77693788 (number)

77693788 is an even 8-digits composite number following 77693787 and preceding 77693789. In scientific notation, it is written as 7.7693788 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 38846892 positive integers (up to 77693788) that are relatively prime to 77693788.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-three thousand seven hundred eighty-eight

Notation

Scientific notation 7.7693788 × 10^7
Engineering notation 7.7693788 × 10^6

Prime Factorization of 77693788

Prime Factorization 2 × 2 × 19423447

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38846894
Product of the distinct prime numbers

The prime factorization of 77693788 is 2 × 2 × 19423447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 20, 90, 531, 375, 1319, 4971, 97257, 61660, 78340, 303104, 2828282, 3041831, 62030175, 82233903, 600413056, 873473584, 1782576662, 3159138930

Basic calculations (n = 77693788)

Multiplication

n×y
n×2 155387576
n×3 233081364
n×4 310775152
n×5 388468940

Division

n÷y
n÷2 38846894
n÷3 25897929.333333
n÷3 19423447
n÷5 15538757.6

Exponentiation

ny
n2 6036324693788944
n3 4.689849310584E+23
n4 3.6437215808846E+31
n5 2.8309453203627E+39

Nth Root

y√n
2√n 8814.4079778508
3√n 426.70601552246
4√n 93.885078568699
5√n 37.850991412013

Divisors of 77693788

1, 2, 4, 19423447, 38846894, 77693788

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77693787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77693788 can be divided by 6 positive divisors. The sum of these divisors (counting 77693788) is 1, the average is 0.16666666666667.

Base conversion 77693788

Base System Value
2 Binary 100101000011000001101011100
3 Ternary 12102012020211201
4 Quaternary 10220120031130
5 Quinary 124342200123
6 Senary 11413125244
8 Octal 450301534
10 Decimal 77693788
12 Duodecimal 22029824
16 Hexadecimal 4a1835c
20 Vigesimal 145be98
36 Base36 1a98ws

Cryptographic Hash Functions

md5 285ea6ddf1db575983fcc1169a887679
sha1 327e5e39c7901d14cc97799afbb30f2e2f049c05
sha256 53a3a9ea0ac4f5e9c4ded7bb36cd5b030a82998da9af62b0edafac731c0be1c4
sha512 7a0c8b276ab34b84eb5920a0a9e24e26978d40d8718170ee10522d1c082c6fc3662887992758e51ffc2efcaea7a3ede2b2cf160ae85597d120b79eec29ddaf65
ripemd-160 c4b28682e67063dfde18799ca6c651507cd96c34

77693788 as geometric shapes

Circle

Radius = n
Diameter 155387576
Circumference 488164467.22073
Area 1.896367331269E+16

Sphere

Radius = n
Volume 1.9644794854099E+24
Surface area 7.585469325076E+16
Circumference 488164467.22073

Square

Length = n
Perimeter 310775152
Area 6036324693788944
Diagonal 109875608.70174

Cube

Length = n
Surface area 36217948162733664
Volume 4.689849310584E+23
Space diagonal 134569588.24849

Equilateral Triangle

Length = n
Perimeter 233081364
Area 2.6138052651563E+15
Altitude 67284794.124243

Triangular Pyramid

Length = n
Surface area 2.6138052651563E+15
Volume 5.527040417095E+22
Height 36625202.90058