78398097 (number)

78398097 is an odd 8-digits composite number following 78398096 and preceding 78398098. In scientific notation, it is written as 7.8398097 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 52243728 positive integers (up to 78398097) that are relatively prime to 78398097.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred ninety-eight thousand ninety-seven

Notation

Scientific notation 7.8398097 × 10^7
Engineering notation 7.8398097 × 10^6

Prime Factorization of 78398097

Prime Factorization 3 × 3623 × 7213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78398097
Product of the distinct prime numbers

The prime factorization of 78398097 is 3 × 3623 × 7213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 18, 9, 281, 442, 863, 2076, 43150, 93807, 407872, 994112, 4197483, 8916406, 49551152, 96454208, 449986614, 837829908, 8722745717, 6880096546

Basic calculations (n = 78398097)

Multiplication

n×y
n×2 156796194
n×3 235194291
n×4 313592388
n×5 391990485

Division

n÷y
n÷2 39199048.5
n÷3 26132699
n÷3 19599524.25
n÷5 15679619.4

Exponentiation

ny
n2 6146261613221409
n3 4.8185521414071E+23
n4 3.7776531818159E+31
n5 2.9616082058036E+39

Nth Root

y√n
2√n 8854.2699868482
3√n 427.99152929635
4√n 94.097130598378
5√n 37.919369207053

Divisors of 78398097

1, 3, 3623, 7213, 10869, 21639, 26132699, 78398097

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78398096
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78398097 can be divided by 8 positive divisors. The sum of these divisors (counting 78398097) is 1, the average is 0.125.

Base conversion 78398097

Base System Value
2 Binary 100101011000100001010010001
3 Ternary 12110112000222020
4 Quaternary 10223010022101
5 Quinary 130032214342
6 Senary 11440202053
8 Octal 453041221
10 Decimal 78398097
12 Duodecimal 22309329
16 Hexadecimal 4ac4291
20 Vigesimal 149jf4h
36 Base36 1aoccx

Cryptographic Hash Functions

md5 e8844851a44d043a8100bf364b8f52ba
sha1 e0998798a4dbf5d4c3dd1527d6b6b310435a0b73
sha256 6b27cce59eb725a33704daac50026247f7733c236886012e5d63d8a3b2b6f44d
sha512 06b2db2c50de2aa730bd807750fb10b64022b667c459c7e448518f38eb010d71ac21f7f8af168db6c5376d0ec27c22171c005e91ce41f7daa83877ad73972c24
ripemd-160 68ab648d5560c1a5fa8d8720c34e30e62987451e

78398097 as geometric shapes

Circle

Radius = n
Diameter 156796194
Circumference 492589771.18124
Area 1.9309050331137E+16

Sphere

Radius = n
Volume 2.0183904011178E+24
Surface area 7.7236201324549E+16
Circumference 492589771.18124

Square

Length = n
Perimeter 313592388
Area 6146261613221409
Diagonal 110871652.04164

Cube

Length = n
Surface area 36877569679328454
Volume 4.8185521414071E+23
Space diagonal 135789487.22071

Equilateral Triangle

Length = n
Perimeter 235194291
Area 2.6614093476774E+15
Altitude 67894743.610357

Triangular Pyramid

Length = n
Surface area 2.6614093476774E+15
Volume 5.6787181578165E+22
Height 36957217.347214