77884997 (number)

77884997 is an odd 8-digits composite number following 77884996 and preceding 77884998. In scientific notation, it is written as 7.7884997 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 75951792 positive integers (up to 77884997) that are relatively prime to 77884997.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand nine hundred ninety-seven

Notation

Scientific notation 7.7884997 × 10^7
Engineering notation 7.7884997 × 10^6

Prime Factorization of 77884997

Prime Factorization 43 × 907 × 1997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77884997
Product of the distinct prime numbers

The prime factorization of 77884997 is 43 × 907 × 1997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884997)

Multiplication

n×y
n×2 155769994
n×3 233654991
n×4 311539988
n×5 389424985

Division

n÷y
n÷2 38942498.5
n÷3 25961665.666667
n÷3 19471249.25
n÷5 15576999.4

Exponentiation

ny
n2 6066072757690009
n3 4.7245605853447E+23
n4 3.6797238701589E+31
n5 2.8659528258815E+39

Nth Root

y√n
2√n 8825.2477019062
3√n 427.05577831713
4√n 93.942789515248
5√n 37.869603803527

Divisors of 77884997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884997 can be divided by 8 positive divisors. The sum of these divisors (counting 77884997) is 1, the average is 0.125.

Base conversion 77884997

Base System Value
2 Binary 100101001000110111001000101
3 Ternary 12102112222010112
4 Quaternary 10221012321011
5 Quinary 124414304442
6 Senary 11421202405
8 Octal 451067105
10 Decimal 77884997
12 Duodecimal 22100405
16 Hexadecimal 4a46e45
20 Vigesimal 146fc9h
36 Base36 1adcg5

Cryptographic Hash Functions

md5 77ba4a41cc10cf384f1bcc133d07ce72
sha1 58a203798cb67b595924bf084f713286fc7af466
sha256 eae249861c8b7e5d40489621ee37c442835b6158cf73e125e51a18a1bc3db631
sha512 d10073e99e1073157f84a17c5ac650540ae899f79a5fd69aa6bed7c054567770ff6b456f6f8c8d3d44951fa98da52cfb49e822e6a440a7afaff66e7d516c0662
ripemd-160 899d04fc0fd447e5f7160a00a686bd0ccf07c1dd

77884997 as geometric shapes

Circle

Radius = n
Diameter 155769994
Circumference 489365868.80013
Area 1.90571296117E+16

Sphere

Radius = n
Volume 1.9790193101812E+24
Surface area 7.62285184468E+16
Circumference 489365868.80013

Square

Length = n
Perimeter 311539988
Area 6066072757690009
Diagonal 110146019.06279

Cube

Length = n
Surface area 36396436546140054
Volume 4.7245605853447E+23
Space diagonal 134900771.95135

Equilateral Triangle

Length = n
Perimeter 233654991
Area 2.6266865546821E+15
Altitude 67450385.975675

Triangular Pyramid

Length = n
Surface area 2.6266865546821E+15
Volume 5.5679480467065E+22
Height 36715339.687596