78864377 (number)

78864377 is an odd 8-digits composite number following 78864376 and preceding 78864378. In scientific notation, it is written as 7.8864377 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 74225280 positive integers (up to 78864377) that are relatively prime to 78864377.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred sixty-four thousand three hundred seventy-seven

Notation

Scientific notation 7.8864377 × 10^7
Engineering notation 7.8864377 × 10^6

Prime Factorization of 78864377

Prime Factorization 17 × 4639081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78864377
Product of the distinct prime numbers

The prime factorization of 78864377 is 17 × 4639081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 8, 2, 845, 555, 2787, 4192, 22092, 23057, 185621, 309943, 3414468, 866106, 72420850, 2904063, 699401965, 679079276, 4813322578, 5487323199

Basic calculations (n = 78864377)

Multiplication

n×y
n×2 157728754
n×3 236593131
n×4 315457508
n×5 394321885

Division

n÷y
n÷2 39432188.5
n÷3 26288125.666667
n÷3 19716094.25
n÷5 15772875.4

Exponentiation

ny
n2 6219589959598129
n3 4.9050408735916E+23
n4 3.8683299265534E+31
n5 3.0507342968809E+39

Nth Root

y√n
2√n 8880.5617502498
3√n 428.83835916598
4√n 94.236732489247
5√n 37.964368077616

Divisors of 78864377

1, 17, 4639081, 78864377

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78864376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78864377 can be divided by 4 positive divisors. The sum of these divisors (counting 78864377) is 1, the average is 0.25.

Base conversion 78864377

Base System Value
2 Binary 100101100110101111111111001
3 Ternary 12111101201120212
4 Quaternary 10230311333321
5 Quinary 130142130002
6 Senary 11454200505
8 Octal 454657771
10 Decimal 78864377
12 Duodecimal 224b3135
16 Hexadecimal 4b35ff9
20 Vigesimal 14ci0ih
36 Base36 1ayc55

Cryptographic Hash Functions

md5 4744525b4b2eda025eaf08e73255b46c
sha1 08c4c93c8148ace814cf1f8736e8827f89ee0253
sha256 c90c7a01744baacc1948e5da1fde085f762a13213463cfc5e50ecfb830beca2a
sha512 477d1f82082ba286bb0d181022c92fbc0a923c195c0f004f9e8ea011c951b6fad7b3d7a06a5d839cbb3a4201c23964155a917144d60536767a5efd694fdd2167
ripemd-160 803e67f36fbe225dd647604cd7f35ddce5fbf648

78864377 as geometric shapes

Circle

Radius = n
Diameter 157728754
Circumference 495519494.82627
Area 1.9539418125414E+16

Sphere

Radius = n
Volume 2.0546187165377E+24
Surface area 7.8157672501657E+16
Circumference 495519494.82627

Square

Length = n
Perimeter 315457508
Area 6219589959598129
Diagonal 111531071.5415

Cube

Length = n
Surface area 37317539757588774
Volume 4.9050408735916E+23
Space diagonal 136597107.87127

Equilateral Triangle

Length = n
Perimeter 236593131
Area 2.6931614530673E+15
Altitude 68298553.935633

Triangular Pyramid

Length = n
Surface area 2.6931614530673E+15
Volume 5.7806461061897E+22
Height 37177023.847168