78876189 (number)

78876189 is an odd 8-digits composite number following 78876188 and preceding 78876190. In scientific notation, it is written as 7.8876189 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 44789760 positive integers (up to 78876189) that are relatively prime to 78876189.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-six thousand one hundred eighty-nine

Notation

Scientific notation 7.8876189 × 10^7
Engineering notation 7.8876189 × 10^6

Prime Factorization of 78876189

Prime Factorization 3 × 3 × 7 × 163 × 7681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26292063
Product of the distinct prime numbers

The prime factorization of 78876189 is 3 × 3 × 7 × 163 × 7681. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78876189)

Multiplication

n×y
n×2 157752378
n×3 236628567
n×4 315504756
n×5 394380945

Division

n÷y
n÷2 39438094.5
n÷3 26292063
n÷3 19719047.25
n÷5 15775237.8

Exponentiation

ny
n2 6221453191163721
n3 4.9072451776088E+23
n4 3.8706479809841E+31
n5 3.0530196170057E+39

Nth Root

y√n
2√n 8881.2267733686
3√n 428.85976801164
4√n 94.240260893997
5√n 37.965505240602

Divisors of 78876189

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 -78876188
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 78876189 can be divided by 24 positive divisors. The sum of these divisors (counting 78876189) is 1, the average is 0.041666666666667.

Base conversion 78876189

Base System Value
2 Binary 100101100111000111000011101
3 Ternary 12111102022210100
4 Quaternary 10230320320131
5 Quinary 130143014224
6 Senary 11454331313
8 Octal 454707035
10 Decimal 78876189
12 Duodecimal 224b9b39
16 Hexadecimal 4b38e1d
20 Vigesimal 14cja99
36 Base36 1ayl99

Cryptographic Hash Functions

md5 bb83bd0b2239293cfb554f7f86588167
sha1 bd2af5c18c914f115b821b193f86197c6f78eec1
sha256 850d09f880a473c1666c87be08f560ebeef246888b7702300b52b628a0e79f7a
sha512 652fd03a18c2fb6b829a964a8e2e16e76beb87f031d54ad473a031d24d23eda8d23538f4b90d35f1831e1a3794d4d0ada4c6fd21493aaf5b9eb1a06ac91c4590
ripemd-160 58983688c556eb13b22d96844f008ec068603e4e

78876189 as geometric shapes

Circle

Radius = n
Diameter 157752378
Circumference 495593711.81112
Area 1.9545271640013E+16

Sphere

Radius = n
Volume 2.0555420532453E+24
Surface area 7.8181086560051E+16
Circumference 495593711.81112

Square

Length = n
Perimeter 315504756
Area 6221453191163721
Diagonal 111547776.2321

Cube

Length = n
Surface area 37328719146982326
Volume 4.9072451776088E+23
Space diagonal 136617566.85541

Equilateral Triangle

Length = n
Perimeter 236628567
Area 2.6939682560018E+15
Altitude 68308783.427703

Triangular Pyramid

Length = n
Surface area 2.6939682560018E+15
Volume 5.783243903387E+22
Height 37182592.077368