42777984 (number)

42777984 is an even 8-digits composite number following 42777983 and preceding 42777985. In scientific notation, it is written as 4.2777984 × 10^7. The sum of its digits is 48. It has a total of 10 prime factors and 64 positive divisors. There are 13418496 positive integers (up to 42777984) that are relatively prime to 42777984.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred seventy-seven thousand nine hundred eighty-four

Notation

Scientific notation 4.2777984 × 10^7
Engineering notation 4.2777984 × 10^6

Prime Factorization of 42777984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 6553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 668406
Product of the distinct prime numbers

The prime factorization of 42777984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 6553. Since it has a total of 10 prime factors.

Most popular turbo-numbers

4, 7, 41, 80, 764, 302, 4772, 3289, 62369, 57677, 442307, 508391, 1561648, 3522150, 80693257, 56145314, 400712947, 927266356, 4801939053, 4269069910

Basic calculations (n = 42777984)

Multiplication

n×y
n×2 85555968
n×3 128333952
n×4 171111936
n×5 213889920

Division

n÷y
n÷2 21388992
n÷3 14259328
n÷3 10694496
n÷5 8555596.8

Exponentiation

ny
n2 1829955915104256
n3 7.8281824857035E+22
n4 3.3487386512251E+30
n5 1.4325228844229E+38

Nth Root

y√n
2√n 6540.4880551836
3√n 349.73581151866
4√n 80.873283939652
5√n 33.592634349081

Divisors of 42777984

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 6553, 13106, 19659, 26212, 39318, 52424, 78636, 104848, 111401, 157272, 209696, 222802, 314544, 334203, 419392, 445604, 629088, 668406, 838784, 891208, 1258176, 1336812, 1782416, 2516352, 2673624, 3564832, 5347248, 7129664, 10694496, 14259328, 21388992, 42777984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42777983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42777984 can be divided by 64 positive divisors. The sum of these divisors (counting 42777984) is 1, the average is 0.015625.

Base conversion 42777984

Base System Value
2 Binary 10100011001011110110000000
3 Ternary 2222111100100210
4 Quaternary 2203023312000
5 Quinary 41422343414
6 Senary 4124514120
8 Octal 243136600
10 Decimal 42777984
12 Duodecimal 123ab940
16 Hexadecimal 28cbd80
20 Vigesimal d774j4
36 Base36 pgvpc

Cryptographic Hash Functions

md5 ba003dd6f9594337ed1ccd1d5076da3c
sha1 9f7f6dfb34c4047b27cf5d29d272ba705b3be1a9
sha256 07d0c2af2558deed95234b7a943e4b5b9c060998c64572fa5c1dd8877dbb9e3a
sha512 a1d3803ae146a20980251794b4edfe01d511716dfca061cd785145beaea5185c0cfdd44342d734000d6d1a75064900b2d872972db75d97fea939df8651fc71b2
ripemd-160 a0e8d7c30309ba0f534a2ae35ba8717727d2adfa

42777984 as geometric shapes

Circle

Radius = n
Diameter 85555968
Circumference 268782000.53956
Area 5.7489760592847E+15

Sphere

Radius = n
Volume 3.2790614117395E+23
Surface area 2.2995904237139E+16
Circumference 268782000.53956

Square

Length = n
Perimeter 171111936
Area 1829955915104256
Diagonal 60497205.143779

Cube

Length = n
Surface area 10979735490625536
Volume 7.8281824857035E+22
Space diagonal 74093641.733369

Equilateral Triangle

Length = n
Perimeter 128333952
Area 7.9239415514294E+14
Altitude 37046820.866684

Triangular Pyramid

Length = n
Surface area 7.9239415514294E+14
Volume 9.2256015333445E+21
Height 20165735.047926