78131035 (number)

78131035 is an odd 8-digits composite number following 78131034 and preceding 78131036. In scientific notation, it is written as 7.8131035 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 60480000 positive integers (up to 78131035) that are relatively prime to 78131035.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty-one thousand thirty-five

Notation

Scientific notation 7.8131035 × 10^7
Engineering notation 7.8131035 × 10^6

Prime Factorization of 78131035

Prime Factorization 5 × 41 × 127 × 3001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78131035
Product of the distinct prime numbers

The prime factorization of 78131035 is 5 × 41 × 127 × 3001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 4, 17, 419, 751, 8577, 2158, 70353, 74571, 808169, 749939, 7799782, 6090014, 59188524, 10223431, 998815216, 904436593, 3991743740, 2613851574

Basic calculations (n = 78131035)

Multiplication

n×y
n×2 156262070
n×3 234393105
n×4 312524140
n×5 390655175

Division

n÷y
n÷2 39065517.5
n÷3 26043678.333333
n÷3 19532758.75
n÷5 15626207

Exponentiation

ny
n2 6104458630171225
n3 4.7694767088996E+23
n4 3.7264415167472E+31
n5 2.9115073257043E+39

Nth Root

y√n
2√n 8839.1761493931
3√n 427.50499407091
4√n 94.016892893741
5√n 37.893499575038

Divisors of 78131035

1, 5, 41, 127, 205, 635, 3001, 5207, 15005, 26035, 123041, 381127, 615205, 1905635, 15626207, 78131035

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78131034
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78131035 can be divided by 16 positive divisors. The sum of these divisors (counting 78131035) is 1, the average is 0.0625.

Base conversion 78131035

Base System Value
2 Binary 100101010000010111101011011
3 Ternary 12110000110122001
4 Quaternary 10222002331123
5 Quinary 130000143120
6 Senary 11430341431
8 Octal 452027533
10 Decimal 78131035
12 Duodecimal 221ba877
16 Hexadecimal 4a82f5b
20 Vigesimal 14867bf
36 Base36 1aimaj

Cryptographic Hash Functions

md5 ec5944d785bfc3b9478ad199220647b1
sha1 1d9164b5be248d48078868a39e59135c54603970
sha256 c6de7cf6938cae02c90dbd2576120afdd62a7cb07af361701694f2ebc61384f2
sha512 b2ec2b4642765b19c7ea5bdaeee6b5dc568091f3ca2ad36b38f2915a32e2fe9eaeb5a961ca78326222135cfc20652cc6a446da8da04ae0f6f5bf3d80ba04bae9
ripemd-160 5a866ae1888000490291b75ddc031ff22f15f6b3

78131035 as geometric shapes

Circle

Radius = n
Diameter 156262070
Circumference 490911771.14673
Area 1.9177722386689E+16

Sphere

Radius = n
Volume 1.9978337320195E+24
Surface area 7.6710889546755E+16
Circumference 490911771.14673

Square

Length = n
Perimeter 312524140
Area 6104458630171225
Diagonal 110493969.33925

Cube

Length = n
Surface area 36626751781027350
Volume 4.7694767088996E+23
Space diagonal 135326922.26794

Equilateral Triangle

Length = n
Perimeter 234393105
Area 2.6433081250397E+15
Altitude 67663461.133971

Triangular Pyramid

Length = n
Surface area 2.6433081250397E+15
Volume 5.620882205957E+22
Height 36831323.113082