77431344 (number)

77431344 is an even 8-digits composite number following 77431343 and preceding 77431345. In scientific notation, it is written as 7.7431344 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 25810432 positive integers (up to 77431344) that are relatively prime to 77431344.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred thirty-one thousand three hundred forty-four

Notation

Scientific notation 7.7431344 × 10^7
Engineering notation 7.7431344 × 10^6

Prime Factorization of 77431344

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1613153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9678918
Product of the distinct prime numbers

The prime factorization of 77431344 is 2 × 2 × 2 × 2 × 3 × 1613153. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 52, 15, 497, 905, 389, 6144, 56771, 24828, 187590, 515430, 7808936, 1485282, 77754057, 76847017, 830860066, 720065739, 4620773971, 5816243368

Basic calculations (n = 77431344)

Multiplication

n×y
n×2 154862688
n×3 232294032
n×4 309725376
n×5 387156720

Division

n÷y
n÷2 38715672
n÷3 25810448
n÷3 19357836
n÷5 15486268.8

Exponentiation

ny
n2 5995613033646336
n3 4.6424837529915E+23
n4 3.594737564923E+31
n5 2.7834536097927E+39

Nth Root

y√n
2√n 8799.5081680739
3√n 426.22501282535
4√n 93.805693686865
5√n 37.825385207627

Divisors of 77431344

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1613153, 3226306, 4839459, 6452612, 9678918, 12905224, 19357836, 25810448, 38715672, 77431344

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77431343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77431344 can be divided by 20 positive divisors. The sum of these divisors (counting 77431344) is 1, the average is 0.05.

Base conversion 77431344

Base System Value
2 Binary 100100111011000001000110000
3 Ternary 12101200220211120
4 Quaternary 10213120020300
5 Quinary 124310300334
6 Senary 11403342240
8 Octal 447301060
10 Decimal 77431344
12 Duodecimal 21b21980
16 Hexadecimal 49d8230
20 Vigesimal 143ii74
36 Base36 1a3meo

Cryptographic Hash Functions

md5 6dc6b120e781b3ef8e4e1496803b7810
sha1 60d062f66c5bbb6c71e3344a14bc45649f020159
sha256 582681c731a81efb978f70ca22e102dc9abb5103d4f69b6e5387c2844a864b35
sha512 77d4a0880b3cd79618fb2c8532b6095281c6623b698f44bc7892daae7a4f6c09d25e3bbd294accbda77e337b034683f99b2e6dd82a8073c8299f91349b21f290
ripemd-160 ced2bc4c9a3fa390c2627e81534d8aa2f852db4b

77431344 as geometric shapes

Circle

Radius = n
Diameter 154862688
Circumference 486515482.93597
Area 1.8835773860271E+16

Sphere

Radius = n
Volume 1.9446390470411E+24
Surface area 7.5343095441082E+16
Circumference 486515482.93597

Square

Length = n
Perimeter 309725376
Area 5995613033646336
Diagonal 109504456.83758

Cube

Length = n
Surface area 35973678201878016
Volume 4.6424837529915E+23
Space diagonal 134115021.90634

Equilateral Triangle

Length = n
Perimeter 232294032
Area 2.5961765991994E+15
Altitude 67057510.953172

Triangular Pyramid

Length = n
Surface area 2.5961765991994E+15
Volume 5.4712195721478E+22
Height 36501485.612526