77887075 (number)

77887075 is an odd 8-digits composite number following 77887074 and preceding 77887076. In scientific notation, it is written as 7.7887075 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 53408160 positive integers (up to 77887075) that are relatively prime to 77887075.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7887075 × 10^7
Engineering notation 7.7887075 × 10^6

Prime Factorization of 77887075

Prime Factorization 5 × 5 × 7 × 445069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15577415
Product of the distinct prime numbers

The prime factorization of 77887075 is 5 × 5 × 7 × 445069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 3, 58, 67, 873, 5322, 4097, 53848, 59652, 893139, 807023, 9595681, 6953649, 66474272, 21170743, 778741780, 824335994, 5028009408, 9836343088

Basic calculations (n = 77887075)

Multiplication

n×y
n×2 155774150
n×3 233661225
n×4 311548300
n×5 389435375

Division

n÷y
n÷2 38943537.5
n÷3 25962358.333333
n÷3 19471768.75
n÷5 15577415

Exponentiation

ny
n2 6066396452055625
n3 4.7249387544099E+23
n4 3.6801165913513E+31
n5 2.8663351695932E+39

Nth Root

y√n
2√n 8825.3654315275
3√n 427.05957628443
4√n 93.943416115912
5√n 37.869805876326

Divisors of 77887075

1, 5, 7, 25, 35, 175, 445069, 2225345, 3115483, 11126725, 15577415, 77887075

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 -77887074
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 77887075 can be divided by 12 positive divisors. The sum of these divisors (counting 77887075) is 1, the average is 0.083333333333333.

Base conversion 77887075

Base System Value
2 Binary 100101001000111011001100011
3 Ternary 12102120001222111
4 Quaternary 10221013121203
5 Quinary 124414341300
6 Senary 11421220151
8 Octal 451073143
10 Decimal 77887075
12 Duodecimal 22101657
16 Hexadecimal 4a47663
20 Vigesimal 146fhdf
36 Base36 1ade1v

Cryptographic Hash Functions

md5 6680b62ebd775c908d0cb2bda1067a82
sha1 8c99e706d1511dd72382e4c463a3c51339eee2b7
sha256 5c865dccd72a5bede93d15e6b9190757628ca6c327b3d838e15852f6c6532708
sha512 f5c964353cb4bd75e80c80ba62239e6fb52dcc3d221ecd9d5c10f5c0ce0580b044bd8c08dcec5bb2c739a0a9caa9c6a1748f9be85aaf9b10d423f95dcd08e002
ripemd-160 27354d631c3b1a464b224e67c3aa83c814dde76f

77887075 as geometric shapes

Circle

Radius = n
Diameter 155774150
Circumference 489378925.25919
Area 1.9058146527541E+16

Sphere

Radius = n
Volume 1.9791777172688E+24
Surface area 7.6232586110165E+16
Circumference 489378925.25919

Square

Length = n
Perimeter 311548300
Area 6066396452055625
Diagonal 110148957.79857

Cube

Length = n
Surface area 36398378712333750
Volume 4.7249387544099E+23
Space diagonal 134904371.15293

Equilateral Triangle

Length = n
Perimeter 233661225
Area 2.626826718454E+15
Altitude 67452185.576464

Triangular Pyramid

Length = n
Surface area 2.626826718454E+15
Volume 5.5683937232239E+22
Height 36716319.26619