77871330 (number)

77871330 is an even 8-digits composite number following 77871329 and preceding 77871331. In scientific notation, it is written as 7.7871330 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 19862304 positive integers (up to 77871330) that are relatively prime to 77871330.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred seventy-one thousand three hundred thirty

Notation

Scientific notation 7.7871330 × 10^7
Engineering notation 7.7871330 × 10^6

Prime Factorization of 77871330

Prime Factorization 2 × 9 × 5 × 23 × 37619

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77871330
Product of the distinct prime numbers

The prime factorization of 77871330 is 2 × 9 × 5 × 23 × 37619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 49, 55, 807, 443, 7322, 4082, 25346, 83470, 105201, 475151, 1249423, 8440031, 89886619, 41417982, 573910516, 460491773, 3422227573, 7222318992

Basic calculations (n = 77871330)

Multiplication

n×y
n×2 155742660
n×3 233613990
n×4 311485320
n×5 389356650

Division

n÷y
n÷2 38935665
n÷3 25957110
n÷3 19467832.5
n÷5 15574266

Exponentiation

ny
n2 6063944035968900
n3 4.7220738712647E+23
n4 3.6771417271363E+31
n5 2.863439168906E+39

Nth Root

y√n
2√n 8824.4733553907
3√n 427.03079741377
4√n 93.938668052036
5√n 37.868274663829

Divisors of 77871330

1, 2, 5, 9, 10, 18, 23, 45, 46, 90, 115, 207, 230, 414, 1035, 2070, 37619, 75238, 188095, 338571, 376190, 677142, 865237, 1692855, 1730474, 3385710, 4326185, 7787133, 8652370, 15574266, 38935665, 77871330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77871329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77871330 can be divided by 32 positive divisors. The sum of these divisors (counting 77871330) is 1, the average is 0.03125.

Base conversion 77871330

Base System Value
2 Binary 100101001000011100011100010
3 Ternary 12102112021101100
4 Quaternary 10221003203202
5 Quinary 124413340310
6 Senary 11421015230
8 Octal 451034342
10 Decimal 77871330
12 Duodecimal 220b4516
16 Hexadecimal 4a438e2
20 Vigesimal 146di6a
36 Base36 1ad1wi

Cryptographic Hash Functions

md5 3f81d841bc2863a100a1ae1a36e38b28
sha1 93016efdc49d4534d351e071f3697603f3a737b8
sha256 128ffc30e532caab465606b306d8a557f09760387a7405846c5e4cbe799fced2
sha512 157a4ce81e5184a6a11de4c651faaa426fccaf301a1371ed3cc6c374aefd9db9f6aa884180f1c4130ce6d3e13c34a36c2adfb63eab56bf53ef689cfc7bcc5a0c
ripemd-160 2406b9350db6be1a97f6d439f94ca7fe0a31e1b5

77871330 as geometric shapes

Circle

Radius = n
Diameter 155742660
Circumference 489279996.50653
Area 1.905044203518E+16

Sphere

Radius = n
Volume 1.9779776778231E+24
Surface area 7.6201768140718E+16
Circumference 489279996.50653

Square

Length = n
Perimeter 311485320
Area 6063944035968900
Diagonal 110126691.00603

Cube

Length = n
Surface area 36383664215813400
Volume 4.7220738712647E+23
Space diagonal 134877100.01296

Equilateral Triangle

Length = n
Perimeter 233613990
Area 2.6257647911381E+15
Altitude 67438550.006481

Triangular Pyramid

Length = n
Surface area 2.6257647911381E+15
Volume 5.5650174260584E+22
Height 36708897.00201