78840350 (number)

78840350 is an even 8-digits composite number following 78840349 and preceding 78840351. In scientific notation, it is written as 7.8840350 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 31485920 positive integers (up to 78840350) that are relatively prime to 78840350.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred forty thousand three hundred fifty

Notation

Scientific notation 7.8840350 × 10^7
Engineering notation 7.8840350 × 10^6

Prime Factorization of 78840350

Prime Factorization 2 × 25 × 1283 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78840350
Product of the distinct prime numbers

The prime factorization of 78840350 is 2 × 25 × 1283 × 1229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 53, 73, 438, 98, 5482, 1415, 67494, 79577, 869119, 652144, 4686690, 8734569, 49624871, 67476437, 440068560, 253878980, 8286507818, 9018229191

Basic calculations (n = 78840350)

Multiplication

n×y
n×2 157680700
n×3 236521050
n×4 315361400
n×5 394201750

Division

n÷y
n÷2 39420175
n÷3 26280116.666667
n÷3 19710087.5
n÷5 15768070

Exponentiation

ny
n2 6215800788122500
n3 4.9005590966585E+23
n4 3.8636179437624E+31
n5 3.0460899095251E+39

Nth Root

y√n
2√n 8879.2088611542
3√n 428.79480445341
4√n 94.229554074899
5√n 37.962054533559

Divisors of 78840350

1, 2, 25, 50, 1229, 1283, 2458, 2566, 30725, 32075, 61450, 64150, 1576807, 3153614, 39420175, 78840350

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 -78840349
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 78840350 can be divided by 16 positive divisors. The sum of these divisors (counting 78840350) is 1, the average is 0.0625.

Base conversion 78840350

Base System Value
2 Binary 100101100110000001000011110
3 Ternary 12111100111121222
4 Quaternary 10230300020132
5 Quinary 130140342400
6 Senary 11453453342
8 Octal 454601036
10 Decimal 78840350
12 Duodecimal 224a1252
16 Hexadecimal 4b3021e
20 Vigesimal 14cf0ha
36 Base36 1axtlq

Cryptographic Hash Functions

md5 9cf0287c85d66282f340614a1c013ed1
sha1 352dd4e9eb8358fcfded75cd06c2e44e4e3c7938
sha256 8ec56d9b8a2f61359546453d6b1323fadad458e91b943f2bb637f12dbc9aa75f
sha512 58caf297ae96776c554d0c8185b03999ef40449ecf1f6feaa755115e4ea3137f0a54a332ff06e39a0d62fd5f41dbbb5a750009d4cc7951cc9003a5d90bf252da
ripemd-160 6f7dffed86542543479d996c5f765d7de46816a4

78840350 as geometric shapes

Circle

Radius = n
Diameter 157680700
Circumference 495368528.7329
Area 1.9527514092143E+16

Sphere

Radius = n
Volume 2.052741394206E+24
Surface area 7.8110056368573E+16
Circumference 495368528.7329

Square

Length = n
Perimeter 315361400
Area 6215800788122500
Diagonal 111497092.23224

Cube

Length = n
Surface area 37294804728735000
Volume 4.9005590966585E+23
Space diagonal 136555491.88651

Equilateral Triangle

Length = n
Perimeter 236521050
Area 2.6915206936887E+15
Altitude 68277745.943256

Triangular Pyramid

Length = n
Surface area 2.6915206936887E+15
Volume 5.7753642814211E+22
Height 37165697.410747