77885948 (number)

77885948 is an even 8-digits composite number following 77885947 and preceding 77885949. In scientific notation, it is written as 7.7885948 × 10^7. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 33048000 positive integers (up to 77885948) that are relatively prime to 77885948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7885948 × 10^7
Engineering notation 7.7885948 × 10^6

Prime Factorization of 77885948

Prime Factorization 2 × 2 × 7 × 101 × 27541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38942974
Product of the distinct prime numbers

The prime factorization of 77885948 is 2 × 2 × 7 × 101 × 27541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 94, 3, 28, 635, 2600, 9825, 37469, 81631, 168695, 451211, 9912840, 9879861, 57179096, 10466539, 460574187, 468529146, 3076986678, 213907508

Basic calculations (n = 77885948)

Multiplication

n×y
n×2 155771896
n×3 233657844
n×4 311543792
n×5 389429740

Division

n÷y
n÷2 38942974
n÷3 25961982.666667
n÷3 19471487
n÷5 15577189.6

Exponentiation

ny
n2 6066220895858704
n3 4.7247336525136E+23
n4 3.6799035957353E+31
n5 2.8661278010245E+39

Nth Root

y√n
2√n 8825.3015812492
3√n 427.05751647128
4√n 93.943076281593
5√n 37.869696283

Divisors of 77885948

1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 27541, 55082, 110164, 192787, 385574, 771148, 2781641, 5563282, 11126564, 19471487, 38942974, 77885948

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 -77885947
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 77885948 can be divided by 24 positive divisors. The sum of these divisors (counting 77885948) is 1, the average is 0.041666666666667.

Base conversion 77885948

Base System Value
2 Binary 100101001000111000111111100
3 Ternary 12102120000102202
4 Quaternary 10221013013330
5 Quinary 124414322243
6 Senary 11421211032
8 Octal 451070774
10 Decimal 77885948
12 Duodecimal 22100a78
16 Hexadecimal 4a471fc
20 Vigesimal 146feh8
36 Base36 1add6k

Cryptographic Hash Functions

md5 3fe5b489651bb2474a1567c38a61a723
sha1 9d282d3372d1797a5296de04a76f1faf6f6de81a
sha256 7f648bf629b0548cb0e97ceba03db830b4bc10e5d8669b0164e1270392a54e5e
sha512 6784166522e5cd837ef0183b7dea75276cdb5152821f1b098297b1c0dff066ee3d1139bb945703cef68c104047bc848ba0e59bc2a9189209594c6206e5a9a157
ripemd-160 87fd793701279af40da063660d5d94da33efb488

77885948 as geometric shapes

Circle

Radius = n
Diameter 155771896
Circumference 489371844.10935
Area 1.9057595001483E+16

Sphere

Radius = n
Volume 1.9790918043874E+24
Surface area 7.623038000593E+16
Circumference 489371844.10935

Square

Length = n
Perimeter 311543792
Area 6066220895858704
Diagonal 110147363.97989

Cube

Length = n
Surface area 36397325375152224
Volume 4.7247336525136E+23
Space diagonal 134902419.13167

Equilateral Triangle

Length = n
Perimeter 233657844
Area 2.6267507003908E+15
Altitude 67451209.565834

Triangular Pyramid

Length = n
Surface area 2.6267507003908E+15
Volume 5.5681520083211E+22
Height 36715787.993295