77888948 (number)

77888948 is an even 8-digits composite number following 77888947 and preceding 77888949. In scientific notation, it is written as 7.7888948 × 10^7. The sum of its digits is 59. It has a total of 5 prime factors and 24 positive divisors. There are 36637920 positive integers (up to 77888948) that are relatively prime to 77888948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7888948 × 10^7
Engineering notation 7.7888948 × 10^6

Prime Factorization of 77888948

Prime Factorization 2 × 2 × 23 × 61 × 13879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38944474
Product of the distinct prime numbers

The prime factorization of 77888948 is 2 × 2 × 23 × 61 × 13879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 25, 5, 657, 450, 8220, 598, 88931, 55526, 101923, 753899, 8361922, 7256576, 22681068, 92607932, 647948321, 883432162, 490199722, 5306549531

Basic calculations (n = 77888948)

Multiplication

n×y
n×2 155777896
n×3 233666844
n×4 311555792
n×5 389444740

Division

n÷y
n÷2 38944474
n÷3 25962982.666667
n÷3 19472237
n÷5 15577789.6

Exponentiation

ny
n2 6066688220546704
n3 4.7252796334237E+23
n4 3.680470596532E+31
n5 2.8666798290881E+39

Nth Root

y√n
2√n 8825.4715454756
3√n 427.06299951469
4√n 93.94398089008
5√n 37.869988010433

Divisors of 77888948

1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 13879, 27758, 55516, 319217, 638434, 846619, 1276868, 1693238, 3386476, 19472237, 38944474, 77888948

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 -77888947
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 77888948 can be divided by 24 positive divisors. The sum of these divisors (counting 77888948) is 1, the average is 0.041666666666667.

Base conversion 77888948

Base System Value
2 Binary 100101001000111110110110100
3 Ternary 12102120011112212
4 Quaternary 10221013312310
5 Quinary 124414421243
6 Senary 11421232552
8 Octal 451076664
10 Decimal 77888948
12 Duodecimal 22102758
16 Hexadecimal 4a47db4
20 Vigesimal 146g278
36 Base36 1adfhw

Cryptographic Hash Functions

md5 a47f403078e6b7c7f98855d189ca0107
sha1 4ef7da5436311023b9c3b54ec16775cebf775faa
sha256 5db2cca0d89ad4ed83fe9cc0f373ded59d19d6946b6432b895557f2e95fc5b1d
sha512 64b27d8ad36520b94e6d9d5687a4fc7146bd70af9f234f16964cd0cb7a38b25291cf7efdd6adb39ebf4d63aacab5ed37df291e4b747ae11f7118f5858159f8db
ripemd-160 8c89d342344732c867640c2eac4ee514cddfa06c

77888948 as geometric shapes

Circle

Radius = n
Diameter 155777896
Circumference 489390693.66527
Area 1.9059063145289E+16

Sphere

Radius = n
Volume 1.9793205043362E+24
Surface area 7.6236252581157E+16
Circumference 489390693.66527

Square

Length = n
Perimeter 311555792
Area 6066688220546704
Diagonal 110151606.62057

Cube

Length = n
Surface area 36400129323280224
Volume 4.7252796334237E+23
Space diagonal 134907615.28409

Equilateral Triangle

Length = n
Perimeter 233666844
Area 2.6269530579166E+15
Altitude 67453807.642045

Triangular Pyramid

Length = n
Surface area 2.6269530579166E+15
Volume 5.5687954529944E+22
Height 36717202.206858