78164497 (number)

78164497 is an odd 8-digits composite number following 78164496 and preceding 78164498. In scientific notation, it is written as 7.8164497 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 76346676 positive integers (up to 78164497) that are relatively prime to 78164497.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-four thousand four hundred ninety-seven

Notation

Scientific notation 7.8164497 × 10^7
Engineering notation 7.8164497 × 10^6

Prime Factorization of 78164497

Prime Factorization 43 × 1817779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78164497
Product of the distinct prime numbers

The prime factorization of 78164497 is 43 × 1817779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 60, 79, 812, 31, 7579, 3555, 41026, 6778, 933391, 658497, 2683407, 9745481, 93129628, 47589600, 365317996, 667344636, 2924777106, 1002392092

Basic calculations (n = 78164497)

Multiplication

n×y
n×2 156328994
n×3 234493491
n×4 312657988
n×5 390822485

Division

n÷y
n÷2 39082248.5
n÷3 26054832.333333
n÷3 19541124.25
n÷5 15632899.4

Exponentiation

ny
n2 6109688591263009
n3 4.7756073556271E+23
n4 3.7328294682209E+31
n5 2.9177473777027E+39

Nth Root

y√n
2√n 8841.0687702336
3√n 427.56601604674
4√n 94.026957678283
5√n 37.896744828646

Divisors of 78164497

1, 43, 1817779, 78164497

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 -78164496
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 78164497 can be divided by 4 positive divisors. The sum of these divisors (counting 78164497) is 1, the average is 0.25.

Base conversion 78164497

Base System Value
2 Binary 100101010001011001000010001
3 Ternary 12110002011112101
4 Quaternary 10222023020101
5 Quinary 130002230442
6 Senary 11431200401
8 Octal 452131021
10 Decimal 78164497
12 Duodecimal 22216101
16 Hexadecimal 4a8b211
20 Vigesimal 148ab4h
36 Base36 1ajc41

Cryptographic Hash Functions

md5 9a2cb0c8f0c0b531745daaa7ebb89aa0
sha1 3a5114aaa559a3f0fc6e747d6fc08429b5565990
sha256 293398a69b78cacdf6da5e7e9feefcc4e5a63e29e1db16ab76d9d7c86b9a19ba
sha512 2fd35db2043955fb87799bb5d5bda84d90675370cf1385ba37b16b7a8361488ecd2e0f7eddd6a8aea2e18cb7009aa98725ac41c9c70e462128ef9c3794b84674
ripemd-160 7d009586bf0219b47de7e8456bfe5f06a7098d43

78164497 as geometric shapes

Circle

Radius = n
Diameter 156328994
Circumference 491122019.09348
Area 1.9194152794033E+16

Sphere

Radius = n
Volume 2.0004017313157E+24
Surface area 7.6776611176133E+16
Circumference 491122019.09348

Square

Length = n
Perimeter 312657988
Area 6109688591263009
Diagonal 110541291.75347

Cube

Length = n
Surface area 36658131547578054
Volume 4.7756073556271E+23
Space diagonal 135384880.15207

Equilateral Triangle

Length = n
Perimeter 234493491
Area 2.6455727646229E+15
Altitude 67692440.076033

Triangular Pyramid

Length = n
Surface area 2.6455727646229E+15
Volume 5.6281072424138E+22
Height 36847097.251157