78835216 (number)

78835216 is an even 8-digits composite number following 78835215 and preceding 78835217. In scientific notation, it is written as 7.8835216 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 39417600 positive integers (up to 78835216) that are relatively prime to 78835216.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-five thousand two hundred sixteen

Notation

Scientific notation 7.8835216 × 10^7
Engineering notation 7.8835216 × 10^6

Prime Factorization of 78835216

Prime Factorization 2 × 2 × 2 × 2 × 4927201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9854402
Product of the distinct prime numbers

The prime factorization of 78835216 is 2 × 2 × 2 × 2 × 4927201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 4, 70, 761, 309, 3530, 5136, 52340, 84694, 608146, 362369, 553218, 4607165, 17410671, 28535127, 83883750, 377351474, 3678688012, 7960425548

Basic calculations (n = 78835216)

Multiplication

n×y
n×2 157670432
n×3 236505648
n×4 315340864
n×5 394176080

Division

n÷y
n÷2 39417608
n÷3 26278405.333333
n÷3 19708804
n÷5 15767043.2

Exponentiation

ny
n2 6214991281766656
n3 4.8996018013619E+23
n4 3.8626116632436E+31
n5 3.0450982479592E+39

Nth Root

y√n
2√n 8878.9197541142
3√n 428.78549669703
4√n 94.228020005274
5√n 37.961560110932

Divisors of 78835216

1, 2, 4, 8, 16, 4927201, 9854402, 19708804, 39417608, 78835216

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78835215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78835216 can be divided by 10 positive divisors. The sum of these divisors (counting 78835216) is 1, the average is 0.1.

Base conversion 78835216

Base System Value
2 Binary 100101100101110111000010000
3 Ternary 12111100020120211
4 Quaternary 10230232320100
5 Quinary 130140211331
6 Senary 11453413504
8 Octal 454567020
10 Decimal 78835216
12 Duodecimal 2249a294
16 Hexadecimal 4b2ee10
20 Vigesimal 14ce80g
36 Base36 1axpn4

Cryptographic Hash Functions

md5 b081ce2995f42082dc0d715c129e2fe4
sha1 8f10fcab0090bf5f0e564e84652a6907b0bef917
sha256 5914610214065b7cb6e84064c88348ff8b620e8400b688735904f807aded9872
sha512 de36797bc708ca0c4d2b191d9bd75196552ba72d72e764ed114b5537192a0d6bcb35ac31204fa5e4ecb2b0805dbc8f2a4e4a552f02987634af91fa2c63bca9fa
ripemd-160 55fe3f3a103fbd34793c1cdcb458e70a84e8e155

78835216 as geometric shapes

Circle

Radius = n
Diameter 157670432
Circumference 495336270.85953
Area 1.9524970952923E+16

Sphere

Radius = n
Volume 2.0523404032899E+24
Surface area 7.8099883811691E+16
Circumference 495336270.85953

Square

Length = n
Perimeter 315340864
Area 6214991281766656
Diagonal 111489831.65981

Cube

Length = n
Surface area 37289947690599936
Volume 4.8996018013619E+23
Space diagonal 136546599.53767

Equilateral Triangle

Length = n
Perimeter 236505648
Area 2.6911701671544E+15
Altitude 68273299.768833

Triangular Pyramid

Length = n
Surface area 2.6911701671544E+15
Volume 5.7742360980947E+22
Height 37163277.219937