78889498 (number)

78889498 is an even 8-digits composite number following 78889497 and preceding 78889499. In scientific notation, it is written as 7.8889498 × 10^7. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 39378300 positive integers (up to 78889498) that are relatively prime to 78889498.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand four hundred ninety-eight

Notation

Scientific notation 7.8889498 × 10^7
Engineering notation 7.8889498 × 10^6

Prime Factorization of 78889498

Prime Factorization 2 × 599 × 65851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78889498
Product of the distinct prime numbers

The prime factorization of 78889498 is 2 × 599 × 65851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889498)

Multiplication

n×y
n×2 157778996
n×3 236668494
n×4 315557992
n×5 394447490

Division

n÷y
n÷2 39444749
n÷3 26296499.333333
n÷3 19722374.5
n÷5 15777899.6

Exponentiation

ny
n2 6223552894692004
n3 4.909729636387E+23
n4 3.8732610633029E+31
n5 3.0555962090691E+39

Nth Root

y√n
2√n 8881.9760188823
3√n 428.88388755785
4√n 94.244235998189
5√n 37.966786359318

Divisors of 78889498

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 -78889497
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 78889498 can be divided by 8 positive divisors. The sum of these divisors (counting 78889498) is 1, the average is 0.125.

Base conversion 78889498

Base System Value
2 Binary 100101100111100001000011010
3 Ternary 12111110000001021
4 Quaternary 10230330020122
5 Quinary 130143430443
6 Senary 11454513054
8 Octal 454741032
10 Decimal 78889498
12 Duodecimal 2250578a
16 Hexadecimal 4b3c21a
20 Vigesimal 14d13ei
36 Base36 1ayviy

Cryptographic Hash Functions

md5 b8458ccfab886d24b28bd346d46424f8
sha1 b0e0f1de9cf8ec2db09862e83d8bac70b1733e8c
sha256 ad442d035a8b623f0bc47b72f3983f0a3bc19de507009f11e2c6768ede7b3918
sha512 30a09dc307ec08c2aca0a0cee2d8e7e1c3c12de2c8445eecaf0783314f97e10b4e49b26fea56aecb1bc2f739435492d2178d323d892d188df0d7178ddb49f426
ripemd-160 0bf2535387802c746696f2a563382895cb75ebe5

78889498 as geometric shapes

Circle

Radius = n
Diameter 157778996
Circumference 495677334.72437
Area 1.9551868053192E+16

Sphere

Radius = n
Volume 2.0565827409047E+24
Surface area 7.8207472212768E+16
Circumference 495677334.72437

Square

Length = n
Perimeter 315557992
Area 6223552894692004
Diagonal 111566598.00041

Cube

Length = n
Surface area 37341317368152024
Volume 4.909729636387E+23
Space diagonal 136640618.7196

Equilateral Triangle

Length = n
Perimeter 236668494
Area 2.6948774542997E+15
Altitude 68320309.359802

Triangular Pyramid

Length = n
Surface area 2.6948774542997E+15
Volume 5.7861718661363E+22
Height 37188866.000135