77889948 (number)

77889948 is an even 8-digits composite number following 77889947 and preceding 77889949. In scientific notation, it is written as 7.7889948 × 10^7. The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors. There are 25873536 positive integers (up to 77889948) that are relatively prime to 77889948.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-nine thousand nine hundred forty-eight

Notation

Scientific notation 7.7889948 × 10^7
Engineering notation 7.7889948 × 10^6

Prime Factorization of 77889948

Prime Factorization 2 × 2 × 3 × 293 × 22153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38944974
Product of the distinct prime numbers

The prime factorization of 77889948 is 2 × 2 × 3 × 293 × 22153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 81, 9, 324, 411, 2222, 7288, 45484, 6970, 179054, 910666, 1445676, 91972, 39700215, 61046548, 558330636, 231830293, 3313776378, 9572182204

Basic calculations (n = 77889948)

Multiplication

n×y
n×2 155779896
n×3 233669844
n×4 311559792
n×5 389449740

Division

n÷y
n÷2 38944974
n÷3 25963316
n÷3 19472487
n÷5 15577989.6

Exponentiation

ny
n2 6066843999442704
n3 4.725461636407E+23
n4 3.6806596113574E+31
n5 2.8668638573433E+39

Nth Root

y√n
2√n 8825.5281994904
3√n 427.06482716453
4√n 93.944282420435
5√n 37.870085250913

Divisors of 77889948

1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 22153, 44306, 66459, 88612, 132918, 265836, 6490829, 12981658, 19472487, 25963316, 38944974, 77889948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77889947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77889948 can be divided by 24 positive divisors. The sum of these divisors (counting 77889948) is 1, the average is 0.041666666666667.

Base conversion 77889948

Base System Value
2 Binary 100101001001000000110011100
3 Ternary 12102120012220220
4 Quaternary 10221020012130
5 Quinary 124414434243
6 Senary 11421241340
8 Octal 451100634
10 Decimal 77889948
12 Duodecimal 22103250
16 Hexadecimal 4a4819c
20 Vigesimal 146g4h8
36 Base36 1adg9o

Cryptographic Hash Functions

md5 05a46570bfd36c62904b1100a1ddcd58
sha1 e9167a914bdaac0ffff1144946df729dc37ded0d
sha256 9b83abed428c4c07f25c0e5495acf8d7426cac6b4d3fc7cf58629f739d968a5d
sha512 f751daabad813585ee45fa598ec7a73bcbd085e2ae44f9007bb1aeb760987c9acf98673eed60514a002bca04d38180e147b2bc21b12b5f3dab54fc2240fafd6d
ripemd-160 d3029d49f891100bead60242f6bf9babecf81474

77889948 as geometric shapes

Circle

Radius = n
Diameter 155779896
Circumference 489396976.85058
Area 1.9059552539125E+16

Sphere

Radius = n
Volume 1.9793967415676E+24
Surface area 7.6238210156498E+16
Circumference 489396976.85058

Square

Length = n
Perimeter 311559792
Area 6066843999442704
Diagonal 110153020.83414

Cube

Length = n
Surface area 36401063996656224
Volume 4.725461636407E+23
Space diagonal 134909347.3349

Equilateral Triangle

Length = n
Perimeter 233669844
Area 2.6270205121573E+15
Altitude 67454673.667449

Triangular Pyramid

Length = n
Surface area 2.6270205121573E+15
Volume 5.5690099455672E+22
Height 36717673.611378