590, 610, 767, 793, 835, 1534, 1586, 1670, 2171, 3599, 3835, 3965, 4342, 7198, 7670, 7930, 9853, 10187, 10855, 17995, 19706, 20374, 21710, 35990, 46787, 49265, 50935, 93574, 98530, 101870, 128089, 132431, 233935, 256178, 264862, 467870, 601033, 640445, 662155, 1202066, 1280890, 1324310, 3005165, 6010330, 7813429, 15626858, 39067145, 78134290

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 -78134289
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 78134290 can be divided by 64 positive divisors. The sum of these divisors (counting 78134290) is 1, the average is 0.015625.

Base conversion 78134290

Base System Value
2 Binary 100101010000011110000010010
3 Ternary 12110000122002121
4 Quaternary 10222003300102
5 Quinary 130000244130
6 Senary 11430404454
8 Octal 452036022
10 Decimal 78134290
12 Duodecimal 2220072a
16 Hexadecimal 4a83c12
20 Vigesimal 1486fea
36 Base36 1aiosy

Cryptographic Hash Functions

md5 bac85326d4170fa9c6b797f7fbd5fb33
sha1 ccc0baa16cc20356bb984f7dedfae57079e3aaff
sha256 775c8a91cd13d32755ac410db7adfd46920b01c3f604676e93552023b2229ca8
sha512 80e64826c69ac069a40decc651ec2efd90fd477a605ca5590a56a452c718e6f14e47570364cc576d430c4d0f7c5993ddc6c2bf01c8f8189738c8da25d80f96f4
ripemd-160 980d13ea81f22b3a317f2a6e07a2da25d253c0a5

78134290 as geometric shapes

Circle

Radius = n
Diameter 156268580
Circumference 490932222.91491
Area 1.9179320337789E+16

Sphere

Radius = n
Volume 1.9980834363676E+24
Surface area 7.6717281351156E+16
Circumference 490932222.91491

Square

Length = n
Perimeter 312537160
Area 6104967273804100
Diagonal 110498572.60439

Cube

Length = n
Surface area 36629803642824600
Volume 4.7700728341192E+23
Space diagonal 135332560.09332

Equilateral Triangle

Length = n
Perimeter 234402870
Area 2.6435283741935E+15
Altitude 67666280.04666

Triangular Pyramid

Length = n
Surface area 2.6435283741935E+15
Volume 5.6215847462657E+22
Height 36832857.534798