74156778 (number)

74156778 is an even 8-digits composite number following 74156777 and preceding 74156779. In scientific notation, it is written as 7.4156778 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 24223968 positive integers (up to 74156778) that are relatively prime to 74156778.

Interesting facts

Basic properties

Name

Name seventy-four million one hundred fifty-six thousand seven hundred seventy-eight

Notation

Scientific notation 7.4156778 × 10^7
Engineering notation 7.4156778 × 10^6

Prime Factorization of 74156778

Prime Factorization 2 × 9 × 107 × 139 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74156778
Product of the distinct prime numbers

The prime factorization of 74156778 is 2 × 9 × 107 × 139 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 18, 44, 296, 98, 6017, 360, 74846, 90301, 563301, 500755, 8109842, 1917916, 62949899, 84139844, 190706358, 262786686, 3458520164, 5346106354

Basic calculations (n = 74156778)

Multiplication

n×y
n×2 148313556
n×3 222470334
n×4 296627112
n×5 370783890

Division

n÷y
n÷2 37078389
n÷3 24718926
n÷3 18539194.5
n÷5 14831355.6

Exponentiation

ny
n2 5499227723341284
n3 4.0780500945127E+23
n4 3.0241505553165E+31
n5 2.2426126136919E+39

Nth Root

y√n
2√n 8611.4329817981
3√n 420.12992579008
4√n 92.797806988086
5√n 37.499905251077

Divisors of 74156778

1, 2, 9, 18, 107, 139, 214, 277, 278, 554, 963, 1251, 1926, 2493, 2502, 4986, 14873, 29639, 29746, 38503, 59278, 77006, 133857, 266751, 267714, 346527, 533502, 693054, 4119821, 8239642, 37078389, 74156778

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74156777
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74156778 can be divided by 32 positive divisors. The sum of these divisors (counting 74156778) is 1, the average is 0.03125.

Base conversion 74156778

Base System Value
2 Binary 100011010111000101011101010
3 Ternary 12011112112222100
4 Quaternary 10122320223222
5 Quinary 122441004103
6 Senary 11205234230
8 Octal 432705352
10 Decimal 74156778
12 Duodecimal 20a02976
16 Hexadecimal 46b8aea
20 Vigesimal 1339bii
36 Base36 185fqi

Cryptographic Hash Functions

md5 0264e9d3e03f704abf3d10b3eca6b6c8
sha1 7b80e537550cd34503355265d4cdcbbccc1fad51
sha256 0017c1a9f09a4cc44a3c603d795c71949f66f258ed3c213d279674c9938a1ab6
sha512 bf02ba14b7a8b07ae5eaa05e8af9cef18a7ec51e18453c7b4f1950d713052791d174935fe08e18abfa943dfc0cce664b042550ce60703add1a7ee64cf54cdf50
ripemd-160 47023b5a96cd51b57c887b85a3092a9f0247c014

74156778 as geometric shapes

Circle

Radius = n
Diameter 148313556
Circumference 465940777.95738
Area 1.7276333416066E+16

Sphere

Radius = n
Volume 1.7082096290523E+24
Surface area 6.9105333664265E+16
Circumference 465940777.95738

Square

Length = n
Perimeter 296627112
Area 5499227723341284
Diagonal 104873521.18949

Cube

Length = n
Surface area 32995366340047704
Volume 4.0780500945127E+23
Space diagonal 128443307.22161

Equilateral Triangle

Length = n
Perimeter 222470334
Area 2.3812354548046E+15
Altitude 64221653.610803

Triangular Pyramid

Length = n
Surface area 2.3812354548046E+15
Volume 4.8060281264139E+22
Height 34957840.396497