78160980 (number)

78160980 is an even 8-digits composite number following 78160979 and preceding 78160981. In scientific notation, it is written as 7.8160980 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 20842912 positive integers (up to 78160980) that are relatively prime to 78160980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8160980 × 10^7
Engineering notation 7.8160980 × 10^6

Prime Factorization of 78160980

Prime Factorization 2 × 2 × 3 × 5 × 1302683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39080490
Product of the distinct prime numbers

The prime factorization of 78160980 is 2 × 2 × 3 × 5 × 1302683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 34, 49, 874, 439, 8960, 2814, 47893, 28552, 536626, 562118, 816328, 3503955, 91255490, 76577656, 750259469, 897389560, 549934630, 711032061

Basic calculations (n = 78160980)

Multiplication

n×y
n×2 156321960
n×3 234482940
n×4 312643920
n×5 390804900

Division

n÷y
n÷2 39080490
n÷3 26053660
n÷3 19540245
n÷5 15632196

Exponentiation

ny
n2 6109138794560400
n3 4.7749627513886E+23
n4 3.7321576811203E+31
n5 2.9170910187089E+39

Nth Root

y√n
2√n 8840.8698667043
3√n 427.55960319397
4√n 94.025899978167
5√n 37.89640379082

Divisors of 78160980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1302683, 2605366, 3908049, 5210732, 6513415, 7816098, 13026830, 15632196, 19540245, 26053660, 39080490, 78160980

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 -78160979
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 78160980 can be divided by 24 positive divisors. The sum of these divisors (counting 78160980) is 1, the average is 0.041666666666667.

Base conversion 78160980

Base System Value
2 Binary 100101010001010010001010100
3 Ternary 12110001222201010
4 Quaternary 10222022101110
5 Quinary 130002122410
6 Senary 11431132220
8 Octal 452122124
10 Decimal 78160980
12 Duodecimal 22214070
16 Hexadecimal 4a8a454
20 Vigesimal 148a290
36 Base36 1aj9ec

Cryptographic Hash Functions

md5 a3fc5bbd081aa1e6f9b03a2b19327515
sha1 87ba91d6c1c3df4cb1670047bddf862a1ff37b66
sha256 912321895458f37d20c741e06723e245ef778f8b4c0428bfa8208dfe10df1ac0
sha512 8e4e4c351209c98551596d9280d9a90cc7ae97d1ca10d05a1cc31bc5a8cb07466036770aa7b7f6422d79007c745a8b8fd8a5ab6e9b2354ca351a1e0501457b94
ripemd-160 764c8fb4c7f09f0b2e903d3e80fa3145fcf8859b

78160980 as geometric shapes

Circle

Radius = n
Diameter 156321960
Circumference 491099921.13076
Area 1.9192425556751E+16

Sphere

Radius = n
Volume 2.0001317201236E+24
Surface area 7.6769702227005E+16
Circumference 491099921.13076

Square

Length = n
Perimeter 312643920
Area 6109138794560400
Diagonal 110536317.96437

Cube

Length = n
Surface area 36654832767362400
Volume 4.7749627513886E+23
Space diagonal 135378788.52937

Equilateral Triangle

Length = n
Perimeter 234482940
Area 2.6453346956672E+15
Altitude 67689394.264687

Triangular Pyramid

Length = n
Surface area 2.6453346956672E+15
Volume 5.6273475690334E+22
Height 36845439.321457