78160970 (number)

78160970 is an even 8-digits composite number following 78160969 and preceding 78160971. In scientific notation, it is written as 7.8160970 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 30869888 positive integers (up to 78160970) that are relatively prime to 78160970.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty thousand nine hundred seventy

Notation

Scientific notation 7.8160970 × 10^7
Engineering notation 7.8160970 × 10^6

Prime Factorization of 78160970

Prime Factorization 2 × 5 × 113 × 263 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 297190
Product of the distinct prime numbers

The prime factorization of 78160970 is 2 × 5 × 113 × 263 × 263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 81, 68, 340, 912, 6186, 6283, 99864, 97300, 469943, 788028, 6912738, 6418697, 62246138, 69766012, 649411708, 978010554, 745592527, 8173429038

Basic calculations (n = 78160970)

Multiplication

n×y
n×2 156321940
n×3 234482910
n×4 312643880
n×5 390804850

Division

n÷y
n÷2 39080485
n÷3 26053656.666667
n÷3 19540242.5
n÷5 15632194

Exponentiation

ny
n2 6109137231340900
n3 4.7749609186472E+23
n4 3.7321557711356E+31
n5 2.9170891526305E+39

Nth Root

y√n
2√n 8840.8693011491
3√n 427.55958495983
4√n 94.025896970723
5√n 37.896402821119

Divisors of 78160970

1, 2, 5, 10, 113, 226, 263, 526, 565, 1130, 1315, 2630, 29719, 59438, 69169, 138338, 148595, 297190, 345845, 691690, 7816097, 15632194, 39080485, 78160970

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78160969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78160970 can be divided by 24 positive divisors. The sum of these divisors (counting 78160970) is 1, the average is 0.041666666666667.

Base conversion 78160970

Base System Value
2 Binary 100101010001010010001001010
3 Ternary 12110001222200202
4 Quaternary 10222022101022
5 Quinary 130002122340
6 Senary 11431132202
8 Octal 452122112
10 Decimal 78160970
12 Duodecimal 22214062
16 Hexadecimal 4a8a44a
20 Vigesimal 148a28a
36 Base36 1aj9e2

Cryptographic Hash Functions

md5 b14f696b61e07fa4b92112d69c1d8fd1
sha1 1f433dc8843e4e63d68a6291b10bc9a815b0ab7d
sha256 d18e0906138899ce8a5e53ca14dc2427adb61e0da7d01a0ec770b9907d19836d
sha512 0b2fa2c51917081011fee5be74da2ded76bc6723d0439780e74cf68e027d48467aa50dce5e8bb203264b7625bdd5278f37bd2f43bbcaf43ee0cc199c2b99c061
ripemd-160 2a8d1bc7e65dcea04043e6a974b2ce9e5ecabcd1

78160970 as geometric shapes

Circle

Radius = n
Diameter 156321940
Circumference 491099858.2989
Area 1.9192420645752E+16

Sphere

Radius = n
Volume 2.0001309524267E+24
Surface area 7.676968258301E+16
Circumference 491099858.2989

Square

Length = n
Perimeter 312643880
Area 6109137231340900
Diagonal 110536303.82224

Cube

Length = n
Surface area 36654823388045400
Volume 4.7749609186472E+23
Space diagonal 135378771.20887

Equilateral Triangle

Length = n
Perimeter 234482910
Area 2.6453340187733E+15
Altitude 67689385.604433

Triangular Pyramid

Length = n
Surface area 2.6453340187733E+15
Volume 5.627345409127E+22
Height 36845434.607412