78312396 (number)

78312396 is an even 8-digits composite number following 78312395 and preceding 78312397. In scientific notation, it is written as 7.8312396 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 26104128 positive integers (up to 78312396) that are relatively prime to 78312396.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred twelve thousand three hundred ninety-six

Notation

Scientific notation 7.8312396 × 10^7
Engineering notation 7.8312396 × 10^6

Prime Factorization of 78312396

Prime Factorization 2 × 2 × 3 × 6526033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39156198
Product of the distinct prime numbers

The prime factorization of 78312396 is 2 × 2 × 3 × 6526033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 5, 82, 866, 659, 6935, 1671, 34309, 88298, 571981, 570068, 8549172, 4214005, 45733971, 45519785, 144769713, 402868470, 9317381656, 4848852589

Basic calculations (n = 78312396)

Multiplication

n×y
n×2 156624792
n×3 234937188
n×4 313249584
n×5 391561980

Division

n÷y
n÷2 39156198
n÷3 26104132
n÷3 19578099
n÷5 15662479.2

Exponentiation

ny
n2 6132831367260816
n3 4.8027671863415E+23
n4 3.7611620579258E+31
n5 2.9454561250046E+39

Nth Root

y√n
2√n 8849.4291341306
3√n 427.83551923606
4√n 94.07140444434
5√n 37.911075256319

Divisors of 78312396

1, 2, 3, 4, 6, 12, 6526033, 13052066, 19578099, 26104132, 39156198, 78312396

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78312395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78312396 can be divided by 12 positive divisors. The sum of these divisors (counting 78312396) is 1, the average is 0.083333333333333.

Base conversion 78312396

Base System Value
2 Binary 100101010101111001111001100
3 Ternary 12110100200102010
4 Quaternary 10222233033030
5 Quinary 130021444041
6 Senary 11434301220
8 Octal 452571714
10 Decimal 78312396
12 Duodecimal 22287810
16 Hexadecimal 4aaf3cc
20 Vigesimal 14990jg
36 Base36 1ami8c

Cryptographic Hash Functions

md5 48bbde41221d28f7f36df0c25d299092
sha1 bd606ba75a83f8f539cb39ef481c9fcf561efd72
sha256 ea85194d4ddcdd3c71cc5bbce08b5fb0f1cab0d9ed06e533ea5f18c4bac99686
sha512 791e815cffbfb7c32f1be4127d459c6db75443256f76038058a54ee709feb33d388641ddebe7e3ec09b24394e428fb6f205891323e594606fb22830e3c1fe2e6
ripemd-160 7eee1a524831ba6ff4e634bb5525c086e877f646

78312396 as geometric shapes

Circle

Radius = n
Diameter 156624792
Circumference 492051295.91723
Area 1.9266857969092E+16

Sphere

Radius = n
Volume 2.0117784146017E+24
Surface area 7.7067431876367E+16
Circumference 492051295.91723

Square

Length = n
Perimeter 313249584
Area 6132831367260816
Diagonal 110750452.52513

Cube

Length = n
Surface area 36796988203564896
Volume 4.8027671863415E+23
Space diagonal 135641048.73445

Equilateral Triangle

Length = n
Perimeter 234937188
Area 2.655593880587E+15
Altitude 67820524.367227

Triangular Pyramid

Length = n
Surface area 2.655593880587E+15
Volume 5.6601154098705E+22
Height 36916817.508378