78117068 (number)

78117068 is an even 8-digits composite number following 78117067 and preceding 78117069. In scientific notation, it is written as 7.8117068 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 36832320 positive integers (up to 78117068) that are relatively prime to 78117068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8117068 × 10^7
Engineering notation 7.8117068 × 10^6

Prime Factorization of 78117068

Prime Factorization 2 × 2 × 43 × 29 × 15661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39058534
Product of the distinct prime numbers

The prime factorization of 78117068 is 2 × 2 × 43 × 29 × 15661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 71, 93, 438, 345, 1161, 271, 83586, 97157, 957148, 849079, 8169831, 1475180, 68609147, 38120072, 369579645, 218854585, 5205736349, 2484397653

Basic calculations (n = 78117068)

Multiplication

n×y
n×2 156234136
n×3 234351204
n×4 312468272
n×5 390585340

Division

n÷y
n÷2 39058534
n÷3 26039022.666667
n÷3 19529267
n÷5 15623413.6

Exponentiation

ny
n2 6102276312916624
n3 4.766919336909E+23
n4 3.7237776199183E+31
n5 2.9089058955204E+39

Nth Root

y√n
2√n 8838.3860517631
3√n 427.47951841502
4√n 94.012690908
5√n 37.892144681026

Divisors of 78117068

1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 15661, 31322, 62644, 454169, 673423, 908338, 1346846, 1816676, 2693692, 19529267, 39058534, 78117068

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 -78117067
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 78117068 can be divided by 24 positive divisors. The sum of these divisors (counting 78117068) is 1, the average is 0.041666666666667.

Base conversion 78117068

Base System Value
2 Binary 100101001111111100011001100
3 Ternary 12102222202110202
4 Quaternary 10221333203030
5 Quinary 124444221233
6 Senary 11430153032
8 Octal 451774314
10 Decimal 78117068
12 Duodecimal 221b2778
16 Hexadecimal 4a7f8cc
20 Vigesimal 1484cd8
36 Base36 1aibik

Cryptographic Hash Functions

md5 b5c14cd257a5a59c3dc042403805be87
sha1 e86be1875aef5e0cebc20bc4e22603278b91aed1
sha256 b73321ee8bc9032d8b4a0ae1db295764245f60c69d3700bc1d1dab3afc420bf4
sha512 c02faa86277bad5bef2c41fee671c679952927a2bec316feefc7a532c5e52b49888d25112bb1d4ba5c78be87f9bbe7def0fa820c14f702d9ed245d8045d83778
ripemd-160 3e5814ca30405797a0d9d948cecc6412ee4679be

78117068 as geometric shapes

Circle

Radius = n
Diameter 156234136
Circumference 490824013.89755
Area 1.9170866434834E+16

Sphere

Radius = n
Volume 1.9967625025451E+24
Surface area 7.6683465739336E+16
Circumference 490824013.89755

Square

Length = n
Perimeter 312468272
Area 6102276312916624
Diagonal 110474217.01842

Cube

Length = n
Surface area 36613657877499744
Volume 4.766919336909E+23
Space diagonal 135302730.71431

Equilateral Triangle

Length = n
Perimeter 234351204
Area 2.6423631539489E+15
Altitude 67651365.357156

Triangular Pyramid

Length = n
Surface area 2.6423631539489E+15
Volume 5.6178683141627E+22
Height 36824739.00614