77884028 (number)

77884028 is an even 8-digits composite number following 77884027 and preceding 77884029. In scientific notation, it is written as 7.7884028 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 37685760 positive integers (up to 77884028) that are relatively prime to 77884028.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand twenty-eight

Notation

Scientific notation 7.7884028 × 10^7
Engineering notation 7.7884028 × 10^6

Prime Factorization of 77884028

Prime Factorization 2 × 2 × 31 × 628097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38942014
Product of the distinct prime numbers

The prime factorization of 77884028 is 2 × 2 × 31 × 628097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 18, 14, 863, 164, 9605, 5236, 66277, 37379, 562652, 250962, 4061813, 5026474, 25402782, 6297005, 661507083, 2723346, 5288274905, 8419900221

Basic calculations (n = 77884028)

Multiplication

n×y
n×2 155768056
n×3 233652084
n×4 311536112
n×5 389420140

Division

n÷y
n÷2 38942014
n÷3 25961342.666667
n÷3 19471007
n÷5 15576805.6

Exponentiation

ny
n2 6065921817504784
n3 4.7243842468035E+23
n4 3.6795407496081E+31
n5 2.8657745476961E+39

Nth Root

y√n
2√n 8825.1928024265
3√n 427.05400724961
4√n 93.942497318447
5√n 37.869509572725

Divisors of 77884028

1, 2, 4, 31, 62, 124, 628097, 1256194, 2512388, 19471007, 38942014, 77884028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884028 can be divided by 12 positive divisors. The sum of these divisors (counting 77884028) is 1, the average is 0.083333333333333.

Base conversion 77884028

Base System Value
2 Binary 100101001000110101001111100
3 Ternary 12102112220210122
4 Quaternary 10221012221330
5 Quinary 124414242103
6 Senary 11421154112
8 Octal 451065174
10 Decimal 77884028
12 Duodecimal 220bb938
16 Hexadecimal 4a46a7c
20 Vigesimal 146fa18
36 Base36 1adbp8

Cryptographic Hash Functions

md5 dbd6fa85e17377a922c7dfece12eceb8
sha1 1209b5b2f4c6738387867ddc5c633050329622af
sha256 05b8d831bd34d4e26f993e6360c35ad26a3a01393105da3e4d4847ad43c62640
sha512 275736d4be7013d992bfc432efae7a1199406fafac47ce0f3dbd6851bb7364ab219fa9c78b59133d9610ce1df01ef25b65e77940dbd18317c67abc24d6bf4b30
ripemd-160 a76ea207af140be9c9ac441f50d68d6162e102ae

77884028 as geometric shapes

Circle

Radius = n
Diameter 155768056
Circumference 489359780.39356
Area 1.9056655419123E+16

Sphere

Radius = n
Volume 1.9789454456658E+24
Surface area 7.6226621676492E+16
Circumference 489359780.39356

Square

Length = n
Perimeter 311536112
Area 6065921817504784
Diagonal 110144648.68985

Cube

Length = n
Surface area 36395530905028704
Volume 4.7243842468035E+23
Space diagonal 134899093.59412

Equilateral Triangle

Length = n
Perimeter 233652084
Area 2.6266211956647E+15
Altitude 67449546.797059

Triangular Pyramid

Length = n
Surface area 2.6266211956647E+15
Volume 5.5677402297428E+22
Height 36714882.896615